API
This service provide certificate information from hostname: ns1.prowifi-hosting.cz

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:0c:f1:cd:b9:b3:e8:05:5b:26:df:43:0f:bf:4b:fa:8d:ea
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: May 19 21:44:46 2025 GMT
Not After : Aug 17 21:44:45 2025 GMT
Subject: CN = ns1.prowifi-hosting.cz
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:8c:3f:fc:49:93:a7:01:48:3e:b4:41:57:a0:a8:
59:f8:63:0e:04:12:8f:89:9e:85:be:a8:b4:2d:ad:
eb:dc:c4:53:bc:bb:a6:a6:cf:b9:49:68:bd:49:6b:
0d:b5:c2:1c:ef:24:28:56:9b:c1:29:e7:5f:5a:ed:
b9:de:ce:8b:99:0d:ea:96:e5:4e:98:a2:b0:6a:41:
e5:51:a6:76:4a:aa:01:8c:8c:92:2a:bc:61:8c:7e:
7e:e6:56:b0:a8:f8:0b:8c:fb:31:7b:f8:61:bc:66:
d6:d3:0a:32:85:ba:c4:d9:88:11:fc:12:fc:1b:06:
57:a0:a0:5c:47:6c:bc:46:e4:0b:e2:41:24:94:30:
1b:87:c1:ec:07:6b:56:7b:5a:92:8d:98:a9:59:36:
38:34:28:b7:41:c8:78:16:13:65:a3:77:c7:c2:d2:
f0:8d:a1:d4:e3:d0:23:5d:91:b3:fc:19:00:28:bc:
e7:49:d1:cd:58:a5:a2:40:b0:5f:f2:c0:3d:a3:e7:
bb:05:36:7c:a4:29:fd:bb:c2:22:d7:10:d8:13:d4:
92:fa:fc:95:2e:ec:db:3d:5a:25:26:12:06:c7:9b:
a4:a2:f4:4e:f0:7f:07:b6:46:6e:98:ec:8c:d2:0e:
94:b7:ff:a0:6d:2e:b1:a0:64:25:0a:01:d1:f7:54:
2a:47
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:
6B:4B:D4:47:61:81:6B:51:D1:46:05:8B:FA:88:AA:5D:40:AA:67:42
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:
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:ns1.prowifi-hosting.cz, DNS:prowifi-hosting.cz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/107.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
Timestamp : May 19 22:43:16.127 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:78:93:22:4A:B6:FA:E7:C5:F6:4F:4B:2A:
3F:CC:CD:F6:7A:92:B3:B6:EC:F0:42:6A:43:93:18:A3:
88:1D:B9:DF:02:20:65:1C:A7:B9:5F:74:FB:36:E5:17:
C7:C6:98:A2:18:FB:57:76:BD:BD:F9:72:C7:3A:FB:63:
5E:09:F9:4C:23:9D
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 : May 19 22:43:16.203 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:D3:D0:48:60:86:44:7F:5C:BA:CD:C0:
D6:5B:92:49:79:FD:1E:5B:ED:47:54:61:00:56:82:A5:
7F:C5:65:8A:6F:02:21:00:90:64:BE:31:43:C9:28:E2:
5A:E7:8A:16:F2:C1:CD:77:ED:E6:0E:A7:69:25:DD:AB:
33:48:55:93:34:B1:60:CE
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
18:76:8f:b8:88:c9:ed:d0:48:1d:cf:61:58:b3:19:e6:f0:70:
46:2f:91:fe:95:84:db:fd:67:ef:47:d5:72:29:2d:2d:bb:fe:
5c:4c:49:92:34:0b:8a:50:0a:70:52:3d:e5:d9:f4:b3:e3:dd:
99:1c:25:86:88:6b:a6:85:e0:55:0a:ce:62:9e:56:a4:70:7b:
d5:f2:85:9f:00:6c:85:40:51:99:df:4b:22:e1:66:28:cd:5a:
bf:65:46:7c:60:3c:74:64:45:80:36:a8:d5:83:c5:7a:5f:65:
7f:19:a2:8c:30:05:32:ca:4e:08:62:2b:ae:69:bb:f0:79:af:
a4:2c:fc:0a:86:e7:8f:ff:e6:53:b4:76:70:30:bd:c2:51:f5:
ce:d5:f2:c3:49:86:91:f0:94:52:20:45:aa:e8:3c:23:23:ac:
f1:89:d8:f6:11:e0:da:5b:65:a2:c0:f7:79:6d:e6:09:ea:2b:
33:44:71:4b:b9:f1:3a:29:78:83:ea:8d:57:f0:5b:2c:c6:32:
99:bf:12:08:89:1e:d3:29:4d:98:3e:72:fb:51:f1:48:ac:af:
e9:61:d1:37:16:7f:42:1e:ea:0f:da:d9:b0:7d:d0:2e:9e:78:
83:1a:73:c1:5f:c6:af:c7:05:31:3c:dd:1c:3b:1b:3e:3e:c7:
5e:29:ca:75
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----