walldns man page

walldns — a reverse DNS wall.

Synopsis

walldns [Options]

Description

walldns is a reverse DNS wall. It accepts requests on UDP port 53. The DNS queries are for the `in-addr.arpa' domain. Walldns rejects inverse queries, non-internet class queries, truncated packets, packets that contain anything other than a single question, queries for domains outside in-addr.arpa and requests types other than A, PTR, and *.

Options

-d <value>
print debug messages as per debug level: 1, 2, or 3
-D
run as a daemon
-h --help
print this help
-v --version
print version information

Files

/etc/ndjbdns/walldns.conf

/var/log/walldns.log

Bugs

Report bugs to <pj.pandit@yahoo.co.in>

Author

Prasad J Pandit

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