Acme::Client::Error::RateLimited: Error creating new order :: too many failed authorizations recently: see Rate Limits - Let's Encrypt
We can’t renew your Let’s Encrypt certificate automatically until the issue is resolved. Check our troubleshooting guide for more information on how to fix the problem, and then renew the certificate.
You’ve an invalid A record:
id 16550 opcode QUERY rcode NOERROR flags QR RD RA QUESTION microsalamanca.es. IN A ANSWER microsalamanca.es. 0 IN A 184.108.40.206 AUTHORITY ADDITIONAL
Also, you’ve got an AAAA record:
id 25399 opcode QUERY rcode NOERROR flags QR RD RA QUESTION microsalamanca.es. IN AAAA ANSWER microsalamanca.es. 14360 IN AAAA 2a02:4780:a:590:0:b9f:e1b7:4 AUTHORITY ADDITIONAL
This is why your certificate was failing to renew and now it has entered a rate limited state. Till the rate limit expires, I advise you to remove the AAAA record and change the A record to
Once it’s done, let us know so we can try to renew the certificate.