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DNS problem: NXDOMAIN looking up TXT for _acme-challenge. #377
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Originally created by @JOduMonT on GitHub (Sep 18, 2018).
Hi;
I know it's not related to dehydrated and/or the hooks but I miss understood something;
do I have to create the
TXT _acme-challenge.?if yes where I found the
VALUEmay I have a concrete example ?
Regards!
Jonathan
@txr13 commented on GitHub (Sep 18, 2018):
You need to create a TXT record of the form:
_acme-challenge.certificatedomain.tld.
For example, if my certificate name was “certify-me.example.org” my TXT record would be “_acme-challenge.certify-me.example.org.” The value of that record will be given by the ACME CA server.
@lukas2511 commented on GitHub (Sep 26, 2018):
You (or ideally a script) have to create a _acme-challenge.yourdomain.tld TXT-record. The value for that will be generated by the Let's Encrypt server and dehydrated will call a hook-script with those values so they can be deployed. You should have a look at the example hook script which has an example deployment using nsupdate, or you could have a look at the project wiki where you can find a big list of user-provided hook-scripts for a ton of DNS providers / APIs.