WorksForMe info.nominet.uk = 137.117.185.220 both thru my ISP (75.75.75.75) and through Bind at 07:50 AM EST (USA, GMT - 5:00). Maybe it is fixed on the domain name server.
Charles Elliott -----Original Message----- From: bind-users [mailto:bind-users-boun...@lists.isc.org] On Behalf Of Volker Janzen Sent: Wednesday, January 25, 2017 3:22 PM To: bind-users@lists.isc.org Subject: Question on Bind validating resolver Hi, when my Bind resolver tries to get the A record for info.nominet.uk the syslog gets lots of messages like this: Jan 25 21:15:52 box named[25097]: DNS format error from 173.245.58.93#53 resolving info.nominet.uk/DS: invalid response Jan 25 21:15:52 box named[25097]: error (FORMERR) resolving 'info.nominet.uk/DS/IN': 173.245.58.93#53 Jan 25 21:15:52 box named[25097]: error (no valid DS) resolving 'info.nominet.uk/A/IN': 52.58.218.210#53 Jan 25 21:15:52 box named[25097]: DNS format error from 173.245.58.93#53 resolving info.nominet.uk/DS: invalid response info.nominet.uk is delegated with NS records to other nameservers, but the info.nominet.uk zone is not signed and of course there are no DS records set for info.nominet.uk in nominet.uk. It seems legit to not sign sub delegations, so why is Bind complaining and returning SERVFAIL? I tested this with different Bind versions from Debian 8 and Ubuntu 14.04. Regards Volker _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
