3 ms·
Wait, doesn't the certbot DNS challenge query the nameservers of the domain being checked, not your local DNS resolver, otherwise my fast DNS challenges should
by OvermindDL1 7y ago
Wait, doesn't the certbot DNS challenge query the nameservers of the domain being checked, not your local DNS resolver, otherwise my fast DNS challenges should fail?
- lostjohnny 7y agoNot by default [1], but you can set it to what you prefer. But in my case my network is configured to always reach the in house DNS first, to keep latency low [1] https://github.com/letsencrypt/boulder/blob/8167abd5e3c7a1427b1cfb459f50b18b44e45d5b/bdns/dns.go#L244 https://github.com/letsencrypt/boulder/blob/8167abd5e3c7a142...