[Pdns-users] NOTIFYs from dual stacked hosts

James Cloos cloos at jhcloos.com
Thu Feb 9 20:17:51 UTC 2012

>>>>> "AS" == Andy Smith <andy at strugglers.net> writes:

AS> If I do an "rndc notify example.com" on one of the BIND hosts, and
AS> example.com lists some NS records with host names that have both A
AS> and AAAA records, BIND sends out a NOTIFY to both the IPv4 and IPv6
AS> addresses of all servers. (verified with tcpdump)

As a side note, pdns in MASTER mode does the same thing when it sends
out notifies.  It even sends notif(y|ies) to its own AAAA address(es),
which it then rejects.

James Cloos <cloos at jhcloos.com>         OpenPGP: 1024D/ED7DAEA6

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