so far I’m using all-inkl for DynDNS with IPFire.
Recently I took the challenge of creating Let’s Encrypt certificates with this provider and soon noticed that creating a LE cert with my main registered domain is possible by creating a TXT dns entry, but failed to do so with a wildcard dns entry or adding one for my DynDNS domains.
does somebody use the same provider and managed to get wildcard certs or certs for DynDNS domains?
If this is impossible with all-inkl, is there any free DynDNS provider I could use for this task.
OTH, I would prefer all-inkl since I’m a customer for over 10 years now and have register some domains with them.
Btw, I’m using those DynDNS domains to access various address in my LAN behind IPFire using port forwardings.