dns make the network slow
Simon at wretched.demon.co.uk
Wed Feb 20 16:07:38 UTC 2002
> so I think it tries to resolve the name from the ip
I think so to, so add the reverse entries to your DNS, it is
easier than trying to defang Openssh, qmail, ftpd, etc
You'll need a 168.192.in-addr.arpa zone by the looks of it.
Most apps just do the reverse lookup, so if you don't know some
entries just write a script to create dummy entries for all your
network addresses, and then over write the one's you do know.
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