I had a problem trying to email the TDS peering address, so I tried Andrew directly with no luck. I am suspicious of the MX record (See below), however I see the same result on several different DNS servers on the web. Does anyone know if TDS is having an issue? Jeremy Failed address: koch@tdstelecom.com --- Session Transcript --- Thu 2012-08-30 16:13:42: Parsing message <xxxxxxxxxxxxxxxxxxxxxxxx\pd35000903998.msg> Thu 2012-08-30 16:13:42: * From: jlumby@mnvoip.com Thu 2012-08-30 16:13:42: * To: koch@tdstelecom.com Thu 2012-08-30 16:13:42: * Subject: Problem with peering address Thu 2012-08-30 16:13:42: * Size (bytes): 4984 Thu 2012-08-30 16:13:42: * Message-ID: <57736f1c.1cd86f4.3e061c.72ae@mnvoip.com> Thu 2012-08-30 16:13:42: Attempting SMTP connection to [tdstelecom.com] Thu 2012-08-30 16:13:42: Resolving MX records for [tdstelecom.com] (DNS Server: 127.0.0.1)... Thu 2012-08-30 16:13:42: * P=005 S=000 D=tdstelecom.com TTL=(41) MX=[scale.teldta.com] {216.170.201.63} Thu 2012-08-30 16:13:42: * P=010 S=001 D=tdstelecom.com TTL=(41) MX=[ring.teldta.com] {216.170.201.64} Thu 2012-08-30 16:13:42: Attempting SMTP connection to [216.170.201.63:25] Thu 2012-08-30 16:13:42: Waiting for socket connection... Thu 2012-08-30 16:13:42: * Connection established (205.215.193.100:4305 -> 216.170.201.63:25) Thu 2012-08-30 16:13:42: Waiting for protocol to start... Thu 2012-08-30 16:13:42: <-- 554 scale.teldta.com Thu 2012-08-30 16:13:42: --> QUIT --- End Transcript --- ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: http://lists.iphouse.net/cgi-bin/wa?SUBED1=MICE-DISCUSS&A=1