Long domain SSL errors

My domain is:

whydonteggstelljokestheydcrackeachotherupthatwasfunnyreallybaby.online

The domain is set to flexible SSL on Cloudflare.

I cannot get SSL working although Cloudflare shows everything fine.
I get ERR_QUIC_PROTOCOL_ERROR on Chromium 121.0.6160.0.
I also get ERR_SSL_VERSION_OR_CIPHER_MISMATCH on Brave 1.66.118 with Chromium 125.0.6422.147.
The website SSLHopper.com also says:

No SSL certificates were found on
whydonteggstelljokestheydcrackeachotherupthatwasfunnyreallybaby.online.
Make sure that the name resolves to the correct server and that the SSL
port (default is 443) is open on your server's firewall.

Also this is the result of CURL:

*   Trying 188.114.99.0:443...
* Connected to whydonteggstelljokestheydcrackeachotherupthatwasfunnyreallybaby.online (188.114.99.0) port 443
* ALPN: curl offers h2,http/1.1
* (304) (OUT), TLS handshake, Client hello (1):
*  CAfile: /etc/ssl/cert.pem
*  CApath: none
* LibreSSL/3.3.6: error:1404B410:SSL routines:ST_CONNECT:sslv3 alert handshake failure
* Closing connection
curl: (35) LibreSSL/3.3.6: error:1404B410:SSL routines:ST_CONNECT:sslv3 alert handshake failure

The common name of an SSL certificate is limited to 64 characters, so Cloudflare can’t generate your SSL certificate.

If you weren’t using the Cloudflare proxy you could create the certificate for a shorter domain, and add the longer domain to it as an alternate name.

2 Likes

Thank You I’ll check that.

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