As of December 5th, 2020 the free nightowldvr.com DDNS service has been retired. This service provided Dynamic DNS service for legacy Night Owl devices that are no longer supported.
If you would like to continue to use a free DDNS service there are many to choose from, however, we can not assist you in setting up 3rd party products or services.
Since you have one of our older products we would like to invite you to upgrade to one of our new systems with all the latest technology at 20% off! Click the link below for more details.
Night Owl Support