We are currently experiencing delivery problems to several domains. Below is an SMTP Connection test that shows Relaying Denied by this servers (18.104.22.168). Test was done on site (From the Exchange server) with this utility. http://www.zoneedit.com/smtp.html?
To see why we cannot get email to this domain (@AOL.com) Login on the exchange server, browser at the link above, tested the valid email address email@example.com
m sending email to valid email address firstname.lastname@example.org
I do not know why this server would be involved at all and why the delivery failure?
Details: We are sending an email from our Exchange 2000 server SP1 (SBS2000), Verizon DNS servers 22.214.171.124 and 126.96.36.199. We have a Sendmail server as part of the Firewall (VJBFW) that all mail is forwarded to. , Static IP 188.8.131.52: MX pointing to VJBFW.vjbooks.com at 184.108.40.206
OK, connected to 220.127.116.11...
< 220 VJBFW ESMTP Sendmail 8.11.3/8.11.3; Mon, 4 Oct 2004 21:01:47 -0700
> HELO edit.dnsvr.com
< 250 VJBFW Hello [18.104.22.168], pleased to meet you
> MAIL FROM:<customerservice@vjbo
< 250 2.1.0 <email@example.com
om>... Sender ok
> RCPT TO:<firstname.lastname@example.org>
< 550 5.7.1 <email@example.com>... Relaying denied. IP name lookup failed [22.214.171.124]
Whois results for 126.96.36.199
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OrgName: Pegasus Web Technologies
Address: 1719 Route 10E
Address: Suite 220
NetRange: 188.8.131.52 - 184.108.40.206
NetType: Direct Allocation