2026/09/06 07:39:15 No key found for account exnessvpn74efaadb@example.com. Generating a P256 key.
2026/09/06 07:39:15 Saved key to /work/exploit/certcheck/.lego/accounts/acme-v02.api.letsencrypt.org/exnessvpn74efaadb@example.com/keys/exnessvpn74efaadb@example.com.key
2026/09/06 07:39:16 [INFO] acme: Registering account for exnessvpn74efaadb@example.com
2026/09/06 07:39:16 [WARN] retry: acme: error: 400 :: urn:ietf:params:acme:error:invalidContact :: Error validating contact(s) :: contact email has forbidden domain "example.com"
2026/09/06 07:39:16 Could not complete registration
	Post "https://acme-v02.api.letsencrypt.org/acme/new-acct": POST https://acme-v02.api.letsencrypt.org/acme/new-acct giving up after 1 attempt(s): acme: error: 400 :: urn:ietf:params:acme:error:invalidContact :: Error validating contact(s) :: contact email has forbidden domain "example.com"