This service provide certificate information from hostname: gate.cistaposta.cz
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:9b:77:0a:da:87:10:fa:15:8b:ee:7e:29:74:df:38:f6:cd
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: Apr 12 09:02:10 2025 GMT
Not After : Jul 11 09:02:09 2025 GMT
Subject: CN = gate.cistaposta.cz
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:b7:c6:67:7c:90:99:e3:74:d9:1c:3e:56:f8:66:
2b:e7:96:a0:42:ec:64:66:d8:0d:d4:11:95:78:49:
8d:34:ad:b0:7b:80:86:eb:25:c1:f5:0c:b2:16:18:
3e:01:de:ad:3c:8a:2f:76:dc:07:3c:6d:af:9d:00:
10:2a:4a:a6:bd:fc:7a:4c:38:4f:45:c1:02:a4:79:
3b:ba:e0:85:84:be:ab:96:39:bf:9d:ba:e1:00:04:
72:00:84:22:7b:61:c2:ee:25:24:05:fb:70:b1:ac:
1c:10:6f:31:ee:f2:6e:68:f6:d1:fd:f7:42:c9:76:
8c:44:02:50:90:22:df:c3:30:c3:0b:fd:ba:9b:9b:
33:71:73:11:2d:58:59:41:86:02:f5:a4:6a:9d:10:
6f:d8:9b:d3:12:21:4e:79:6e:c0:a7:73:92:f0:88:
a7:5b:44:6b:f9:8e:40:fc:57:6f:0a:a2:81:dc:86:
33:e2:e2:e0:e1:17:a2:87:9a:0d:2a:3d:26:21:3b:
65:92:77:8f:1b:a3:c7:1f:fd:0b:40:37:d8:13:5d:
15:ee:8b:ca:65:31:59:f5:81:06:81:b1:ec:e4:df:
91:56:05:48:83:c0:cb:54:aa:5e:ee:7a:bd:c2:f4:
cf:a9:df:46:b3:4f:cf:a3:97:35:20:00:92:8b:aa:
e3:4f
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
5D:FB:52:2C:B2:95:03:D1:C3:1D:E4:D0:44:08:16:AA:99:3B:27:7D
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:gate.cistaposta.cz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/78.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
Timestamp : Apr 12 10:00:40.099 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:7A:F7:2B:E2:38:AE:4B:EF:1F:AC:94:4D:
84:99:57:0E:BE:42:29:F1:F7:36:43:7E:16:61:01:53:
DF:2E:DD:AA:02:20:41:23:A1:03:C9:A5:6F:16:23:D0:
B6:C8:70:85:BA:55:1D:E0:E2:87:9A:08:FB:83:C8:E0:
A6:00:22:38:BC:E8
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
Timestamp : Apr 12 10:00:40.172 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:8F:9C:53:D5:7F:8C:90:16:49:86:31:
45:C5:03:BB:16:89:95:E5:CE:08:E9:29:09:C7:AF:CF:
D8:B0:DD:62:14:02:21:00:C0:EA:FA:C4:23:CF:E9:3C:
37:96:9E:70:6F:BB:DA:3B:7D:EF:23:63:2F:FD:17:D3:
CF:14:4D:A5:FB:5C:BF:E3
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
54:6f:05:2b:1f:6e:96:ba:47:59:61:68:cf:7b:cf:ba:50:15:
2d:e8:ee:bc:7b:3b:eb:8e:33:8c:7d:15:fe:ba:0f:b4:cb:c4:
c4:7c:5e:cd:b5:4f:3a:1c:63:9f:98:9e:b9:56:ae:0c:48:26:
97:e5:45:93:73:48:9c:44:f4:62:79:94:51:d8:ab:5f:41:3b:
9b:30:b8:24:d2:24:20:d2:6f:58:39:b7:1b:8e:96:35:de:da:
fb:56:8a:9a:09:07:db:3a:22:1b:6e:4f:85:62:2b:49:14:e4:
62:33:2b:35:3c:bc:36:62:d3:85:8a:23:13:84:c5:b2:d4:0a:
9b:41:95:14:dc:59:0e:2a:e0:89:3b:96:d8:be:f1:61:61:45:
82:78:d0:3c:ec:28:2f:1a:c1:e3:a1:ad:51:5a:c0:55:c3:39:
3b:a5:43:34:0d:b6:bb:8b:d7:ce:0b:c6:cc:68:2b:65:25:05:
fb:52:74:90:f6:45:58:84:80:64:91:cb:a0:ec:1f:17:7c:26:
24:bb:5d:b7:cb:f5:88:b4:08:02:8f:ba:0d:11:90:91:3b:4b:
78:87:77:b3:ea:dd:e2:ff:fb:25:e2:e0:c4:c4:c6:71:9d:0e:
da:2f:20:cb:01:73:43:eb:ad:4a:d5:c8:c7:2b:3e:f4:be:e0:
77:44:85:70
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----