that's the part I like most: Failure to have matching PTR and A records can cause loss of Internet services similar to not being registered in the DNS at all.
On Thu, Aug 28, 2003 at 10:18:45 +0200, Candid Aeby wrote: > In RFC 1912: > > "For every IP address, there SHOULD be a matching PTR record in the > in-addr.arpa domain." > > Philipp Morger wrote: > > >Read RFC1912 > > > >On Thu, Aug 28, 2003 at 08:18:10 +0200, Roger Buchwalder wrote: > > > >>mx.hispeed.ch. - 62.2.95.11 [Could not connect: Got an unknown RCPT TO > >>response: 451 4.1.8 Possibly forged hostname for 69.2.200.182] -- _;\_ Philipp Morger / PHM2-RIPE System & Network Administrator /_. \ Dolphins Network Systems AG Phone +41-1-847'45'45 |/ -\ .) Email: <[EMAIL PROTECTED]> -'^`- \; Don't send mail to: [EMAIL PROTECTED] ---------------------------------------------- [EMAIL PROTECTED] Maillist-Archive: http://www.mail-archive.com/swinog%40swinog.ch/