Penguin

The action of finding a HostName given an IP address, using DNS.

bash-2.05b$ host 203.97.10.50
50.10.97.203.IN-ADDR.ARPA domain name pointer hoiho.wlug.org.nz

A ReverseLookup uses PTR ResourceRecords in DNS.

Contrast ForwardLookup.


CategoryDns

lib/main.php:944: Notice: PageInfo: Cannot find action page

lib/main.php:839: Notice: PageInfo: Unknown action