Hello, We are using our own server-side implementation for requesting Lets Encrypt certificates. For the past few years we only supported DNS-01 validation, which worked pretty fine. Since May this year, we also started supporting HTTP-01 validation for our customers, because our clients are most…

HTTP-01 validation fails: no valid A/AAAA records found for domain

system Closed July 27, 2022, 2:58pm 8

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