Ned Slider wrote:
Bill Campbell wrote:
Your IP address, 70.62.90.185, is listed on zen.spamhaus.org, and you can probably go to their web site to see why it's listed.
It's listed on zen.spamhaus.org because it's in pbl.spamhaus.org which is a policy blocklist:
http://www.spamhaus.org/pbl/query/PBL238253
Time Warner Cable/Road Runner's policy is not to permit outbound email for this IP address range.
so, using a roadrunner mail server as a "smarthost" is the only viable choice