Bill Taroli writes:
Hmm.... not sure why I'd be seeing this lookup result come back, since
as far as I can tell all my DNS setup is correct. This isn't resulting
in a failure to deliver mail, at least, because the MAILFROM test still
passes... but I wouldn't expect to be getting an error on HELO like
this. Any ideas, or things I should additionally test?
Received-SPF: error (DNS MX lookup failed.?)
SPF=HELO;
sender=mail.billsden.org;
remoteip=::ffff:66.218.52.56;
Go and bitch at your registrar, UltraDNS.
This is a long-standing bug in their TLD servers, and they are either too
stupid to know how to fix it, or too stupid to understand what the problem
is.
The description of the bug is rather technical, and I won't expect you to
understand it, but someone who's supposed to be in the business of providing
top level DNS should know how these things are supposed to work.
The only way to fix this is to use .com or .net name servers to provide
authoritative name services for your .org domain. Actually, you can use any
other TLD, except for .org, to provide DNS for .org domains.