metlogistics
asked on
<xoxoxo.xoxoxox.com #5.5.0 smtp;550 - xx.xxx.xxx.xx blocked by ldap:ou=rblmx,dc=worldnet,dc=att,dc=net> Help need to send to att.net
I am having problem sending to an email address that is on att.net. I am using Exchange Enter 2003 on a Win2003 sever.
Your message did not reach some or all of the intended recipients.
Subject: Test message
Sent: 11/16/2006 3:38 PM
The following recipient(s) could not be reached:
XXXXXXXXX@att.net on 11/16/2006 3:39 PM
There was a SMTP communication problem with the recipient's email server. Please contact your system administrator.
<yyyyyyy.zzzzzzzzzz.com #5.5.0 smtp;550-xx.xxx.xxx.xx blocked by ldap:ou=rblmx,dc=worldnet,
When I do have a reverse DNS look up of the xx.xxx.xxx.xx i get my zzzzzzzzzz.com A record. Anyone got any suggestions.
I have turn on SMTP logging and this is what I get.
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionResponse
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionCommand SMTPSVC1 BUNO-01 - 25 EHLO - yyyyyyy.zzzzzzzzzz.com 0 0 4 0 1234 SMTP - - - -
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionResponse
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionCommand SMTPSVC1 BUNO-01 - 25 MAIL - FROM:<username@zzzzzzzzzz.
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionResponse
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionCommand SMTPSVC1 BUNO-01 - 25 QUIT - - 0 0 4 0 1640 SMTP - - - -
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionResponse
Your message did not reach some or all of the intended recipients.
Subject: Test message
Sent: 11/16/2006 3:38 PM
The following recipient(s) could not be reached:
XXXXXXXXX@att.net on 11/16/2006 3:39 PM
There was a SMTP communication problem with the recipient's email server. Please contact your system administrator.
<yyyyyyy.zzzzzzzzzz.com #5.5.0 smtp;550-xx.xxx.xxx.xx blocked by ldap:ou=rblmx,dc=worldnet,
When I do have a reverse DNS look up of the xx.xxx.xxx.xx i get my zzzzzzzzzz.com A record. Anyone got any suggestions.
I have turn on SMTP logging and this is what I get.
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionResponse
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionCommand SMTPSVC1 BUNO-01 - 25 EHLO - yyyyyyy.zzzzzzzzzz.com 0 0 4 0 1234 SMTP - - - -
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionResponse
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionCommand SMTPSVC1 BUNO-01 - 25 MAIL - FROM:<username@zzzzzzzzzz.
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionResponse
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionCommand SMTPSVC1 BUNO-01 - 25 QUIT - - 0 0 4 0 1640 SMTP - - - -
2006-11-16 21:39:28 12.102.240.23 OutboundConnectionResponse
Your IP was blocked by RBL ? I wanna check RBL for your IP address.
ASKER
No, my IP is not blocked by a RBL.
Name URL RBL-base result comments
no-more-funn.moensted.dk http://moensted.dk/spam/no-more-funn/ no-more-funn.moensted.dk LISTED
3y.spam.mrs.kithrup.com http://3y.spam.mrs.kithrup.com 3y.spam.mrs.kithrup.com Skipped
t1.bl.reynolds.net.au http://t1.bl.reynolds.net.au t1.bl.reynolds.net.au Skipped
access.redhawk.org http://access.redhawk.org access.redhawk.org OK
assholes.madscience.nl http://assholes.madscience.nl assholes.madscience.nl OK
badconf.rhsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ badconf.rhsbl.sorbs.net OK - List of domain names where the A or MX records point to bad address space.
bl.csma.biz http://bl.csma.biz/ bl.csma.biz OK
bl.deadbeef.com http://spam.deadbeef.com/bl/ bl.deadbeef.com OK
bl.spamcannibal.org http://bl.spamcannibal.org bl.spamcannibal.org OK
bl.starloop.com http://bl.starloop.com bl.starloop.com OK
bl.technovision.dk http://bl.technovision.dk bl.technovision.dk OK
blackholes.five-ten-sg.com
blackholes.intersil.net http://blackholes.intersil.net blackholes.intersil.net OK
blackholes.mail-abuse.org http://www.mail-abuse.org/rss/ blackholes.mail-abuse.org OK ?
blackholes.sandes.dk http://blackholes.sandes.dk blackholes.sandes.dk OK
blackholes.uceb.org http://blackholes.uceb.org blackholes.uceb.org OK
blacklist.sci.kun.nl http://blacklist.sci.kun.nl blacklist.sci.kun.nl OK
blacklist.spambag.org http://blacklist.spambag.org blacklist.spambag.org OK
block.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ block.dnsbl.sorbs.net OK - List of hosts demanding they are never tested by SORBS.
