On 11/19/2004 20:31, "Rodd Ahrenstorff" <[EMAIL PROTECTED]> wrote:
> Could the other ISP be attempting to verify my actual server host name
> against the existing PTR record before accepting email?
Yes, they could be.
Forward and reverse lookups really should match. (Whether to reject based
on
At 9:31 PM -0700 2004-11-19, Rodd Ahrenstorff wrote:
Should I have my ISP drop the host name portion in my PTR?
Could the other ISP be attempting to verify my actual server host name
against the existing PTR record before accepting email?
Any other suggestions to keep the ISP's on my good side?
I've recently had a local ISP block incoming email from our mailing list
server. I'm trying to figure out why this occurred.it is not the result of
virus or spam activity. One thing I noticed: our PTR record is listed as
mail.domain.org, but it doesn't match the actual host name of the server (a
