Good morning all.
Arlight here is my question for the experts here =]
For about 6 months now i have been able to Email to my military account and my wifes SBC Global account. All this has been done from my exchange 2003 server at home. (we run our own company)
Now the company is called www.myeverydaygifts.com
and exchange is using mail.myeverydaygifts.com, nothing has changed, I haven't messed with any settings. And all of a sudden i get these.
firstname.lastname@example.org on 12/17/2009 8:01 AM
You do not have permission to send to this recipient. For assistance, contact your system administrator.
<mail.myeverydaygifts.com #5.7.1 smtp;550 5.7.1 Access denied>
and this one from SBCGlobal
The message cannot be delivered due to a configuration error on the server. Please contact your Administrator.
<mail.myeverydaygifts.com #5.3.0 smtp;553 5.3.0 flpd121 - nBHDxom1002222, DNSBL:ATTRBL 521< 18.104.22.168 >_is_blocked.__For_informa
Like i said. Nothing has changed and i can't for the LIFE of me find out what happened.
I have check RDNS with Charter and it's there. you can even do a Rlookup and it will come up.
My external DNS Servers have not changed either... I have an SMTP Connector setup and i have a Smart host setup to goto my ISA 2006 server.
I have checked with MSExchange.net and isaserver.net for any errors i might have created..
So far my config's are correct (per isaserver and msexchange). I can provide more info if you need it.
But those are the ONLY 2 i am having issues with. Yahoo, MSN, Hotmail, Live, Charter, etc etc.. All work just fine.. And what sucks.... Is I need to send to both those domain LOL.. What luck i tell ya..
thank you for the help...