blocked.hilli.dk http://blocked.hilli.dk blocked.hilli.dk OK
blocklist.squawk.com http://blocklist.squawk.com blocklist.squawk.com OK
blocklist2.squawk.com http://blocklist2.squawk.com blocklist2.squawk.com OK
bogons.dnsiplists.complete
cart00ney.surriel.com http://cart00ney.surriel.com cart00ney.surriel.com OK
cbl.abuseat.org http://cbl.abuseat.org cbl.abuseat.org OK
dev.null.dk http://dev.null.dk/ dev.null.dk OK ?
dialup.blacklist.jippg.org
dialups.mail-abuse.org http://www.mail-abuse.org/dul/ dialups.mail-abuse.org OK ?
dialups.visi.com http://dialups.visi.com dialups.visi.com OK
dnsbl-1.uceprotect.net http://www.uceprotect.net/en/ dnsbl-1.uceprotect.net OK
dnsbl-2.uceprotect.net http://www.uceprotect.net/en/ dnsbl-2.uceprotect.net OK
dnsbl-3.uceprotect.net http://www.uceprotect.net/en/ dnsbl-3.uceprotect.net OK
dnsbl.ahbl.org http://www.ahbl.org/ dnsbl.ahbl.org OK
dnsbl.antispam.or.id http://dnsbl.antispam.or.id dnsbl.antispam.or.id OK
dnsbl.cyberlogic.net http://dnsbl.cyberlogic.net dnsbl.cyberlogic.net OK
dnsbl.jammconsulting.com http://www.jammconsulting.com/policies/dnsbl.shtml dnsbl.jammconsulting.com OK
dnsbl.kempt.net http://dnsbl.kempt.net dnsbl.kempt.net OK
dnsbl.njabl.org http://dnsbl.njabl.org dnsbl.njabl.org OK
dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ dnsbl.sorbs.net OK - Aggregate zone (contains all DNS zones)
DSBL - Distributed Sender Boycott List/list http://dsbl.org/ list.dsbl.org OK
DSBL - Distributed Sender Boycott List/multihop http://dsbl.org/ multihop.dsbl.org OK
DSBL - Distributed Sender Boycott List/unconfirmed http://dsbl.org/ unconfirmed.dsbl.org OK
dsbl.dnsbl.net.au http://dsbl.dnsbl.net.au dsbl.dnsbl.net.au OK
duinv.aupads.org http://duinv.aupads.org duinv.aupads.org OK
dul.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ dul.dnsbl.sorbs.net OK - Dynamic IP Address ranges (NOT a Dial Up list!)
dul.maps.vix.com http://dul.maps.vix.com/ dul.maps.vix.com OK GONE
dul.orca.bc.ca http://dul.orca.bc.ca/ dul.orca.bc.ca OK GONE
dul.ru http://dul.ru dul.ru OK
dun.dnsrbl.net http://dun.dnsrbl.net dun.dnsrbl.net OK
dynablock.njabl.org http://dynablock.njabl.org dynablock.njabl.org OK
fl.chickenboner.biz http://fl.chickenboner.biz fl.chickenboner.biz OK
flowgoaway.com http://flowgoaway.com flowgoaway.com OK
forbidden.icm.edu.pl http://forbidden.icm.edu.pl forbidden.icm.edu.pl OK
hijacked.dnsiplists.comple
hil.habeas.com http://hil.habeas.com hil.habeas.com OK
http.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ http.dnsbl.sorbs.net OK - List of Open HTTP Proxy Servers.
http.opm.blitzed.org http://http.opm.blitzed.org http.opm.blitzed.org OK
images-msrbls http://www.msrbl.com/ images.rbl.msrbl.net OK - Hosts found sending mail contaning spam images
intruders.docs.uu.se http://intruders.docs.uu.se intruders.docs.uu.se OK
korea.services.net http://korea.services.net korea.services.net OK
l1.spews.dnsbl.sorbs.net http://l1.spews.dnsbl.sorbs.net l1.spews.dnsbl.sorbs.net OK
l2.spews.dnsbl.sorbs.net http://l2.spews.dnsbl.sorbs.net l2.spews.dnsbl.sorbs.net OK
lbl.lagengymnastik.dk http://lbl.lagengymnastik.dk lbl.lagengymnastik.dk OK
mail-abuse.blacklist.jippg
map.spam-rbl.com http://map.spam-rbl.com map.spam-rbl.com OK
misc.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ misc.dnsbl.sorbs.net OK - List of open Proxy Servers not listed in the SOCKS or HTTP lists.
