This is a script for ensuring that your DynDNS hostname is updated when your IP changes on your MikroTik router. Unfortunately the script from the MikroTik Wiki doesn’t work and is broken.

http://wiki.mikrotik.com/wiki/Dynamic_DNS_Update_Script_for_dynDNS

  • There is a question mark within the URL that posts the update to members.dyndns.org and it gets removed when you paste and run the code through telnet/ssh. To fix it you will need to put a slash in-front of the question mark for it to be passed correctly.

This script is now on GitHub at https://github.com/jordantrizz/mikrotik-scripts/blob/master/dyn-dns