On 13 Mar 2008, at 03:03, Stephane Bortzmeyer wrote: > Use a serious tool. > > http://www.zonecheck.fr/ That's a good one; so is http://dnscheck.se/. The styles are completely different. Best regards, Niall O'Reilly University College Dublin IT Services PGP key ID: AE995ED9 (see www.pgp.net) Fingerprint: 23DC C6DE 8874 2432 2BE0 3905 7987 E48D AE99 5ED9