msgid.bl.gweep.ca http://msgid.bl.gweep.ca msgid.bl.gweep.ca OK
msrbl http://www.msrbl.com/ combined.rbl.msrbl.net OK - All the msrbl lists combined
nomail.rhsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ nomail.rhsbl.sorbs.net OK - List of domain names where the owners have indicated no mail should ever be sent with these domains.
ohps.dnsbl.net.au http://ohps.dnsbl.net.au ohps.dnsbl.net.au OK
okrelays.nthelp.com http://okrelays.nthelp.com okrelays.nthelp.com OK
omrs.dnsbl.net.au http://omrs.dnsbl.net.au omrs.dnsbl.net.au OK
opm.blitzed.org http://opm.blitzed.org/info opm.blitzed.org OK
ORDB - the Open Relay DataBase http://www.ordb.org/ relays.ordb.org OK ?
orid.dnsbl.net.au http://orid.dnsbl.net.au orid.dnsbl.net.au OK
orvedb.aupads.org http://orvedb.aupads.org orvedb.aupads.org OK
osps.dnsbl.net.au http://osps.dnsbl.net.au osps.dnsbl.net.au OK
osrs.dnsbl.net.au http://osrs.dnsbl.net.au osrs.dnsbl.net.au OK
owfs.dnsbl.net.au http://owfs.dnsbl.net.au owfs.dnsbl.net.au OK
owps.dnsbl.net.au http://owps.dnsbl.net.au owps.dnsbl.net.au OK
pdl.dnsbl.net.au http://pdl.dnsbl.net.au pdl.dnsbl.net.au OK
phishing-msrbl http://www.msrbl.com/ phishing.rbl.msrbl.net OK - Hosts found sending phishing mails
probes.dnsbl.net.au http://probes.dnsbl.net.au probes.dnsbl.net.au OK
proxies.exsilia.net http://proxies.exsilia.net proxies.exsilia.net OK
proxy.bl.gweep.ca http://proxy.bl.gweep.ca proxy.bl.gweep.ca OK
psbl.surriel.com http://psbl.surriel.com psbl.surriel.com OK
pss.spambusters.org.ar http://pss.spambusters.org.ar pss.spambusters.org.ar OK
rbl-plus.mail-abuse.org http://rbl-plus.mail-abuse.org rbl-plus.mail-abuse.org OK
rbl.cluecentral.net http://rbl.cluecentral.net rbl.cluecentral.net OK
rbl.efnet.org http://rbl.efnet.org rbl.efnet.org OK -Hosts are added by our bots as users connect with hacked boxes and open proxies.
rbl.jp http://rbl.jp rbl.jp OK
rbl.maps.vix.com http://www.mail-abuse.org/rbl/ rbl.maps.vix.com OK ?
rbl.schulte.org http://rbl.schulte.org rbl.schulte.org OK
rbl.snark.net http://rbl.snark.net rbl.snark.net OK
rbl.triumf.ca http://rbl.triumf.ca rbl.triumf.ca OK
rblmap.tu-berlin.de http://rblmap.tu-berlin.de rblmap.tu-berlin.de OK
rdts.dnsbl.net.au http://rdts.dnsbl.net.au rdts.dnsbl.net.au OK
relays.bl.gweep.ca http://relays.bl.gweep.ca relays.bl.gweep.ca OK
relays.bl.kundenserver.de http://relays.bl.kundenserver.de relays.bl.kundenserver.de OK
relays.mail-abuse.org http://work-rss.mail-abuse.org/rss/ relays.mail-abuse.org OK ?
relays.nether.net http://relays.nether.net relays.nether.net OK
relays.nthelp.com http://relays.nthelp.com relays.nthelp.com OK
relays.radparker.com http://relays.radparker.com/ relays.radparker.com OK GONE?
rhsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ rhsbl.sorbs.net OK - Aggregate zone (contains all RHS zones)
ricn.dnsbl.net.au http://ricn.dnsbl.net.au ricn.dnsbl.net.au OK
rmst.dnsbl.net.au http://rmst.dnsbl.net.au rmst.dnsbl.net.au OK
rsbl.aupads.org http://rsbl.aupads.org rsbl.aupads.org OK
satos.rbl.cluecentral.net http://satos.rbl.cluecentral.net satos.rbl.cluecentral.net OK
sbl-xbl.spamhaus.org http://sbl-xbl.spamhaus.org sbl-xbl.spamhaus.org OK
sbl.csma.biz http://bl.csma.biz/ sbl.csma.biz OK
sbl.spamhaus.org http://www.spamhaus.org/sbl/ sbl.spamhaus.org OK Direct UBE sources, verified spam services and ROKSO spammers
smtp.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ smtp.dnsbl.sorbs.net OK - List of Open SMTP relay servers.
