Hi, I've just discovered that cfbot has a little problem with TLS:
``` $ curl -vvv https://cfbot.cputube.org * Host cfbot.cputube.org:443 was resolved. * IPv6: (none) * IPv4: 139.180.174.5 * Trying 139.180.174.5:443... * Connected to cfbot.cputube.org (139.180.174.5) port 443 * ALPN: curl offers h2,http/1.1 * TLSv1.3 (OUT), TLS handshake, Client hello (1): * CAfile: /etc/ssl/certs/ca-certificates.crt * CApath: /etc/ssl/certs * TLSv1.3 (IN), TLS handshake, Server hello (2): * TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8): * TLSv1.3 (IN), TLS handshake, Certificate (11): * TLSv1.3 (OUT), TLS alert, certificate expired (557): * SSL certificate problem: certificate has expired * Closing connection curl: (60) SSL certificate problem: certificate has expired More details here: https://curl.se/docs/sslcerts.html curl failed to verify the legitimacy of the server and therefore could not establish a secure connection to it. To learn more about this situation and how to fix it, please visit the web page mentioned above. ``` The non-encrypted version serves fine. Sorry for the message to a wide audience, but I don't know who maintains cfbot. -- Best regards, Aleksander Alekseev
