Hoping I can get a walk through in simple terms, but also a pointer to
some docs where I can dive into the details. I think I am finding
what I want in the docs, but those docs come up 404 since the isc site
changed things a bit, from there, I generally can not locate the old
doc file.
1) Is it possible to determine what ip range/space has been given to
user of that IP space? For example, in a colocation environment, I am
given say, a /24, and I want to look that up and see if it really is
a /24. I have found the -x option which is making life a lot easier
to find PTR records.
2) Given an IP that does not have a PTR, how do I determine if it has
been "sub delegated" (?) to the user of that IP? I need to learn
whether or not I need to contact the IP provider, and ask for a PTR
record, or if I need to add one in myself.
Thank you.
--
Scott * If you contact me off list replace talklists@ with scott@ *
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