socks.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ socks.dnsbl.sorbs.net OK - List of Open SOCKS Proxy Servers.
socks.opm.blitzed.org http://socks.opm.blitzed.org socks.opm.blitzed.org OK
sorbs.dnsbl.net.au http://sorbs.dnsbl.net.au sorbs.dnsbl.net.au OK
spam.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ spam.dnsbl.sorbs.net OK - List of hosts that have been noted as sending spam/UCE/UBE to the admins of SORBS. This zone also contains netblocks of spam supporting service providers, this could be for providing websites, DNS or drop boxes for a spammer. Spam supporters are added on a 'third strike and you are out' basis, where the third spam will cause the supporter to be blocked.
spam.dnsrbl.net http://spam.dnsrbl.net spam.dnsrbl.net OK
spam.exsilia.net http://spam.exsilia.net spam.exsilia.net OK
spam.olsentech.net http://spam.olsentech.net spam.olsentech.net OK
spam.wytnij.to http://spam.wytnij.to spam.wytnij.to OK
spamcop http://www.spamcop.net/bl.shtml bl.spamcop.net OK
spamguard.leadmon.net http://spamguard.leadmon.net spamguard.leadmon.net OK
spamsites.dnsbl.net.au http://spamsites.dnsbl.net.au spamsites.dnsbl.net.au OK
spamsources.dnsbl.info http://spamsources.dnsbl.info spamsources.dnsbl.info OK
spamsources.fabel.dk http://spamsources.fabel.dk spamsources.fabel.dk OK
spews.dnsbl.net.au http://spews.dnsbl.net.au spews.dnsbl.net.au OK
t1.dnsbl.net.au http://t1.dnsbl.net.au t1.dnsbl.net.au OK
ucepn.dnsbl.net.au http://ucepn.dnsbl.net.au ucepn.dnsbl.net.au OK
virbl https://virbl.bit.nl/faq.php virbl.dnsbl.bit.nl OK - Lists IP's that sent more than 2 virus in the last 24 hours
virus-msrbl http://www.msrbl.com/ virus.rbl.msrbl.net OK - Hosts found sending virus mails
virus.rbl.jp http://virus.rbl.jp virus.rbl.jp OK
web.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ web.dnsbl.sorbs.net OK - List of web (WWW) server which have spammer abused vulnerabilities (e.g. FormMail scripts)
whois.rfc-ignorant.org http://whois.rfc-ignorant.org whois.rfc-ignorant.org OK
will-spam-for-food.eu.org http://will-spam-for-food.eu.org will-spam-for-food.eu.org OK
wingate.opm.blitzed.org http://wingate.opm.blitzed.org wingate.opm.blitzed.org OK
xbl.spamhaus.org http://www.spamhaus.org/xbl/ xbl.spamhaus.org OK Illegal 3rd party exploits, including proxies, worms and trojan exploits
zombie.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ zombie.dnsbl.sorbs.net OK - List of networks hijacked from their original owners. Some already used for spamming.
blackholes.wirehub.net http://basic.wirehub.nl/blackholes.html blackholes.wirehub.net N/A RIP
block.blars.org http://block.blars.org block.blars.org N/A RIP
blocked.secnap.net http://www.secnap.net/ blocked.secnap.net N/A RIP
dynablock.wirehub.net http://basic.wirehub.nl/dynablocker.html dynablock.wirehub.net N/A RIP
ipwhois.rfc-ignorant.org http://www.rfc-ignorant.org/policy-ipwhois.php ipwhois.rfc-ignorant.org N/A RIP
pdl.pan-am.ca http://pdl.pan-am.ca/pdl/ pdl.pan-am.ca N/A RIP
rbl.spam.org.tr http://rbl.spam.org.tr rbl.spam.org.tr N/A RIP
relays.visi.com http://relays.visi.com relays.visi.com N/A RIP
Name URL RBL-base result comments
no-more-funn.moensted.dk http://moensted.dk/spam/no-more-funn/ no-more-funn.moensted.dk LISTED
3y.spam.mrs.kithrup.com http://3y.spam.mrs.kithrup.com 3y.spam.mrs.kithrup.com Skipped
t1.bl.reynolds.net.au http://t1.bl.reynolds.net.au t1.bl.reynolds.net.au Skipped
access.redhawk.org http://access.redhawk.org access.redhawk.org OK
assholes.madscience.nl http://assholes.madscience.nl assholes.madscience.nl OK
badconf.rhsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ badconf.rhsbl.sorbs.net OK - List of domain names where the A or MX records point to bad address space.
