Certificate chain
mail.axelsigle.de
2023-03-06
remaining
2048 bit
sha256WithRSAEncryption
R3
2025-09-15
remaining
2048 bit
sha256WithRSAEncryption
ISRG Root X1
(Certificate is self-signed.)
2035-06-04
remaining
4096 bit
sha256WithRSAEncryption
Subject
Common Name (CN)
Alternative Names
autodiscover.axelsigle.de
mail.axelsigle.de
Issuer
Country (C)
Organization (O)
Common Name (CN)
validity period
Not valid before
2022-12-06
Not valid after
2023-03-06
This certifcate has been verified for the following usages:
Digital Signature
Key Encipherment
TLS Web Server Authentication
TLS Web Client Authentication
Fingerprints
SHA256
00:A1:BD:5B:A8:68:4B:06:95:A9:E9:A7:C0:AA:EE:0F:6C:97:4C:EC:46:28:BE:52:3C:06:8C:E6:2D:32:36:49
SHA1
2A:94:80:B0:34:40:53:A2:27:14:02:50:F1:05:3B:87:90:E6:C9:CC
X509v3 extensions
subjectKeyIdentifier
BD:5B:5A:47:4F:73:70:A4:8D:FF:B0:4C:8D:68:93:3C:DD:F1:EA:5A
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 : 7A:32:8C:54:D8:B7:2D:B6:20:EA:38:E0:52:1E:E9:84:
16:70:32:13:85:4D:3B:D2:2B:C1:3A:57:A3:52:EB:52
Timestamp : Dec 6 12:26:52.556 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:E6:82:EF:F6:E9:8A:11:97:19:B1:5E:
91:3F:9B:92:37:F0:32:B0:D4:3E:3A:87:3D:9E:1B:D6:
FD:2A:0F:F0:B7:02:21:00:96:AB:47:0D:B5:CE:D9:BD:
FC:FF:8E:78:9E:A6:97:AD:77:E7:54:2D:E5:32:88:4E:
E1:44:48:C2:0C:B2:4B:91
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
Timestamp : Dec 6 12:26:52.536 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:02:06:1C:3E:8A:9C:11:74:D8:32:93:D8:
C8:A1:1C:25:E8:8B:98:DE:11:65:D0:31:B0:3F:30:D2:
10:BC:5C:FD:02:20:42:29:D4:50:B0:83:F6:CD:81:5F:
27:4A:F0:2B:D4:3B:4C:31:C2:6A:69:19:E9:4C:5D:0D:
2D:7D:01:DC:D7:29
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