Certificate chain
-
mail.vhsvib.de
-
remaining
- 3072 bit
- sha256WithRSAEncryption
-
R3
-
remaining
- 2048 bit
- sha256WithRSAEncryption
-
ISRG Root X1
(Certificate is self-signed.)
-
remaining
- 4096 bit
- sha256WithRSAEncryption
Subject
- Common Name (CN)
-
- Alternative Names
-
-
autodiscover.vhsvib.de
-
mail.vhsvib.de
Issuer
- Country (C)
-
- Organization (O)
-
- Common Name (CN)
-
validity period
- Not valid before
- 2021-11-30
- Not valid after
- 2022-02-28
This certifcate has been verified for the following usages:
- Digital Signature
- Key Encipherment
- TLS Web Server Authentication
- TLS Web Client Authentication
Fingerprints
- SHA256
- FC:7F:CD:FF:24:0A:66:71:52:EA:94:F4:86:35:23:78:DA:20:F2:23:B3:58:84:52:70:DD:09:F4:7F:AF:21:0C
- SHA1
- 48:F9:82:96:AA:8D:F0:CB:97:FB:C2:35:DC:8E:30:06:0A:8C:51:ED
X509v3 extensions
- subjectKeyIdentifier
-
- 36:A6:D0:84:DA:15:26:48:14:AA:6E:51:AE:40:4F:80:37:F6:DC:5E
- authorityKeyIdentifier
-
- keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
- authorityInfoAccess
-
- OCSP - URI:http://r3.o.lencr.org
- CA Issuers - URI:http://r3.i.lencr.org/
- certificatePolicies
-
- Policy: 2.23.140.1.2.1
- Policy: 1.3.6.1.4.1.44947.1.1.1
- CPS: http://cps.letsencrypt.org
- ct_precert_scts
-
- Signed Certificate Timestamp:
- Version : v1 (0x0)
- Log ID : 41:C8:CA:B1:DF:22:46:4A:10:C6:A1:3A:09:42:87:5E:
- 4E:31:8B:1B:03:EB:EB:4B:C7:68:F0:90:62:96:06:F6
- Timestamp : Nov 30 09:18:46.372 2021 GMT
- Extensions: none
- Signature : ecdsa-with-SHA256
- 30:44:02:20:4A:48:8C:51:33:08:46:81:E3:5B:DB:F9:
- 49:A5:61:7F:C8:BB:0A:6E:B5:DD:7C:47:96:7B:D2:D0:
- 87:7E:C3:7F:02:20:4E:F5:69:6C:74:BC:B1:FC:7F:FE:
- C3:AE:4A:9B:AC:3C:62:2C:A1:F3:4B:2C:13:B8:DF:4D:
- 47:61:37:4D:23:E7
- Signed Certificate Timestamp:
- Version : v1 (0x0)
- Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
- BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
- Timestamp : Nov 30 09:18:46.475 2021 GMT
- Extensions: none
- Signature : ecdsa-with-SHA256
- 30:45:02:20:06:98:81:5D:C5:86:EA:01:D5:18:4C:C5:
- F3:E0:34:EB:A4:79:54:1A:44:97:0A:49:D5:CE:54:32:
- 22:5B:8D:E3:02:21:00:94:F9:CC:4B:13:35:BC:4F:BF:
- 24:6F:ED:E4:2D:51:61:0E:A3:AA:A8:AE:66:4A:6A:49:
- EF:7F:5A:14:C5:57:01