dnsfilter man page

dnsfilter - convert IP address to host name

Synopsis

dnsfilter [Options]

Description

dnsfilter does the opposite of dnsip. It inverse queries the DNS to convert a given IP address to the corresponding host name. When a query returns the host name, dnsfilter prints the result as

<ip-address>=<host-name>

and in case of any error it goes like

<ip-address>:<error-message>

Options

-c <number>
do <number> queries in parallel
-h --help
print this help
-l <number>
read ahead at most <number> lines
-v --version
print version information

Bugs

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

Author

Prasad J Pandit

Info