On Sun, 2009-11-08 at 10:39 +0000, Chip M. wrote: > > Ugh. I just checked Twitter, and no SPF record. :(
No? What's this? ;; ANSWER SECTION: twitter.com. 600 IN TXT "v=spf1 ip4:128.121.145.168 ip4:128.121.146.128/27 mx ptr a:postmaster.twitter.com mx:one.textdrive.com include:cmail1.com include:aspmx.googlemail.com include:support.zendesk.com -all"