bl.csma.biz http://bl.csma.biz/ bl.csma.biz OK
bl.deadbeef.com http://spam.deadbeef.com/bl/ bl.deadbeef.com OK
bl.spamcannibal.org http://bl.spamcannibal.org bl.spamcannibal.org OK
bl.starloop.com http://bl.starloop.com bl.starloop.com OK
bl.technovision.dk http://bl.technovision.dk bl.technovision.dk OK
blackholes.five-ten-sg.com
blackholes.intersil.net http://blackholes.intersil.net blackholes.intersil.net OK
blackholes.mail-abuse.org http://www.mail-abuse.org/rss/ blackholes.mail-abuse.org OK ?
blackholes.sandes.dk http://blackholes.sandes.dk blackholes.sandes.dk OK
blackholes.uceb.org http://blackholes.uceb.org blackholes.uceb.org OK
blacklist.sci.kun.nl http://blacklist.sci.kun.nl blacklist.sci.kun.nl OK
blacklist.spambag.org http://blacklist.spambag.org blacklist.spambag.org OK
block.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ block.dnsbl.sorbs.net OK - List of hosts demanding they are never tested by SORBS.
blocked.hilli.dk http://blocked.hilli.dk blocked.hilli.dk OK
blocklist.squawk.com http://blocklist.squawk.com blocklist.squawk.com OK
blocklist2.squawk.com http://blocklist2.squawk.com blocklist2.squawk.com OK
bogons.dnsiplists.complete
cart00ney.surriel.com http://cart00ney.surriel.com cart00ney.surriel.com OK
cbl.abuseat.org http://cbl.abuseat.org cbl.abuseat.org OK
dev.null.dk http://dev.null.dk/ dev.null.dk OK ?
dialup.blacklist.jippg.org
dialups.mail-abuse.org http://www.mail-abuse.org/dul/ dialups.mail-abuse.org OK ?
dialups.visi.com http://dialups.visi.com dialups.visi.com OK
dnsbl-1.uceprotect.net http://www.uceprotect.net/en/ dnsbl-1.uceprotect.net OK
dnsbl-2.uceprotect.net http://www.uceprotect.net/en/ dnsbl-2.uceprotect.net OK
dnsbl-3.uceprotect.net http://www.uceprotect.net/en/ dnsbl-3.uceprotect.net OK
dnsbl.ahbl.org http://www.ahbl.org/ dnsbl.ahbl.org OK
dnsbl.antispam.or.id http://dnsbl.antispam.or.id dnsbl.antispam.or.id OK
dnsbl.cyberlogic.net http://dnsbl.cyberlogic.net dnsbl.cyberlogic.net OK
dnsbl.jammconsulting.com http://www.jammconsulting.com/policies/dnsbl.shtml dnsbl.jammconsulting.com OK
dnsbl.kempt.net http://dnsbl.kempt.net dnsbl.kempt.net OK
dnsbl.njabl.org http://dnsbl.njabl.org dnsbl.njabl.org OK
dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ dnsbl.sorbs.net OK - Aggregate zone (contains all DNS zones)
DSBL - Distributed Sender Boycott List/list http://dsbl.org/ list.dsbl.org OK
DSBL - Distributed Sender Boycott List/multihop http://dsbl.org/ multihop.dsbl.org OK
DSBL - Distributed Sender Boycott List/unconfirmed http://dsbl.org/ unconfirmed.dsbl.org OK
dsbl.dnsbl.net.au http://dsbl.dnsbl.net.au dsbl.dnsbl.net.au OK
duinv.aupads.org http://duinv.aupads.org duinv.aupads.org OK
dul.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ dul.dnsbl.sorbs.net OK - Dynamic IP Address ranges (NOT a Dial Up list!)
dul.maps.vix.com http://dul.maps.vix.com/ dul.maps.vix.com OK GONE
dul.orca.bc.ca http://dul.orca.bc.ca/ dul.orca.bc.ca OK GONE
dul.ru http://dul.ru dul.ru OK
dun.dnsrbl.net http://dun.dnsrbl.net dun.dnsrbl.net OK
dynablock.njabl.org http://dynablock.njabl.org dynablock.njabl.org OK
fl.chickenboner.biz http://fl.chickenboner.biz fl.chickenboner.biz OK
flowgoaway.com http://flowgoaway.com flowgoaway.com OK
forbidden.icm.edu.pl http://forbidden.icm.edu.pl forbidden.icm.edu.pl OK
hijacked.dnsiplists.comple
hil.habeas.com http://hil.habeas.com hil.habeas.com OK
http.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ http.dnsbl.sorbs.net OK - List of Open HTTP Proxy Servers.
