inadyn binary package in Ubuntu Bionic i386

 With this package the user can have an Internet name for his host
 even though he might not have a name server or a static IP. It works
 by being a client of a supposedly open name server and updating the
 server's records when the need arise. A list of the servers that are
 supported is:
   * http://www.dyndns.org
   * http://freedns.afraid.org
   * http:// www.zoneedit.com
   * http://www.no-ip.com
   * http://www.easydns.com
   * http://www.tzo.com
   * http://www.3322.org
   * http://www.dnsomatic.com
   * http://www.tunnelbroker.net
   * http://dns.he.net
   * http://www.dynsip.org
   * http://www.sitelutions.com
   * http://www.dnsexit.com
   * http://www.changeip.com
 .
 Some of the services of these servers are free of charge.
 .
 This is a command line tool that is written in portable ANSI C with a
 little OS abstraction layer. It can maintain multiple host names with
 the same IP address, and has a web based IP detection which runs well
 behind a NAT router.

Source package