This is what I was looking for - thanks! From: <bind-users-boun...@lists.isc.org<mailto:bind-users-boun...@lists.isc.org>> on behalf of "Darcy Kevin (FCA)" <kevin.da...@fcagroup.com<mailto:kevin.da...@fcagroup.com>> Date: Tuesday, February 23, 2016 at 4:29 PM To: "bind-users@lists.isc.org<mailto:bind-users@lists.isc.org>" <bind-users@lists.isc.org<mailto:bind-users@lists.isc.org>> Subject: RE: Interesting behavior with wildcard domains
See “empty non-terminal” in https://www.rfc-editor.org/rfc/rfc4592.txt. - Kevin From: bind-users-boun...@lists.isc.org<mailto:bind-users-boun...@lists.isc.org> [mailto:bind-users-boun...@lists.isc.org] On Behalf Of Noel Butler Sent: Tuesday, February 23, 2016 6:19 PM To: bind-users@lists.isc.org<mailto:bind-users@lists.isc.org> Subject: Re: Interesting behavior with wildcard domains On 24/02/2016 09:13, Mathew Ian Eis wrote: Hi BIND, I've encountered (quite by accident) an interesting behavior in BIND with wildcard domains: The relevant configuration is a zone; e.g. bar.com, with what I'll call a "second level" wildcard host, e.g. *.foo.bar.com A 10.10.10.5 in that zone. (as opposed to what might be considered the more usual wildcard host record of *.bar.com). buz.foo.bar.com returns A 10.10.10.5 as expected. However, a query for foo.bar.com returns NOERR with zero results, when I would expect a NXDOMAIN. Anyone know if the NOERR with zero results is the expected / correct behavior? Thanks in advance, Mathew Eis Northern Arizona University Information Technology Services It's expected, since its a * "." foo... you are asking for anything thast dot foo, your not asking for foo -- If you have the urge to reply to all rather than reply to list, you best first read http://members.ausics.net/qwerty/
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