http.opm.blitzed.org http://http.opm.blitzed.org http.opm.blitzed.org OK
images-msrbls http://www.msrbl.com/ images.rbl.msrbl.net OK - Hosts found sending mail contaning spam images
intruders.docs.uu.se http://intruders.docs.uu.se intruders.docs.uu.se OK
korea.services.net http://korea.services.net korea.services.net OK
l1.spews.dnsbl.sorbs.net http://l1.spews.dnsbl.sorbs.net l1.spews.dnsbl.sorbs.net OK
l2.spews.dnsbl.sorbs.net http://l2.spews.dnsbl.sorbs.net l2.spews.dnsbl.sorbs.net OK
lbl.lagengymnastik.dk http://lbl.lagengymnastik.dk lbl.lagengymnastik.dk OK
mail-abuse.blacklist.jippg
map.spam-rbl.com http://map.spam-rbl.com map.spam-rbl.com OK
misc.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ misc.dnsbl.sorbs.net OK - List of open Proxy Servers not listed in the SOCKS or HTTP lists.
msgid.bl.gweep.ca http://msgid.bl.gweep.ca msgid.bl.gweep.ca OK
msrbl http://www.msrbl.com/ combined.rbl.msrbl.net OK - All the msrbl lists combined
nomail.rhsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ nomail.rhsbl.sorbs.net OK - List of domain names where the owners have indicated no mail should ever be sent with these domains.
ohps.dnsbl.net.au http://ohps.dnsbl.net.au ohps.dnsbl.net.au OK
okrelays.nthelp.com http://okrelays.nthelp.com okrelays.nthelp.com OK
omrs.dnsbl.net.au http://omrs.dnsbl.net.au omrs.dnsbl.net.au OK
opm.blitzed.org http://opm.blitzed.org/info opm.blitzed.org OK
ORDB - the Open Relay DataBase http://www.ordb.org/ relays.ordb.org OK ?
orid.dnsbl.net.au http://orid.dnsbl.net.au orid.dnsbl.net.au OK
orvedb.aupads.org http://orvedb.aupads.org orvedb.aupads.org OK
osps.dnsbl.net.au http://osps.dnsbl.net.au osps.dnsbl.net.au OK
osrs.dnsbl.net.au http://osrs.dnsbl.net.au osrs.dnsbl.net.au OK
owfs.dnsbl.net.au http://owfs.dnsbl.net.au owfs.dnsbl.net.au OK
owps.dnsbl.net.au http://owps.dnsbl.net.au owps.dnsbl.net.au OK
pdl.dnsbl.net.au http://pdl.dnsbl.net.au pdl.dnsbl.net.au OK
phishing-msrbl http://www.msrbl.com/ phishing.rbl.msrbl.net OK - Hosts found sending phishing mails
probes.dnsbl.net.au http://probes.dnsbl.net.au probes.dnsbl.net.au OK
proxies.exsilia.net http://proxies.exsilia.net proxies.exsilia.net OK
proxy.bl.gweep.ca http://proxy.bl.gweep.ca proxy.bl.gweep.ca OK
psbl.surriel.com http://psbl.surriel.com psbl.surriel.com OK
pss.spambusters.org.ar http://pss.spambusters.org.ar pss.spambusters.org.ar OK
rbl-plus.mail-abuse.org http://rbl-plus.mail-abuse.org rbl-plus.mail-abuse.org OK
rbl.cluecentral.net http://rbl.cluecentral.net rbl.cluecentral.net OK
rbl.efnet.org http://rbl.efnet.org rbl.efnet.org OK -Hosts are added by our bots as users connect with hacked boxes and open proxies.
rbl.jp http://rbl.jp rbl.jp OK
rbl.maps.vix.com http://www.mail-abuse.org/rbl/ rbl.maps.vix.com OK ?
rbl.schulte.org http://rbl.schulte.org rbl.schulte.org OK
rbl.snark.net http://rbl.snark.net rbl.snark.net OK
rbl.triumf.ca http://rbl.triumf.ca rbl.triumf.ca OK
rblmap.tu-berlin.de http://rblmap.tu-berlin.de rblmap.tu-berlin.de OK
rdts.dnsbl.net.au http://rdts.dnsbl.net.au rdts.dnsbl.net.au OK
relays.bl.gweep.ca http://relays.bl.gweep.ca relays.bl.gweep.ca OK
relays.bl.kundenserver.de http://relays.bl.kundenserver.de relays.bl.kundenserver.de OK
relays.mail-abuse.org http://work-rss.mail-abuse.org/rss/ relays.mail-abuse.org OK ?
