This service provide certificate information from hostname: mail.zeps.cz
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:40:c0:68:fb:d2:b7:dc:b4:37:0f:82:1e:d9:91:98
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = DigiCert Inc, OU = www.digicert.com, CN = RapidSSL TLS RSA CA G1
Validity
Not Before: May 26 00:00:00 2025 GMT
Not After : Jun 24 23:59:59 2026 GMT
Subject: CN = mail.zeps.cz
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c2:d6:f7:f9:47:a4:08:d4:13:4d:ab:54:47:31:
35:31:d7:b3:d6:cf:5e:6d:dd:8c:33:63:43:af:59:
b4:53:aa:12:7e:7e:85:80:d6:20:da:b3:24:41:88:
1f:a9:84:7a:91:c3:c2:62:f7:57:76:7a:cd:de:22:
ef:ec:f4:ba:23:41:61:a5:0d:70:9b:97:a4:38:d7:
43:60:34:da:87:62:8d:4e:ef:35:fd:32:be:da:c1:
4f:e6:b5:f9:16:e0:c0:6c:3c:99:92:3e:38:c8:84:
8f:8d:b9:3e:e7:c0:9b:ee:52:89:82:d4:9a:03:9b:
1d:8a:14:24:b6:f7:a5:9b:99:c8:fb:d9:7f:e2:be:
7b:6c:fa:fc:4f:0d:5d:53:05:14:e8:74:56:b9:6e:
e4:12:54:dd:c2:dc:a6:5c:ba:7a:3d:7d:35:e6:7c:
0d:47:b7:dc:2b:5e:52:41:18:76:d3:7a:80:fc:74:
19:63:4c:93:ec:2d:b8:7c:0e:3e:6a:b8:f3:bc:e2:
88:47:60:21:f8:74:55:54:70:4c:17:ad:f3:30:dc:
d6:8f:ff:46:d4:41:69:9c:b9:90:a4:d4:7e:23:50:
e3:a5:c5:ea:61:0f:be:11:ae:81:4a:49:26:8c:9b:
9a:22:e2:26:81:14:59:60:f3:b6:60:b5:9a:7d:dc:
4c:d9
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
X509v3 Subject Key Identifier:
81:E8:A1:0C:A5:A8:78:C0:88:42:0A:DA:FD:13:BD:5A:9A:C4:5B:AD
X509v3 Subject Alternative Name:
DNS:mail.zeps.cz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CPS: http://www.digicert.com/CPS
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 CRL Distribution Points:
Full Name:
URI:http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl
Authority Information Access:
OCSP - URI:http://status.rapidssl.com
CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
X509v3 Basic Constraints: critical
CA:FALSE
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0E:57:94:BC:F3:AE:A9:3E:33:1B:2C:99:07:B3:F7:90:
DF:9B:C2:3D:71:32:25:DD:21:A9:25:AC:61:C5:4E:21
Timestamp : May 26 18:19:19.281 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:52:DD:EC:92:1F:AD:24:81:AD:FD:28:56:
2E:75:85:A5:05:B7:03:6F:F7:DF:16:07:C8:88:00:2A:
2C:44:9C:7E:02:21:00:EE:B1:4F:72:10:94:9C:20:E5:
C9:D6:ED:D0:B9:B6:E0:75:98:17:1F:F9:3D:E3:E3:31:
54:22:E8:DA:74:61:B7
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 64:11:C4:6C:A4:12:EC:A7:89:1C:A2:02:2E:00:BC:AB:
4F:28:07:D4:1E:35:27:AB:EA:FE:D5:03:C9:7D:CD:F0
Timestamp : May 26 18:19:19.330 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:45:AD:B9:D6:63:82:B6:78:88:E6:78:50:
C0:16:98:5D:78:23:9D:15:47:62:45:3F:C6:FC:B8:F1:
33:B4:47:D0:02:21:00:9E:77:D6:35:6E:9B:79:7F:65:
C4:99:3C:5D:5F:E3:D0:26:8B:1B:64:9C:7F:EA:C5:C9:
49:BB:C3:81:78:61:11
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 49:9C:9B:69:DE:1D:7C:EC:FC:36:DE:CD:87:64:A6:B8:
5B:AF:0A:87:80:19:D1:55:52:FB:E9:EB:29:DD:F8:C3
Timestamp : May 26 18:19:19.350 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:F8:E6:7C:05:2B:B2:6E:BD:70:39:86:
06:2A:DD:F3:F4:C8:97:25:D2:B6:DB:43:B5:7E:68:44:
61:95:01:F1:84:02:20:26:08:14:30:D7:98:5E:EE:51:
ED:69:D9:85:AD:A4:8F:63:96:DB:7B:A1:07:76:90:0F:
1C:B7:CB:77:D2:98:AF
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
00:73:dd:8e:f8:6d:30:f3:74:bb:a8:c6:b1:fc:7f:f1:9a:53:
8a:8c:22:54:48:59:11:3d:27:f1:8e:f9:4d:47:bc:7d:b4:48:
95:51:4b:90:52:c6:f6:44:3e:b8:2e:e6:42:4a:c3:55:fd:3c:
86:32:dc:52:25:20:44:34:89:06:d9:d8:a0:ec:66:2e:61:32:
28:99:9f:79:fb:c8:1c:6f:5b:07:ac:e7:eb:ec:e6:7a:ca:33:
79:eb:a4:41:d6:91:19:86:fd:98:b1:9a:35:17:a5:af:d1:11:
01:86:15:d5:3a:19:1a:79:b6:8e:4c:72:1b:49:3c:6f:44:46:
67:64:33:80:35:fa:67:61:e2:05:1e:bd:e2:cd:5c:2f:df:f1:
25:4a:39:f2:9a:d9:94:6e:1a:0e:d9:83:f1:91:df:fc:56:96:
8e:10:79:fd:18:c5:01:cd:23:bf:d9:ef:af:55:65:af:dd:e7:
1d:96:45:94:d5:69:45:fd:5a:ff:97:3f:a5:1b:09:32:0f:5e:
ed:57:8a:7c:21:f7:bc:6e:5e:b5:d1:b0:63:a4:b4:15:b1:90:
41:63:f7:a4:5c:b4:59:6a:b1:93:5c:2e:a9:b5:90:39:63:e5:
b6:e1:9b:d9:2e:6d:ff:6f:00:23:ef:8c:5d:15:59:3f:ff:64:
2e:b9:7c:60
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----