Hello!
A while ago we've started migrating our ddns from no-ip to dynu.com and we've noticed that now, sometimes, there's a hickup in the ddns propagation. We have a pfsense firewall and it updates dynu.com successfully. The problem is that dynu sometimes does not propagate the new IP until we enter Dynu console, click edit address(without changing anything) and click save. Then it will propagate. How can we prevent this from happening? Everytime this happens is a headache for us.

Keep in mind that the same pfsense firewall updates the no-ip ddns and we have no problem there. It always works as expected.

Thanks in advance!