• Rob Bos@lemmy.ca
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    20 hours ago

    Not all dns providers support acme, I’ve discovered to my recent annoyance. The one I use at work, for instance.

      • Rob Bos@lemmy.ca
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        14 hours ago

        Yeah. For wildcard DNS from letsencrypt, you can’t do HTTP validation, only DNS, which involves creating a TXT record.

        Your DNS provider needs to run an ACME server, which runs an API that’ll add the required TXT records on request.

        As I understand it.