Reverse DNS RFCs and Recommendations

Alex Rubenstein alex at
Sat Nov 2 02:19:52 UTC 2013

> we cannot assume that the connection between isp and cpe is a single entity.
> a typical example will be the guy who run the dslam and the guy who run the
> bras belong to two different companies in market which mandate open
> access.

... which is very, very common.

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