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List:       bind-users
Subject:    Re: [Non-DoD Source] Re: [DoD Source -- ssshhhh Top Secret] Re: Dumb Question is an A or AAAA record
From:       Matus UHLAR - fantomas <uhlar () fantomas ! sk>
Date:       2020-07-10 12:45:15
Message-ID: 20200710124515.GD29188 () fantomas ! sk
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On 09.07.20 15:49, DeCaro, James John (Jim) CIV DISA FE (USA) via bind-users wrote:
> We have an application that queries reverse lookups on clients trying to
> access it in order to verify the client and its IP are legit and a part of
> the correct domain/acl..  So if the pointer record does not match, the
> client is rejected.  I don't know if that is relevant in this case, but it
> provides an example.

it's not relevant...

Of course, there must be A or AAAA at the end, since all those NS, MX, CNAME
records point to domain names, and chains need to end with A or AAAA, but
the original question was whether the A record is needed at zone apex.


-- 
Matus UHLAR - fantomas, uhlar@fantomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
The only substitute for good manners is fast reflexes.
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