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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