I am starting a small SaaS company that uses a check for DNS record before creating service. Letsencrypt cert happens during service creation. It would be best to ensure that if our check succeeds, letsencrypt will succeed in finding this domain record as well. This should be easily solvable if lets…

[image] ahaw021: Google DNS Servers are used. Are you sure? I thought Let's Encrypt always queried the authoritative servers for the domain in question.

DNS Servers used by LetsEncrypt for Challenges

Server

TCM April 19, 2017, 10:51am 12

Yes, there is. Google gets to see your queries in plaintext. That’s it.

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DNS Servers used by LetsEncrypt for Challenges

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