This service provide certificate information from hostname: mail.tos-olomouc.cz
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
e0:70:31:b0:4c:e3:b3:d0
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN = mail.tos-olomouc.cz, O = "TOS Olomouc, s.r.o.", L = Olomouc, C = CZ
Validity
Not Before: May 2 12:09:58 2022 GMT
Not After : May 2 12:09:58 2027 GMT
Subject: CN = mail.tos-olomouc.cz, O = "TOS Olomouc, s.r.o.", L = Olomouc, C = CZ
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a1:5c:5b:21:f2:89:fb:dc:68:8e:ed:3f:21:a1:
f1:18:dd:35:48:fb:dd:af:08:85:64:22:76:26:2f:
69:c2:a2:19:db:5b:ba:69:41:2a:4c:b3:b3:ac:4c:
a4:52:35:4a:1e:e0:e5:e9:81:96:14:3b:78:20:cb:
2c:13:de:5e:ee:ff:64:c1:b6:77:a8:7b:d2:41:fa:
07:09:91:ee:7e:20:29:06:fa:7c:bc:ad:ae:0e:9c:
20:d1:f5:3d:19:f8:66:ff:74:7f:60:e7:bb:72:29:
86:6e:e8:12:f2:00:69:4a:62:9f:4d:d8:fc:28:d2:
ef:dd:67:d4:6f:9f:90:d7:92:55:e0:8f:a1:9b:66:
95:f2:b8:ae:a4:78:ee:17:bc:e0:44:b9:1e:41:4d:
08:76:09:3d:93:60:c4:e8:cb:dd:15:1a:f6:c6:d2:
ac:d3:62:ab:79:6d:06:2a:be:33:f0:49:01:38:6a:
96:b4:90:a0:0e:0c:e6:92:8b:91:10:5e:2b:5d:c5:
8e:f7:f9:fa:88:a3:5a:e8:14:fa:93:9d:ea:a6:7c:
49:ff:6f:b9:7f:df:4f:c1:d3:34:1f:e9:96:80:f5:
c1:c0:79:8f:21:65:f0:28:0a:fb:08:9f:d7:4a:6e:
2b:ab:eb:db:98:12:a7:9e:9a:b4:dc:f1:54:ee:2c:
8e:07
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
4C:86:C3:28:B2:3D:B5:B0:D1:25:B9:6E:7A:18:F7:CA:E2:B6:F1:70
X509v3 Subject Alternative Name:
DNS:mail.tos-olomouc.cz
X509v3 Authority Key Identifier:
4C:86:C3:28:B2:3D:B5:B0:D1:25:B9:6E:7A:18:F7:CA:E2:B6:F1:70
X509v3 Basic Constraints: critical
CA:TRUE
X509v3 Key Usage: critical
Digital Signature, Key Encipherment, Certificate Sign, CRL Sign
X509v3 Extended Key Usage:
TLS Web Server Authentication, Code Signing, E-mail Protection, Time Stamping, OCSP Signing
1.3.6.1.4.1.10311.1.2.325:
1.
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
14:bb:40:72:44:a9:5c:cd:1f:3f:69:36:26:d5:d6:11:3c:1a:
32:b2:96:8b:be:ed:8c:2d:68:e5:9c:5d:2d:ce:09:9c:3c:41:
08:68:12:b1:04:46:9a:84:29:35:cf:88:4e:fc:bc:23:13:08:
c7:14:27:03:ed:6b:13:3f:5d:30:a9:bb:e0:86:26:75:89:40:
33:fb:20:d1:1b:98:17:18:2d:31:99:a4:7f:77:62:9a:fc:21:
8e:69:54:0b:c5:9b:57:36:f7:9b:32:e1:62:34:d2:ae:9f:20:
a4:1a:23:39:97:8e:78:d0:51:6a:24:63:f4:03:40:55:c4:37:
0a:36:52:a6:82:02:e8:f3:c2:78:84:41:28:9a:d5:13:e5:01:
37:7a:2f:21:eb:fa:79:4d:49:46:21:91:09:ca:9c:ea:9a:10:
3b:aa:d3:cf:03:14:be:8b:41:8a:91:d0:b7:12:d8:e4:e7:ab:
ae:6d:14:79:d9:93:53:f6:f7:9e:f6:ce:cd:01:c7:7e:c9:dc:
db:d9:d4:32:b1:4d:a4:04:1a:c4:c9:26:51:a6:06:85:23:e3:
96:28:ab:18:59:a5:23:f6:6e:9d:14:25:d3:89:b3:87:2c:c0:
e5:36:27:f5:06:92:95:14:57:c7:cf:bd:72:d6:0b:14:40:14:
f7:84:64:c7
-----BEGIN CERTIFICATE-----
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BAMME21haWwudG9zLW9sb21vdWMuY3oxHDAaBgNVBAoME1RPUyBPbG9tb3VjLCBz
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txLY5Oerrm0UedmTU/b3nvbOzQHHfsnc29nUMrFNpAQaxMkmUaYGhSPjliirGFml
I/ZunRQl04mzhyzA5TYn9QaSlRRXx8+9ctYLFEAU94Rkxw==
-----END CERTIFICATE-----