[Pdns-users] 2.9.21.1 - Return of the wild card problem

[Augie Schwer]

http://wiki.powerdns.com/cgi-bin/trac.fcgi/ticket/124

This seems to have cropped back up in the latest PowerDNS Auth.
release (2.9.21.1). How to reproduce:

*.usenetbinaries.com. 7200 IN CNAME www.usenetbinaries.com.

[augie at augnix ~]$ dig +norecurse aaaa admin.usenetbinaries.com
@a.auth-ns.sonic.net +short

www.usenetbinaries.com.

usenetbinaries.com.

[augie at augnix ~]$ dig +norecurse a admin.usenetbinaries.com
@a.auth-ns.sonic.net +short

208.201.228.99

If you run a cacheing name server locally and the resolver routine
asks for a AAAA first you will cache the incorrect wild-card answer.


-- 
Augie Schwer - Augie at Schwer.us - http://schwer.us
Key fingerprint = 9815 AE19 AFD1 1FE7 5DEE 2AC3 CB99 2784 27B0 C072