kafb2b.or.kr:443 - Summary
kafb2b.or.kr -> 180.210.117.183
Certificate and Configuration
| Certificate Information |
|---|
| signatureAlgorithm | OK | SHA256 with RSA |
| keySize | INFO | RSA 2048 bits |
| serialNumber | INFO | 5DB72E2A243AC22BC34E3103 |
| commonName | OK | *.kafb2b.or.kr |
| commonName wo SNI | INFO | *.kafb2b.or.kr |
| subjectAltName | INFO | *.kafb2b.or.kr kafb2b.or.kr |
| caIssuers | INFO | GlobalSign GCC R3 DV TLS CA 2020 (GlobalSign nv-sa from BE) |
| trust | OK | Ok via SAN (same w/o SNI) |
| chain of trust | OK | passed. |
| certificatePolicies EV | INFO | no |
| expirationStatus | OK | 316 >= 60 days |
| notBefore | INFO | 2024-09-26 10:13 |
| notAfter | OK | 2025-10-28 10:13 |
| OCSP stapling | LOW | not offered |
| DNS CAArecord | LOW | -- |
| certificate transparency | OK | yes (certificate extension) |
| Protocols Information kafb2b.or.kr/180.210.117.183 |
|---|
| SSLv2 | OK | not offered |
| SSLv3 | OK | not offered |
| TLS1 | INFO | not offered |
| TLS1.1 | INFO | is not offered |
| TLS1.2 | MEDIUM | not offered |
| TLS1.3 | OK | offered with final |
| ALPN | INFO | not offered |
| Server Information |
|---|
| cipher negotiated | OK | TLS_AES_256_GCM_SHA384, 253 bit ECDH (X25519) |
| Client Handshake Simulation |
|---|
| android 422 | INFO | No connection |
| android 442 | INFO | No connection |
| android 500 | INFO | No connection |
| android 60 | INFO | No connection |
| android 70 | INFO | No connection |
| android 81 | INFO | No connection |
| android 90 | INFO | TLSv1.3 TLS_AES_256_GCM_SHA384 |
| chrome 65 win7 | INFO | No connection |
| chrome 74 win10 | INFO | TLSv1.3 TLS_AES_256_GCM_SHA384 |
| firefox 62 win7 | INFO | No connection |
| firefox 66 win81 | INFO | TLSv1.3 TLS_AES_256_GCM_SHA384 |
| ie 6 xp | INFO | No connection |
| ie 7 vista | INFO | No connection |
| ie 8 win7 | INFO | No connection |
| ie 8 xp | INFO | No connection |
| ie 11 win7 | INFO | No connection |
| ie 11 win81 | INFO | No connection |
| ie 11 winphone81 | INFO | No connection |
| ie 11 win10 | INFO | No connection |
| edge 15 win10 | INFO | No connection |
| edge 17 win10 | INFO | No connection |
| opera 60 win10 | INFO | TLSv1.3 TLS_AES_256_GCM_SHA384 |
| safari 9 ios9 | INFO | No connection |
| safari 9 osx1011 | INFO | No connection |
| safari 10 osx1012 | INFO | No connection |
| apple ats 9 ios9 | INFO | No connection |
| tor 1709 win7 | INFO | No connection |
| java 6u45 | INFO | No connection |
| java 7u25 | INFO | No connection |
| java 8u161 | INFO | No connection |
| java 904 | INFO | No connection |
| openssl 101l | INFO | No connection |
| openssl 102e | INFO | No connection |
| openssl 110j | INFO | No connection |
| openssl 111b | INFO | TLSv1.3 TLS_AES_256_GCM_SHA384 |
| thunderbird 60 6 1 | INFO | TLSv1.3 TLS_AES_256_GCM_SHA384 |
