Gene Grimm wrote:
This network has been driving me nuts for weeks and this is only making it worse. Here are the extracts from the maillog file coming from my workstation. It makes no difference if I use the HELO protocol, and there is an PTR entry in the in-addr.arpa zone for this address block with my workstation host name/FQDN. I'm not sure how to test reverse IP lookup through Linux just yet, but our DNS is NT-based.
type host <ipaddress> It should return a FQDN if the PTR entry exists and is working properly.