Question : mail reverse DNS woes

Arrrgh, need some help.  Our mail servers are being blocked a couple of domains due to our reverse DNS being different.  I called and had them change the PTR record and now it is all correct, but the domains are still saying there is a problem.

Here is our domain:

northlandchurch.net  66.193.238.1

Any help you can give me would be much appreciated

Answer : mail reverse DNS woes

it is possible that dns hasnt replicated everywhere but from my own tests it looks like it has.

looks like the PTR does not point back to the host:

Non-authoritative answer:
northlandchurch.net     MX preference = 10, mail exchanger = mail.northlandchurc
h.net

mail.northlandchurch.net        internet address = 66.193.238.1
> set type=ptr
> 66.193.238.1


Non-authoritative answer:
1.238.193.66.in-addr.arpa       name = northlandchurch.net