blackboard.sejong.ac.kr resolves to 15.165.82.39
Server Type : openresty/1.15.8.3
The certificate was issued by Amazon .
The certificate will expire in 88 days .
Server |
Common name: |
*.sejong.ac.kr |
SANs: |
*.sejong.ac.kr, *.blackboard.com |
Valid: |
FromAugust 19, 2021 to September 18, 2022 |
Signature Algorithm: |
sha256WithRSAEncryption |
Issuer: |
Amazon |
Chain |
Common name: |
Amazon |
Organization: |
Amazon |
Location: |
US |
Valid: |
FromOctober 22, 2015 to October 19, 2025 |
Signature Algorithm: |
sha256WithRSAEncryption |
Issuer: |
Amazon Root CA 1 |
Chain |
Common name: |
Amazon Root CA 1 |
Organization: |
Amazon |
Location: |
US |
Valid: |
FromMay 25, 2015 to December 31, 2037 |
Signature Algorithm: |
sha256WithRSAEncryption |
Issuer: |
Starfield Services Root Certificate Authority - G2 |
Chain |
Common name: |
Starfield Services Root Certificate Authority - G2 |
Organization: |
Starfield Technologies, Inc. |
Location: |
Scottsdale Arizona US |
Valid: |
FromSeptember 02, 2009 to June 28, 2034 |
Signature Algorithm: |
sha256WithRSAEncryption |