relays.nether.net http://relays.nether.net relays.nether.net OK
relays.nthelp.com http://relays.nthelp.com relays.nthelp.com OK
relays.radparker.com http://relays.radparker.com/ relays.radparker.com OK GONE?
rhsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ rhsbl.sorbs.net OK - Aggregate zone (contains all RHS zones)
ricn.dnsbl.net.au http://ricn.dnsbl.net.au ricn.dnsbl.net.au OK
rmst.dnsbl.net.au http://rmst.dnsbl.net.au rmst.dnsbl.net.au OK
rsbl.aupads.org http://rsbl.aupads.org rsbl.aupads.org OK
satos.rbl.cluecentral.net http://satos.rbl.cluecentral.net satos.rbl.cluecentral.net OK
sbl-xbl.spamhaus.org http://sbl-xbl.spamhaus.org sbl-xbl.spamhaus.org OK
sbl.csma.biz http://bl.csma.biz/ sbl.csma.biz OK
sbl.spamhaus.org http://www.spamhaus.org/sbl/ sbl.spamhaus.org OK Direct UBE sources, verified spam services and ROKSO spammers
smtp.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ smtp.dnsbl.sorbs.net OK - List of Open SMTP relay servers.
socks.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ socks.dnsbl.sorbs.net OK - List of Open SOCKS Proxy Servers.
socks.opm.blitzed.org http://socks.opm.blitzed.org socks.opm.blitzed.org OK
sorbs.dnsbl.net.au http://sorbs.dnsbl.net.au sorbs.dnsbl.net.au OK
spam.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ spam.dnsbl.sorbs.net OK - List of hosts that have been noted as sending spam/UCE/UBE to the admins of SORBS. This zone also contains netblocks of spam supporting service providers, this could be for providing websites, DNS or drop boxes for a spammer. Spam supporters are added on a 'third strike and you are out' basis, where the third spam will cause the supporter to be blocked.
spam.dnsrbl.net http://spam.dnsrbl.net spam.dnsrbl.net OK
spam.exsilia.net http://spam.exsilia.net spam.exsilia.net OK
spam.olsentech.net http://spam.olsentech.net spam.olsentech.net OK
spam.wytnij.to http://spam.wytnij.to spam.wytnij.to OK
spamcop http://www.spamcop.net/bl.shtml bl.spamcop.net OK
spamguard.leadmon.net http://spamguard.leadmon.net spamguard.leadmon.net OK
spamsites.dnsbl.net.au http://spamsites.dnsbl.net.au spamsites.dnsbl.net.au OK
spamsources.dnsbl.info http://spamsources.dnsbl.info spamsources.dnsbl.info OK
spamsources.fabel.dk http://spamsources.fabel.dk spamsources.fabel.dk OK
spews.dnsbl.net.au http://spews.dnsbl.net.au spews.dnsbl.net.au OK
t1.dnsbl.net.au http://t1.dnsbl.net.au t1.dnsbl.net.au OK
ucepn.dnsbl.net.au http://ucepn.dnsbl.net.au ucepn.dnsbl.net.au OK
virbl https://virbl.bit.nl/faq.php virbl.dnsbl.bit.nl OK - Lists IP's that sent more than 2 virus in the last 24 hours
virus-msrbl http://www.msrbl.com/ virus.rbl.msrbl.net OK - Hosts found sending virus mails
virus.rbl.jp http://virus.rbl.jp virus.rbl.jp OK
web.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ web.dnsbl.sorbs.net OK - List of web (WWW) server which have spammer abused vulnerabilities (e.g. FormMail scripts)
whois.rfc-ignorant.org http://whois.rfc-ignorant.org whois.rfc-ignorant.org OK
will-spam-for-food.eu.org http://will-spam-for-food.eu.org will-spam-for-food.eu.org OK
wingate.opm.blitzed.org http://wingate.opm.blitzed.org wingate.opm.blitzed.org OK
xbl.spamhaus.org http://www.spamhaus.org/xbl/ xbl.spamhaus.org OK Illegal 3rd party exploits, including proxies, worms and trojan exploits
zombie.dnsbl.sorbs.net http://www.dnsbl.nl.sorbs.net/ zombie.dnsbl.sorbs.net OK - List of networks hijacked from their original owners. Some already used for spamming.
