walldns(8) - Linux man page

Name

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