I have a VPS server that hosts 4 domains and many subdomains (quite a lot for my experiments ) and I have set up Let’s Encrypt certificates for most of them.
But I have just created a new subdomain and when I try to put a certificate on it fails.
My domain is: http://apitpv.osumi.es
I’m using Plesk 17.8.11 to manage all my domains/subdomains and to create Let’s Encrypt certificates.
It produced this output:
Invalid response from https://acme-v01.api.letsencrypt.org/acme/authz/125cwEO1_-KKqGiO2BobQ2jqXdRKnR3zetMcfc5-FXc. Details: Type: urn:acme:error:dns Status: 400 Detail: DNS problem: SERVFAIL looking up CAA for apitpv.osumi.es
My web server is (include version): 2.4.10-10+deb8u12 as shown by dpkg
The operating system my web server runs on is (include version): Debian 8
I can login to a root shell on my machine (yes or no, or I don’t know): yes
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): Plesk Onyx 17.8.11
I’ve tried doing dig and it shows NOERROR:
dig @dns1.canaldominios.com apitpv.osumi.es CAA ; <<>> DiG 9.9.5-9+deb8u6-Debian <<>> @dns1.canaldominios.com apitpv.osumi.es CAA ; (1 server found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 42413
Any help would be appreciated.