_acme-challenge TXT zone Files

marcm

I´m stuck while useing dns01goacme with bluecat/bluecatv2.

When I place the cert order, goacme does not place a _acme-challenge.myhost.mydomain.com TXT Record,
it only places myhost.mydomain.com TXT Record with the key. As the result I get the error:

6/3/2026, 2:33:23 PM, info, challenges/solver.go:121, challenges: challenge https://acme-v02.api.letsencrypt.org/xxxx status invalid; acme error: status: 403; type: urn:ietf:params:acme:error:unauthorized; detail: No TXT record found at _acme-challenge.myhost.mydomain.com

any idea what I´m doing wrong?

gregtwallace

I'm not sure. I suppose something with that specific provider could be compatible, but I'm not really sure. CW just calls the provided functions via an interface so I don't know why it would be different for any particular provider.

marcm

Hi Greg,
thx for your reply.
So I think I´ll get in contact with lego, when lego does not write a "_acme-challenge.myhost.xxx" it´s unusable.
May there is a bug or smth missing.

Bests Marc