SSL Report: hn.kuke99.com (8.140.246.255)
Due to a recently discovered bug in Apple's code, your browser is exposed to MITM attacks. Click here for more information.

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Determining available cipher suites

Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.kuke99.com
Fingerprint SHA256: f8676e74bb7d7ba39aa39fc127967cff3cec5f52ab53f564d949c443cfea2e9c
Pin SHA256: k2CTeJS6xTVo9Q1W3qheFnbP2C3VZracm+43mb5i//c=
Common names *.kuke99.com
Alternative names *.kuke99.com kuke99.com
Serial Number 0e7ff7fdf9176ab591b73b45ad9d7bdc
Valid from Tue, 13 Aug 2024 00:00:00 UTC
Valid until Wed, 13 Aug 2025 23:59:59 UTC (expired 6 hours and 9 minutes ago)   EXPIRED
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer Encryption Everywhere DV TLS CA - G1
AIA: http://cacerts.digicert.com/EncryptionEverywhereDVTLSCA-G1.crt
Signature algorithm SHA256withRSA
Extended Validation No
Revocation information OCSP
OCSP: http://ocsp.digicert.com
Revocation status Unchecked (only trusted certificates can be checked)
DNS CAA No (more info)
Trusted No   NOT TRUSTED (Why?)
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (2734 bytes)
Chain issues None
#2
Subject Encryption Everywhere DV TLS CA - G1
Fingerprint SHA256: 15eb0a75c673abfbdcd2fafc02823c91fe6cbc36e00788442c8754d72bec3717
Pin SHA256: GI75anSEdkuHj05mreE0Sd9jE6dVqUIzzXRHHlZBVbI=
Valid until Sat, 27 Nov 2027 12:46:10 UTC (expires in 2 years and 3 months)
Key RSA 2048 bits (e 65537)
Issuer DigiCert Global Root CA
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Not trusted (validity check failed)
1 Sent by server *.kuke99.com
Fingerprint SHA256: f8676e74bb7d7ba39aa39fc127967cff3cec5f52ab53f564d949c443cfea2e9c
Pin SHA256: k2CTeJS6xTVo9Q1W3qheFnbP2C3VZracm+43mb5i//c=
RSA 2048 bits (e 65537) / SHA256withRSA
Valid until: Wed, 13 Aug 2025 23:59:59 UTC
EXPIRED
2 Sent by server Encryption Everywhere DV TLS CA - G1
Fingerprint SHA256: 15eb0a75c673abfbdcd2fafc02823c91fe6cbc36e00788442c8754d72bec3717
Pin SHA256: GI75anSEdkuHj05mreE0Sd9jE6dVqUIzzXRHHlZBVbI=
RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store DigiCert Global Root CA   Self-signed
Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161
Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (validity check failed)
1 Sent by server *.kuke99.com
Fingerprint SHA256: f8676e74bb7d7ba39aa39fc127967cff3cec5f52ab53f564d949c443cfea2e9c
Pin SHA256: k2CTeJS6xTVo9Q1W3qheFnbP2C3VZracm+43mb5i//c=
RSA 2048 bits (e 65537) / SHA256withRSA
Valid until: Wed, 13 Aug 2025 23:59:59 UTC
EXPIRED
2 Sent by server Encryption Everywhere DV TLS CA - G1
Fingerprint SHA256: 15eb0a75c673abfbdcd2fafc02823c91fe6cbc36e00788442c8754d72bec3717
Pin SHA256: GI75anSEdkuHj05mreE0Sd9jE6dVqUIzzXRHHlZBVbI=
RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store DigiCert Global Root CA   Self-signed
Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161
Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (validity check failed)
1 Sent by server *.kuke99.com
Fingerprint SHA256: f8676e74bb7d7ba39aa39fc127967cff3cec5f52ab53f564d949c443cfea2e9c
Pin SHA256: k2CTeJS6xTVo9Q1W3qheFnbP2C3VZracm+43mb5i//c=
RSA 2048 bits (e 65537) / SHA256withRSA
Valid until: Wed, 13 Aug 2025 23:59:59 UTC
EXPIRED
2 Sent by server Encryption Everywhere DV TLS CA - G1
Fingerprint SHA256: 15eb0a75c673abfbdcd2fafc02823c91fe6cbc36e00788442c8754d72bec3717
Pin SHA256: GI75anSEdkuHj05mreE0Sd9jE6dVqUIzzXRHHlZBVbI=
RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store DigiCert Global Root CA   Self-signed
Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161
Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (validity check failed)
1 Sent by server *.kuke99.com
Fingerprint SHA256: f8676e74bb7d7ba39aa39fc127967cff3cec5f52ab53f564d949c443cfea2e9c
Pin SHA256: k2CTeJS6xTVo9Q1W3qheFnbP2C3VZracm+43mb5i//c=
RSA 2048 bits (e 65537) / SHA256withRSA
Valid until: Wed, 13 Aug 2025 23:59:59 UTC
EXPIRED
2 Sent by server Encryption Everywhere DV TLS CA - G1
Fingerprint SHA256: 15eb0a75c673abfbdcd2fafc02823c91fe6cbc36e00788442c8754d72bec3717
Pin SHA256: GI75anSEdkuHj05mreE0Sd9jE6dVqUIzzXRHHlZBVbI=
RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store DigiCert Global Root CA   Self-signed
Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161
Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (validity check failed)
1 Sent by server *.kuke99.com
Fingerprint SHA256: f8676e74bb7d7ba39aa39fc127967cff3cec5f52ab53f564d949c443cfea2e9c
Pin SHA256: k2CTeJS6xTVo9Q1W3qheFnbP2C3VZracm+43mb5i//c=
RSA 2048 bits (e 65537) / SHA256withRSA
Valid until: Wed, 13 Aug 2025 23:59:59 UTC
EXPIRED
2 Sent by server Encryption Everywhere DV TLS CA - G1
Fingerprint SHA256: 15eb0a75c673abfbdcd2fafc02823c91fe6cbc36e00788442c8754d72bec3717
Pin SHA256: GI75anSEdkuHj05mreE0Sd9jE6dVqUIzzXRHHlZBVbI=
RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store DigiCert Global Root CA   Self-signed
Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161
Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate

Click here to expand

Why is my certificate not trusted?

There are many reasons why a certificate may not be trusted. The exact problem is indicated on the report card in bright red. The problems fall into three categories:

  1. Invalid certificate
  2. Invalid configuration
  3. Unknown Certificate Authority

1. Invalid certificate

A certificate is invalid if:

2. Invalid configuration

In some cases, the certificate chain does not contain all the necessary certificates to connect the web server certificate to one of the root certificates in our trust store. Less commonly, one of the certificates in the chain (other than the web server certificate) will have expired, and that invalidates the entire chain.

3. Unknown Certificate Authority

In order for trust to be established, we must have the root certificate of the signing Certificate Authority in our trust store. SSL Labs does not maintain its own trust store; instead we use the store maintained by Mozilla.

If we mark a web site as not trusted, that means that the average web user's browser will not trust it either. For certain special groups of users, such web sites can still be secure. For example, if you can securely verify that a self-signed web site is operated by a person you trust, then you can trust that self-signed web site too. Or, if you work for an organisation that manages its own trust, and you have their own root certificate already embedded in your browser. Such special cases do not work for the general public, however, and this is what we indicate on our report card.

4. Interoperability issues

In some rare cases trust cannot be established because of interoperability issues between our code and the code or configuration running on the server. We manually review such cases, but if you encounter such an issue please feel free to contact us. Such problems are very difficult to troubleshoot and you may be able to provide us with information that might help us determine the root cause.

SSL Report v2.4.1