blackholes.wirehub.net http://basic.wirehub.nl/blackholes.html blackholes.wirehub.net N/A RIP
block.blars.org http://block.blars.org block.blars.org N/A RIP
blocked.secnap.net http://www.secnap.net/ blocked.secnap.net N/A RIP
dynablock.wirehub.net http://basic.wirehub.nl/dynablocker.html dynablock.wirehub.net N/A RIP
ipwhois.rfc-ignorant.org http://www.rfc-ignorant.org/policy-ipwhois.php ipwhois.rfc-ignorant.org N/A RIP
pdl.pan-am.ca http://pdl.pan-am.ca/pdl/ pdl.pan-am.ca N/A RIP
rbl.spam.org.tr http://rbl.spam.org.tr rbl.spam.org.tr N/A RIP
relays.visi.com http://relays.visi.com relays.visi.com N/A RIP
ASKER
Does my public DNS name need to be same as FQDN of the email server or can they differ?
Cause, currently I have my email server called BUNO-01.zzzzzzzzzz.com on my internal DNS which is mapped statically to the firewall to external IP xx.xxx.xxx.xx
On my publicly hosted DNS
I have zzzzzzzzzz.com registered to an A record xx.xxx.xxx.xx
I have a PTR setup for this A record
I have a MX record of zzzzzzzzzz.com
Cause, currently I have my email server called BUNO-01.zzzzzzzzzz.com on my internal DNS which is mapped statically to the firewall to external IP xx.xxx.xxx.xx
On my publicly hosted DNS
I have zzzzzzzzzz.com registered to an A record xx.xxx.xxx.xx
I have a PTR setup for this A record
I have a MX record of zzzzzzzzzz.com
ASKER CERTIFIED SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
ASKER
Thanks for the google search idea. The interesting part is that my IP range and domain does not appear on any RBL's, so it does not make much sense why I am being blocked.
I have called At&t and tried to get a hold of their network abuse department, but At&t corprate states that this department does not exist. Also, I have contacted my ISP on the issue to find out if they know if a range of their IP is being blocked by At&t and maybe I just so happen to be within the IP range.
I just hope that this somehow gets resolved.
Does anyone else have any possible suggestions on what to try?
I have called At&t and tried to get a hold of their network abuse department, but At&t corprate states that this department does not exist. Also, I have contacted my ISP on the issue to find out if they know if a range of their IP is being blocked by At&t and maybe I just so happen to be within the IP range.
I just hope that this somehow gets resolved.
Does anyone else have any possible suggestions on what to try?
ASKER
I did some more google search and came around with this http://www.att.net/general-info/mail_info/block_inquiry.html url to have att unblock your ip address.
I will find out if it worked in 2 business days.
I will find out if it worked in 2 business days.
keep us informed.
Hope it works
Hope it works
ASKER
The att world net link did work. They even sent me a nice email.
Dear Administrator:
Thank you for contacting abuse_rbl@abuse-att.net.
The mail-server IP address(es) associated with your request will removed from the block list within 24-36 hours from the date of this letter. AT&T WorldNet Services, it's affiliates, and network services customers do NOT intentionally block legitimate mail in the course of our anti-spam initiatives and regret for any inconvenience this may have caused. If the IP that was recently blocked begins to exhibit the characteristics of a compromised network object or is compromised by an offender of Acceptable Use Policies, the IP address will be blocked again.
Administrators: Please thoroughly check your IP logs before requesting removal. You must determine that all traffic from the blocked IP is actually from your mail servers to ensure your network is not compromised.
Administrators who fail to do this may experience subsequent and more resolute blocking.
Thank you for helping the AT&T WorldNet Services network combat spam in all its forms.
Regards,
AT&T Internet Investigations and Security Systems Team
Dear Administrator:
Thank you for contacting abuse_rbl@abuse-att.net.
The mail-server IP address(es) associated with your request will removed from the block list within 24-36 hours from the date of this letter. AT&T WorldNet Services, it's affiliates, and network services customers do NOT intentionally block legitimate mail in the course of our anti-spam initiatives and regret for any inconvenience this may have caused. If the IP that was recently blocked begins to exhibit the characteristics of a compromised network object or is compromised by an offender of Acceptable Use Policies, the IP address will be blocked again.
Administrators: Please thoroughly check your IP logs before requesting removal. You must determine that all traffic from the blocked IP is actually from your mail servers to ensure your network is not compromised.
Administrators who fail to do this may experience subsequent and more resolute blocking.
Thank you for helping the AT&T WorldNet Services network combat spam in all its forms.
Regards,
AT&T Internet Investigations and Security Systems Team