we're currently unable to federate with toot.cat because connections are timing out; a basic `curl` request takes two minutes to resolve https://gist.github.com/dunn/5649403e5ac0ef9b31bcf21c3a861f23

both servers are digitalocean, ours in germany and them in the US

@catalina what takes so long?
1. NSS
2. DNS
3. TCP connection establishment
4. First data received from the peer?
Also: IPv4, IPv6, both?
@saper not sure how to test each individually, tbh; but nslookup and ping both respond immediately. i believe both have ipv6