gtld-servers returning multiple A records for a NS?

Allan Liska allan at allan.org
Thu Apr 4 12:20:06 UTC 2002


Hello Paul,

Thursday, April 04, 2002, 7:13:11 AM, you wrote:


PT> On Thu, 4 Apr 2002, Allan Liska wrote:

>> Yea, apparently in January Verisign changed their long standing policy of
>> allowing only one name server to be registered per IP Address.  To
>> confuse matters even more, I don't think all of the registrars support
>> this, and I have not seen anything official from ICANN (not that
>> anyone cares what ICANN thinks).

PT> I'm not certain that this is entirely accurate.  Certainly, ns0.ja.net has
PT> had two IP addresses for as long as I can remember (at least for the last
PT> five years...) and has been happily reflected in the whois and .net zone.

My apologies, I worded that badly.  I meant, Verisign now allows
multiple hosts to share the same IP Address, e.g.:

ns1.example.com     10.10.0.1
ns2.example.com     10.10.0.1

I don't believe this was allowed prior to January.


allan
-- 
allan
allan at allan.org
http://www.allan.org




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