I have this appearing in email headers as well as /var/log/mail: X-Authentication-Warning: test.kenpro.com.au: Host [203.23.36.9] claimed to be fast.kenpro.com.au ... but nslookup says: [david@fast david]$ nslookup Default Server: ns.kenpro.com.au Address: 203.23.36.1 > fast.kenpro.com.au Server: ns.kenpro.com.au Address: 203.23.36.1 Name: fast.kenpro.com.au Address: 203.23.36.9 > 203.23.36.9 Server: ns.kenpro.com.au Address: 203.23.36.1 Name: fast.kenpro.com.au Address: 203.23.36.9 Any suggestions why? I get the same entry for other hosts too (zipperii.zip.com.au for instance). This is Suse 7. David. -- SLUG - Sydney Linux User Group Mailing List - http://slug.org.au/ More Info: http://slug.org.au/lists/listinfo/slug
