discussion on a different list -- I was sure in the whole Verizon "spam
measures hurting other servers" thread, the whole blocking w/o IN PTR
records had come up, with people saying they were on hosting where they
couldn't change PTR records, and the clients who couldn't get mail from
That must be some other thread I think - one thread soon starts to look
a lot like another, and I doubt if there's a single topic of this sort
that hasn't been discussed to death already.