Certificate chain
postal.bytecity.eu
2024-02-02
remaining
256 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
Issuer
Country (C)
Organization (O)
Common Name (CN)
validity period
Not valid before
2023-11-04
Not valid after
2024-02-02
This certifcate has been verified for the following usages:
Digital Signature
TLS Web Server Authentication
TLS Web Client Authentication
Fingerprints
SHA256
7A:DF:5C:FF:72:EE:A2:B9:DB:2A:01:D6:64:5F:4F:97:24:63:9D:1F:17:9E:ED:5F:37:80:1E:3A:6B:D0:8E:C0
SHA1
F3:75:8E:D5:DE:D7:14:76:C3:6A:1D:AF:80:1C:B8:BB:7A:38:E9:63
X509v3 extensions
subjectKeyIdentifier
40:E8:1E:57:49:3F:20:57:9B:21:00:63:6A:E1:A8:47:36:2D:E7:13
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
ct_precert_scts
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
Timestamp : Nov 4 11:04:08.598 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:24:77:3C:80:A3:5E:39:90:FC:6F:FF:17:
6A:E1:DE:A7:BD:4D:9E:45:8B:45:77:DA:3B:BA:2E:A4:
56:D1:CA:D7:02:20:1B:D5:96:A3:5B:F8:85:5A:40:5B:
CD:8D:97:56:45:34:C7:21:52:7D:20:B2:29:C4:3E:D9:
4D:1E:B4:50:58:35
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
Timestamp : Nov 4 11:04:08.597 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:19:B4:E5:9D:D5:28:B2:A3:3D:D2:79:32:
6B:E4:64:36:05:2F:49:36:76:0C:23:7B:38:C8:A0:08:
E0:60:9A:E2:02:20:4C:5B:E6:71:38:3A:A7:BF:1A:00:
D9:93:90:7E:41:61:57:85:66:5D:5D:1B:75:DE:C3:2E:
16:26:16:68:6C:C8
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