API
This service provide certificate information from hostname: nat6.vrchlabi.bartanet.cz

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:30:ec:b9:ef:a7:22:7a:da:63:b7:b3:1d:1b:f1:da:cf:7c
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: May 30 18:39:18 2025 GMT
Not After : Aug 28 18:39:17 2025 GMT
Subject: CN = bad16.bartanet.cz
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:d2:60:20:75:23:5e:44:44:4a:7f:a7:65:00:6c:
09:de:10:84:e0:a5:6a:bb:c8:bd:5b:b7:dc:50:fc:
54:6b:97:42:00:0f:bd:18:e6:a7:92:95:e4:d0:94:
0b:46:e5:97:75:09:e9:92:f4:51:d1:dd:05:72:7b:
e8:46:bd:b8:9e:1f:f5:e4:9d:be:8a:a5:9e:31:da:
5f:cd:f8:fc:f1:2a:61:90:ae:90:ee:5a:75:22:a8:
f8:8a:6a:2b:a9:dd:81:30:94:84:7c:ae:d0:eb:20:
ba:26:31:40:01:ce:69:9e:56:08:89:0c:d2:9c:8d:
3e:14:41:1d:cd:ef:86:d0:c8:fb:91:92:a1:f1:e3:
9c:7b:4a:38:96:e1:6d:57:f8:7b:d4:53:38:c0:82:
d7:dd:c1:72:36:4c:33:5d:d0:93:00:c4:cb:7a:a5:
c3:37:7b:d1:4c:37:0e:95:8d:87:f1:c2:de:db:e0:
1f:99:ce:3d:79:76:55:62:e4:9a:ec:c9:14:55:4c:
c3:1c:35:1c:64:df:1f:d4:ae:10:ee:5c:1e:5e:0b:
8f:20:78:e4:cd:24:09:32:1f:a1:8f:5e:53:e2:74:
9c:f6:9b:3b:cd:fb:0d:9d:d9:49:d2:43:84:80:b0:
c8:a2:69:ac:13:6c:ae:8a:08:87:80:a3:66:14:49:
bf:93
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:
0D:2E:3B:C8:97:F5:0B:F8:69:3C:5C:2D:B9:5D:C2:5A:26:6E:12:B3
X509v3 Authority Key Identifier:
BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
Authority Information Access:
CA Issuers - URI:http://r10.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:bad16.bartanet.cz, DNS:dhcp16.bartanet.cz, DNS:nep16.bartanet.cz, DNS:stop16.bartanet.cz, DNS:vitkovice.bartanet.cz, DNS:vrchlabi.bartanet.cz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/125.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : May 30 19:37:48.310 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:0A:B2:44:1E:9B:3D:10:DB:61:88:52:F5:
C8:65:A9:0D:DF:EF:E0:6F:DE:9B:D3:94:38:1F:E0:5B:
C1:72:C7:78:02:21:00:AA:CE:9D:73:56:56:97:7E:63:
DF:37:4D:F5:37:61:24:DA:0A:97:6D:45:F6:21:B5:D7:
0A:C4:D2:DC:85:43:25
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 30 19:37:48.359 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:52:33:CA:72:D9:CF:56:D6:F8:30:62:73:
34:4F:37:74:9E:D8:35:02:51:8C:A1:A0:5A:D0:2F:E8:
86:EC:23:5B:02:21:00:E7:1F:92:64:34:D4:51:53:D1:
C6:A6:5C:21:7F:2C:0C:AE:CC:D8:F7:86:FC:1C:65:92:
E4:18:47:7B:CD:D3:18
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
34:a4:8e:a1:62:78:36:1a:84:05:2d:4d:ff:65:7e:6d:c1:83:
25:25:2b:a3:f3:64:78:7e:47:9e:05:b0:25:40:4f:5b:f8:75:
eb:16:53:d8:31:9f:64:08:86:3b:e0:46:6a:78:c1:56:01:7f:
7f:59:c7:8b:7f:a4:40:78:3e:62:ef:dd:af:f3:60:58:2c:77:
e7:69:4b:c6:aa:fc:99:37:f2:ab:c2:7b:50:f7:16:64:ef:49:
8e:82:00:71:9a:5c:d3:2e:8f:55:68:6f:75:17:ec:4f:8d:4c:
d0:d8:ad:bb:cd:fc:3a:83:5f:b2:1d:30:ae:3c:d2:05:d6:29:
08:21:18:34:39:ed:9e:b9:5a:c5:11:52:6b:bc:f2:da:fc:68:
8e:41:a0:48:b2:59:be:61:e1:5d:ca:14:9b:7d:33:d7:41:c5:
80:6a:d3:27:fe:28:02:a6:d6:4d:19:18:53:4a:b1:59:65:af:
89:31:95:fc:17:f2:0b:46:97:c1:4e:e6:fc:26:43:a1:ec:b7:
7d:9d:c7:00:86:7e:c5:1f:d1:b3:8a:11:22:1f:19:82:ac:2f:
84:e9:74:47:1a:b8:d0:13:79:73:a7:47:76:e0:9f:62:f8:66:
bc:15:50:2f:e2:1d:61:34:6d:72:77:ed:c2:fc:ed:4d:37:40:
0d:b3:4d:5e
-----BEGIN CERTIFICATE-----
MIIFaDCCBFCgAwIBAgISBjDsue+nInraY7ezHRvx2s98MA0GCSqGSIb3DQEBCwUA
MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD
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0yf+KAKm1k0ZGFNKsVllr4kxlfwX8gtGl8FO5vwmQ6Hst32dxwCGfsUf0bOKESIf
GYKsL4TpdEcauNATeXOnR3bgn2L4ZrwVUC/iHWE0bXJ37cL87U03QA2zTV4=
-----END CERTIFICATE-----