nanog mailing list archives

Re: XO Communications rDNS


From: Jeroen van Aart <jeroen () mompl net>
Date: Wed, 07 Apr 2010 17:04:24 -0700

Adam Rothschild wrote:
With that said, it would seem XO decided to stop maintaining PTR
records for backbone devices, instead opting for the more generic
'x.x.x.x.ptr.xo.net' (where x.x.x.x is an interface's IP address)
naming convention.

The particular /28 netblock I talk about does not have any rDNS at all.


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