Windows 10 已于2025年10月14日停止支持。如果您正在使用 Windows 10,参见 这篇文章

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解
Solved 已存档

wrong security warning?

j.martin.pedersen 已回复
j.martin.pedersen

Visiting this site:

https://www.kulturkritiskforum.dk/

Firefox tells me that the certificate in invalid.

"...Web sites prove their identity via certificates. Firefox does not trust this site because it uses a certificate that is not valid for www.kulturkritiskforum.dk. The certificate is only valid for kulturkritiskforum.dk.

Error code: SSL_ERROR_BAD_CERT_DOMAIN..."

Looking at certificate tells me it is valid, and so does:

https://www.sslshopper.com/ssl-checker.html#hostname=https://www.kulturkritiskforum.dk/

"...www.kulturkritiskforum.dk resolves to 18.197.157.167

Server Type: Apache

The certificate should be trusted by all major web browsers (all the correct intermediate certificates are installed)...."

And Chrome does not report any errors either.

Where is the actual problem/error?!

Visiting this site: https://www.kulturkritiskforum.dk/ Firefox tells me that the certificate in invalid. "...Web sites prove their identity via certificates. Firefox does not trust this site because it uses a certificate that is not valid for www.kulturkritiskforum.dk. The certificate is only valid for kulturkritiskforum.dk. Error code: SSL_ERROR_BAD_CERT_DOMAIN..." Looking at certificate tells me it is valid, and so does: https://www.sslshopper.com/ssl-checker.html#hostname=https://www.kulturkritiskforum.dk/ "...www.kulturkritiskforum.dk resolves to 18.197.157.167 Server Type: Apache The certificate should be trusted by all major web browsers (all the correct intermediate certificates are installed)...." And Chrome does not report any errors either. Where is the actual problem/error?!

所有回复 (3)

When you click the Advanced button, then "View Certificate" on the error page, it list the base domain without www:

Common Name: kulturkritiskforum.dk

Certificates typically have a second entry in the "Subject Alt Names" but this server isn't configured with any additional host names.

So you have to use the base domain in this case:

https://kulturkritiskforum.dk/

选择的解决方案

j.martin.pedersen said

https://www.sslshopper.com/ssl-checker.html#hostname=https://www.kulturkritiskforum.dk/ "...www.kulturkritiskforum.dk resolves to 18.197.157.167 Server Type: Apache The certificate should be trusted by all major web browsers (all the correct intermediate certificates are installed)...."

A bit further down on that page I see this:

"None of the common names in the certificate match the name that was entered (www.kulturkritiskforum.dk). You may receive an error when accessing this site in a web browser. Learn more about name mismatch errors."