2026/09/06 07:40:42 No key found for account exnessvpn74efaadb@gmail.com. Generating a P256 key.
2026/09/06 07:40:42 Saved key to /work/exploit/certcheck/.lego/accounts/acme-v02.api.letsencrypt.org/exnessvpn74efaadb@gmail.com/keys/exnessvpn74efaadb@gmail.com.key
2026/09/06 07:40:42 [INFO] acme: Registering account for exnessvpn74efaadb@gmail.com
!!!! HEADS UP !!!!

Your account credentials have been saved in your
configuration directory at "/work/exploit/certcheck/.lego/accounts".

You should make a secure backup of this folder now. This
configuration directory will also contain private keys
generated by lego and certificates obtained from the ACME
server. Making regular backups of this folder is ideal.
2026/09/06 07:40:43 [INFO] [exnessvpn74efaadb.duckdns.org] acme: Obtaining bundled SAN certificate
2026/09/06 07:40:43 [INFO] [exnessvpn74efaadb.duckdns.org] AuthURL: https://acme-v02.api.letsencrypt.org/acme/authz/3714828976/774332839776
2026/09/06 07:40:43 [INFO] [exnessvpn74efaadb.duckdns.org] acme: Could not find solver for: tls-alpn-01
2026/09/06 07:40:43 [INFO] [exnessvpn74efaadb.duckdns.org] acme: Could not find solver for: http-01
2026/09/06 07:40:43 [INFO] [exnessvpn74efaadb.duckdns.org] acme: use dns-01 solver
2026/09/06 07:40:43 [INFO] [exnessvpn74efaadb.duckdns.org] acme: Preparing to solve DNS-01
lego: Please create the following TXT record in your duckdns.org. zone:
_acme-challenge.exnessvpn74efaadb.duckdns.org. 120 IN TXT "SY9t732hD0QvLUZxYHHYHljJMTMfcxrQsgQASYcySkw"
lego: Press 'Enter' when you are done
2026/09/06 07:40:43 [INFO] [exnessvpn74efaadb.duckdns.org] acme: Cleaning DNS-01 challenge
lego: You can now remove this TXT record from your duckdns.org. zone:
_acme-challenge.exnessvpn74efaadb.duckdns.org. 120 IN TXT "..."
2026/09/06 07:40:43 [INFO] Deactivating auth: https://acme-v02.api.letsencrypt.org/acme/authz/3714828976/774332839776
2026/09/06 07:40:44 Could not obtain certificates:
	error: one or more domains had a problem:
[exnessvpn74efaadb.duckdns.org] [exnessvpn74efaadb.duckdns.org] acme: error presenting token: manual: EOF