Certificate chain
mail.bertel313.de
2021-05-26
remaining
2048 bit
sha256WithRSAEncryption
R3
2021-09-29
remaining
2048 bit
sha256WithRSAEncryption
DST Root CA X3
(Certificate is self-signed.)
2021-09-30
remaining
2048 bit
sha1WithRSAEncryption
Subject
Common Name (CN)
Alternative Names
Issuer
Country (C)
Organization (O)
Common Name (CN)
validity period
Not valid before
2021-02-25
Not valid after
2021-05-26
This certifcate has been verified for the following usages:
Digital Signature
Key Encipherment
TLS Web Server Authentication
TLS Web Client Authentication
Fingerprints
SHA256
09:15:CD:CA:EA:B5:D4:84:85:66:C3:36:71:E5:FE:F6:47:04:5F:09:EB:27:62:9D:B9:4D:0C:A7:39:23:4D:A2
SHA1
2E:E6:6E:8A:F6:87:B2:CC:72:31:D6:81:30:07:EF:57:C6:68:3B:A9
X509v3 extensions
subjectKeyIdentifier
C6:2A:08:25:15:61:63:26:2E:4D:2D:5D:D6:94:F4:AF:AC:E4:E5:88
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 : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0:
DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8
Timestamp : Feb 25 17:54:55.100 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:68:60:D4:6C:DC:8B:AC:CC:AD:1C:EF:02:
CC:B9:6C:B6:98:DF:C3:52:6D:B2:C7:19:E7:8C:FF:B2:
49:55:FF:03:02:20:19:78:41:82:BE:0D:F8:9B:17:F8:
83:B3:F8:82:41:83:75:27:F1:3D:87:D4:B9:B5:F2:3A:
AE:B1:0F:66:85:CA
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
Timestamp : Feb 25 17:54:55.067 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:91:8B:39:A9:77:5A:26:7A:DA:11:27:
D4:04:C0:65:B1:A3:80:0C:F0:2E:24:81:AD:08:3A:D4:
EA:A8:90:D2:38:02:21:00:ED:E8:38:58:E0:CE:5E:F5:
17:67:DA:D2:B8:2C:45:E7:94:92:99:C7:DE:CD:AF:5C:
8B:B7:E4:83:D0:41:37:49
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