tinydyndns is a simple but powerful dynamic DNS
solution that uses djbdns. It cooperates with the
djbdns package to publish dynamic IP addresses
authenticated through POP connections. On
successfully authenticated POP connections, the
tinydyndns-update program manipulates tinydns'
constant database "data.cdb" directly without
rebuilding it; this makes the dynamic DNS solution
use very few system resources. Using a POP service
for authentication saves the work for installing
special client software, since POP clients are
available for every common network-aware operating
system. To provide the DNS and POP service,
tinydyndns cooperates with djbdns, qmail, and cvm.
