A fatal issue occurred during the DNS lookup process for my.to/CAA.
DNS response for my.to/CAA did not have an acceptable response code: SERVFAIL
jas.my.to is currently affected by Let's Encrypt-based rate limits (https://letsencrypt.org/docs/rate-limits/). You may review certificates that have already been issued by visiting https://crt.sh/?q=%my.to . Please note that it is not possible to ask for a rate limit to be manually cleared.
The 'Certificates per Registered Domain' limit (50 certificates per week that share the same Registered Domain: my.to) has been exceeded. There is no way to work around this rate limit. The next non-renewal certificate for this Registered Domain should be issuable after 2023-03-04 12:43:20 +0000 UTC (2m0s from now).