API
This service provide certificate information from hostname: itr-systems.com

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:2a:8c:75:c5:7c:98:df:24:93:e6:69:5d:e3:7b:65:ae:e3
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: May 29 02:22:40 2025 GMT
Not After : Aug 27 02:22:39 2025 GMT
Subject: CN = webdisk.itr-systems.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:d6:85:82:10:eb:ae:53:22:e5:e6:e2:c0:06:2b:
49:65:ac:4a:41:bd:16:94:b1:43:3c:2f:96:0a:9a:
f6:8d:b2:ec:e1:ec:b0:41:1a:8e:d4:0d:b2:15:a2:
11:d6:79:75:4e:51:6d:5a:d3:39:f3:fa:c1:65:5b:
28:08:df:03:05:ff:c1:c3:91:13:13:27:84:ea:3d:
7f:2a:14:dc:05:6a:a0:2a:61:9f:56:75:30:ec:11:
99:0a:c9:d8:64:1d:17:b1:31:5a:79:3b:f5:71:36:
09:69:d6:2c:41:e2:81:91:b1:06:a7:7a:16:fd:2a:
e4:3f:fd:d9:d8:09:53:17:e7:41:6e:49:4b:cb:ea:
7f:a0:c8:da:38:be:47:68:5f:d0:dd:fe:28:bd:e4:
2f:0c:be:37:57:8a:eb:df:9d:d3:af:58:37:57:7d:
3a:6e:03:df:39:89:e4:f5:2c:65:fd:0b:10:9c:d9:
a4:4e:94:00:07:2e:fb:48:f5:03:18:03:6d:38:eb:
92:c6:df:1f:81:4e:5d:47:65:f8:f4:30:48:7e:76:
6e:6f:54:47:9b:95:dc:a6:ab:b6:9e:45:c5:43:32:
6c:44:33:31:c2:47:58:a4:12:c1:51:c1:2a:47:9e:
37:c2:73:b4:25:4c:f0:02:e9:d8:d3:39:08:46:0e:
10:1f
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:
71:A0:B1:8B:F2:94:59:1E:4F:EB:0E:5E:0E:E8:4B:96:C3:45:BE:D5
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:cpanel.itr-systems.com, DNS:cpcalendars.itr-systems.com, DNS:cpcontacts.itr-systems.com, DNS:itr-systems.com, DNS:mail.itr-systems.com, DNS:webdisk.itr-systems.com, DNS:webmail.itr-systems.com, DNS:www.itr-systems.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/100.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 29 03:21:10.965 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:53:7D:E6:73:97:C8:A5:30:CF:D0:5B:44:
CD:92:BE:1A:FE:F0:D4:17:61:04:41:46:E9:A5:F7:3C:
D7:CF:B6:1C:02:20:2E:6E:EC:73:7F:75:28:2C:82:5A:
5A:A9:6A:A0:F1:51:33:BE:D9:FF:59:88:09:24:60:AE:
5D:C6:4A:78:6C:91
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
Timestamp : May 29 03:21:14.977 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:1C:75:EF:02:D5:D3:69:A5:35:10:27:3E:
44:5F:80:6C:A5:AC:18:98:0C:48:EA:BD:ED:ED:A8:54:
3E:8C:62:1B:02:20:39:7F:12:32:C1:50:B3:E4:1B:96:
58:BE:12:EA:B3:4A:C7:10:AD:6C:F9:54:98:E3:E9:47:
60:39:00:68:92:DC
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
b9:d0:ce:11:1a:68:db:02:2a:66:5a:91:11:5d:4a:3d:88:62:
76:ad:bf:ad:f7:96:1f:29:ed:d1:83:30:13:16:7c:fd:83:22:
de:b7:ff:e6:6f:9e:a9:4f:99:93:f5:3e:fb:e7:6f:7e:5c:57:
a8:f2:d1:3b:28:9a:e0:5e:7a:d1:11:33:07:70:a6:3f:a1:db:
36:ab:b8:83:d5:ec:1b:51:63:0d:7b:5d:cd:dd:0e:06:80:77:
95:de:55:c0:31:3b:9d:75:8a:a8:e8:b5:01:08:a1:02:da:13:
60:ce:4d:72:48:a6:7f:62:a9:de:7e:b3:34:bd:3a:a0:ee:0c:
e7:a9:f2:0d:b8:d0:9e:93:9b:a5:94:df:08:a9:fd:de:99:de:
67:5b:d8:d8:20:2d:f6:32:4c:54:3b:b0:f7:ff:44:53:c1:f4:
83:b2:eb:7e:0b:8c:8f:e8:ec:3d:14:47:e9:f1:6b:a4:c8:ee:
c6:fa:ca:8b:88:e1:36:53:6a:d9:b0:4f:e9:ce:01:ed:ab:93:
e6:4c:ff:0e:b9:dc:6b:c8:7c:47:bc:42:dd:e7:fc:46:61:ec:
e1:bc:6d:a5:74:8f:7b:3f:0b:d4:c0:9f:c7:c5:9f:22:a6:8f:
15:f2:1b:4b:a5:c0:62:8e:f0:c5:95:c6:3f:1e:f0:79:ee:1d:
2f:b1:51:fa
-----BEGIN CERTIFICATE-----
MIIFsjCCBJqgAwIBAgISBSqMdcV8mN8kk+ZpXeN7Za7jMA0GCSqGSIb3DQEBCwUA
MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD
EwNSMTAwHhcNMjUwNTI5MDIyMjQwWhcNMjUwODI3MDIyMjM5WjAiMSAwHgYDVQQD
Exd3ZWJkaXNrLml0ci1zeXN0ZW1zLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEP
ADCCAQoCggEBANaFghDrrlMi5ebiwAYrSWWsSkG9FpSxQzwvlgqa9o2y7OHssEEa
jtQNshWiEdZ5dU5RbVrTOfP6wWVbKAjfAwX/wcORExMnhOo9fyoU3AVqoCphn1Z1
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MM/QW0TNkr4a/vDUF2EEQUbppfc818+2HAIgLm7sc391KCyCWlqpaqDxUTO+2f9Z
iAkkYK5dxkp4bJEAdQAN4fIwK9MNwUBiEgnqVS78R3R8sdfpMO8OQh60fk6qNAAA
AZcaDuvhAAAEAwBGMEQCIBx17wLV02mlNRAnPkRfgGylrBiYDEjqve3tqFQ+jGIb
AiA5fxIywVCz5BuWWL4S6rNKxxCtbPlUmOPpR2A5AGiS3DANBgkqhkiG9w0BAQsF
AAOCAQEAudDOERpo2wIqZlqREV1KPYhidq2/rfeWHynt0YMwExZ8/YMi3rf/5m+e
qU+Zk/U+++dvflxXqPLROyia4F560REzB3CmP6HbNqu4g9XsG1FjDXtdzd0OBoB3
ld5VwDE7nXWKqOi1AQihAtoTYM5Nckimf2Kp3n6zNL06oO4M56nyDbjQnpObpZTf
CKn93pneZ1vY2CAt9jJMVDuw9/9EU8H0g7LrfguMj+jsPRRH6fFrpMjuxvrKi4jh
NlNq2bBP6c4B7auT5kz/Drnca8h8R7xC3ef8RmHs4bxtpXSPez8L1MCfx8WfIqaP
FfIbS6XAYo7wxZXGPx7wee4dL7FR+g==
-----END CERTIFICATE-----