I have tried on Linux, Windows and inside Kubernetes. I have disabled all firewalls and used 8.8.8.8 as my DNS server. I cannot ping acme-v01.api.letsencrypt.org or resolve the hostname. acme-v02.api.letsencrypt.org works fine. Problem is I have to modify the docker scripts to use the second domain. …

Cannot resolve ACME-v01

_az December 1, 2021, 8:27am 2

12 Likes

Topic		Replies	Views
Could not obtain directory: cURL error 6: Could not resolve host: acme-v01.api.letsencrypt.org; Name or service not known Help	21	11677	June 30, 2018
Plesk curl can't resolve acme v1 api Help	19	3399	June 11, 2018
DNS01 is in Pending Help	2	478	June 4, 2022
Could not obtain directory: cURL error 6: Could not resolve host: acme-v02.api.letsencrypt.org; Unknown error Help	10	6887	September 16, 2020
No address associated with hostname Help	3	535	May 6, 2023