Certificate chain
Subject
Common Name (CN)
Alternative Names
hera.kromlinger.eu
kromlinger.eu
smtp.kromlinger.eu
smtp.wg.kromlinger.eu
Issuer
Country (C)
Organization (O)
Common Name (CN)
Let's Encrypt Authority X3
validity period
Not valid before
2020-04-16
Not valid after
2020-07-15
This certifcate has been verified for the following usages:
Digital Signature
Key Encipherment
TLS Web Server Authentication
TLS Web Client Authentication
Fingerprints
SHA256
77:AE:DC:3B:D4:F9:C0:CF:E0:18:B8:30:D0:D4:E7:6B:B1:0F:2D:CC:E2:1E:9E:28:04:3E:81:6B:3B:5D:52:D7
SHA1
2B:70:A9:CB:75:5A:08:09:1B:0A:AA:B8:5F:D7:23:93:80:00:51:28
X509v3 extensions
subjectKeyIdentifier
18:32:1F:BA:82:ED:79:7B:03:37:D0:2D:83:10:04:63:D2:00:1B:DF
authorityKeyIdentifier
keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
OCSP - URI:http://ocsp.int-x3.letsencrypt.org
CA Issuers - URI:http://cert.int-x3.letsencrypt.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 : F0:95:A4:59:F2:00:D1:82:40:10:2D:2F:93:88:8E:AD:
4B:FE:1D:47:E3:99:E1:D0:34:A6:B0:A8:AA:8E:B2:73
Timestamp : Apr 16 14:02:49.490 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:A0:B1:5F:DE:01:2B:E7:53:7A:2E:6B:
AC:37:98:DD:89:BD:DB:6E:AE:03:86:BC:8A:A4:41:84:
63:82:1F:3C:90:02:21:00:91:6D:CF:D6:4C:E8:B7:12:
22:0C:26:17:0D:DB:A2:26:E1:4F:E8:B3:20:51:25:03:
9A:3A:EA:5C:EC:19:1E:CF
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
Timestamp : Apr 16 14:02:49.466 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:CA:06:5E:7F:8C:B4:92:23:36:53:E9:
8D:5D:6F:87:BD:D0:C2:FE:77:C8:9A:08:14:9F:50:FF:
CB:28:7F:3D:C5:02:20:2F:54:29:81:61:32:0D:AC:31:
3F:DF:06:A5:97:7D:09:2E:39:5E:CC:73:33:EA:33:58:
22:1B:A0:2C:D1:3A:38
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