

DDNS (Dynamic DNS), one 3rd party service I do use.
My network is reached by URL, not IP (although IP still works). When my IP changes the router updates the DDNS service in minutes. Lots of providers out there and it’s easy to switch if needed. I like DuckDNS. It’s free or you can choose to donate a bit to cover their expenses.














When I looked into this configuration a few years ago the security improvements seemed minimal. Adding yet another provider to the mix plus the additional risk of a server misconfiguration didn’t seem to be worth the trouble unless I was dealing with CGNAT.
Besides hiding endpoints from your ISP and exposing them to the VPS, how much security does this really add?