DuckDNS IPv6 update URL ?

ThreeEyedFish

I'm trying to update DuckDNS with my IPV6 address.

To fill in your IPv4 address you need to append " %IP% " to the update URL:

https://www.duckdns.org/update?domains={YOURVALUE}&token={YOURVALUE}&ip=%IP%

What do I need to append for IPv6 ?

https://www.duckdns.org/update?domains={YOURVALUE}&token={YOURVALUE}&ip=%IP%&ipv6=????

patient0

@ThreeEyedFish I do use the 'Custom (v6)' template in pfSense and the ~~same URL as for IPv4, works for me~~ and instead of &ip=%IP% I do use &ipv6=%IP%.

https://www.duckdns.org/update?domains=<the domain>&token=<the token&ipv6=%IP%

ThreeEyedFish

@patient0 Thanks man ! I never even saw there was a 'Custom (v6)' option.

bmarkel

@patient0 said in DuckDNS IPv6 update URL ?:

e the 'Custom (v6)' template

Thanks a lot for your post. I was trying to get IPv4 and IPv6 to work all on the same line.

for future me to set this up again:
Make two Dynamic DNS Clients, one for IPv4 and another for IPv6.

Service Type = Custom (v6)
Interface to monitor = WAN
HTTP API DNS option = check Force IPv4 DNS Resolution
Update URL = notes above
Results Match = OK

Without checking the HTTP API DNS option I would get an error in the system logs saying. I'm embarrassed how long it took me to figure out what was going on.
'ERROR [phpDynDNS] Curl error occurred: Could not resolve host: www.duckdns.org '