I tried to follow the instructions for DoH here for my NextDNS account: How to Manually Add DoT or DoH Servers on GL.iNet Routers
I simply copied the sdns:// url that is shown in NextDNS admin panel under “routers”, under DNSCrypt. Because it is already a stamp, I thought I didn’t need to use the stamp convertor. I made sure I used the right layout/indentation etc.
But after saving the file and restarting the services, the newly added dns server isn’t shown in the GUI under DNS > DoH > search for the name I used.
So I tried the stamp converter, but I wouldn’t know what IP address to fill in, I believe that field is optional. The other field is “hashes”, but I didn’t expect to need to do anything with that, since NextDNS already provides you with a stamp?