api.ident.me/
or just ident.me/
A somewhat unique feature, you can check what server makes the DNS request on your behalf. ‘To find the public IP of your DNS servers, resolve ns.ident.me, ns4.ident.me, or ns6.ident.me.’
or just ident.me/
A somewhat unique feature, you can check what server makes the DNS request on your behalf. ‘To find the public IP of your DNS servers, resolve ns.ident.me, ns4.ident.me, or ns6.ident.me.’