Try disabling lookups to your local server (127.0.0.1) in resolv.conf -
it might carry a reverse ip zone file (in-addr.arpa) for the network of
your servers ip but does not list the reverse dns entries of the other
servers. But as bind thinks it's authoritative for that zone it'll fail
the dns
@spamdyke.org
Subject: Re: [spamdyke-users] RNDS_MISSING - only it isn't
Try disabling lookups to your local server (127.0.0.1) in resolv.conf -
it might carry a reverse ip zone file (in-addr.arpa) for the network of
your servers ip but does not list the reverse dns entries of the other
servers
I was just having a random look through my logs and I found something I
don't understand.
I had lots and lots and lots of these (all for the same email address and
IP, over several days)
DENIED_RDNS_MISSING from: [EMAIL PROTECTED] to:
[EMAIL PROTECTED] origin_ip: ip-of-hostname.mydomain.tld
