Certificate chain
mail.oo.co.rs
2024-07-21
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
Issuer
Country (C)
Organization (O)
Common Name (CN)
validity period
Not valid before
2024-04-22
Not valid after
2024-07-21
This certifcate has been verified for the following usages:
Digital Signature
Key Encipherment
TLS Web Server Authentication
TLS Web Client Authentication
Fingerprints
SHA256
D6:4C:C5:E1:B6:9B:56:FC:BC:08:B8:4C:7F:F8:DB:64:F7:37:68:79:42:71:E3:68:98:63:71:1E:6B:57:B2:E3
SHA1
93:DD:E8:6F:A6:3A:20:58:4F:D5:96:E3:9E:D4:1A:E4:84:CA:F2:97
X509v3 extensions
subjectKeyIdentifier
53:54:CA:48:A5:15:44:25:BE:14:B8:E7:0D:31:6E:81:7D:C5:CB:55
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 : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
Timestamp : Apr 22 18:50:50.165 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:55:82:84:1D:13:4A:80:7C:DB:0C:03:52:
2F:7F:97:B6:D3:89:A8:EA:93:6D:28:D5:3B:B7:5E:53:
CF:2A:05:82:02:20:56:79:1F:36:FD:3D:7F:34:9D:82:
67:7C:51:5F:64:DE:73:4C:7B:6F:0A:65:21:02:46:5A:
F3:BB:F3:7D:D2:A9
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
Timestamp : Apr 22 18:50:50.163 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:61:59:86:E7:FC:6B:80:55:B2:1E:2E:EB:
A3:4B:29:95:34:08:8A:2A:F2:CC:E9:EC:62:C1:F4:AD:
60:41:7A:22:02:21:00:FC:62:CB:E3:62:17:A7:D6:70:
6D:58:45:36:B5:B4:D8:C3:3A:51:88:3B:F4:17:B9:84:
7C:15:C9:4F:FB:84:4F
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