Let's Debug

Test result for sbcsepla.org using dns-01

"sbcsepla.org" is not a valid domain name that Let's Encrypt would be able to issue a certificate for.
Domain does not exist in DNS - have you registered this domain name?
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for sbcsepla.org is: org
Debug
The current status.io status for Let's Encrypt
Operational

Submitted 37h35m45s ago. Sat in queue for 1ms. Completed in 0s. Hide verbose information.