This service provide certificate information from hostname: serviceit.tdsb.on.ca
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:fc:c1:13:4c:57:a5:52:c5:a9:a6:d1:40:32:7d:86
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = DigiCert Inc, CN = DigiCert TLS RSA SHA256 2020 CA1
Validity
Not Before: Jun 1 00:00:00 2025 GMT
Not After : Apr 14 23:59:59 2026 GMT
Subject: C = US, ST = Washington, L = Redmond, O = Microsoft Corporation, CN = serviceit.tdsb.on.ca
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:f2:f0:89:fb:b1:28:30:22:79:b1:b6:a8:20:80:
0e:c2:6c:75:f4:c4:f1:90:6b:43:48:bc:73:57:b8:
72:b4:81:36:bb:0f:c0:6c:e7:8b:9a:e8:4f:dc:76:
11:40:03:f8:cd:2b:84:b9:0f:c4:99:54:89:61:41:
8e:2e:d1:ec:71:9b:f1:60:0d:c7:23:f7:b1:0f:17:
87:d3:27:a1:79:08:cb:51:f6:84:58:9c:d1:66:2f:
c7:53:6b:3c:9d:cd:89:5b:a3:ec:0f:1d:fc:ec:87:
8e:14:7b:e2:a0:99:ac:d1:13:1e:c1:32:4c:53:32:
87:8e:75:29:65:9e:05:09:4b:88:ad:bb:3c:33:ea:
0b:c3:63:dc:99:23:5d:db:69:59:3f:1d:5d:5e:b4:
e7:7c:2b:d5:04:a1:e3:60:d5:f4:8b:fb:ca:71:29:
2a:05:88:09:32:71:58:63:7c:1d:61:5c:29:b4:73:
a2:1d:f8:e7:57:a2:68:f6:ba:9f:04:77:c8:01:78:
ca:99:9c:4d:13:59:19:0c:a8:c5:c7:c6:6b:6f:2d:
1e:8c:05:8a:fc:3b:d4:a3:38:25:d1:0d:00:8e:60:
11:96:1e:43:0d:2a:26:b3:2c:2d:ff:ae:4d:35:ee:
6e:24:ca:29:28:26:db:23:66:ec:db:e5:ad:03:92:
c2:1d
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
B7:6B:A2:EA:A8:AA:84:8C:79:EA:B4:DA:0F:98:B2:C5:95:76:B9:F4
X509v3 Subject Key Identifier:
08:0D:1F:31:41:EC:3A:44:FD:FF:8C:D8:37:62:DD:80:8F:8A:01:E0
X509v3 Subject Alternative Name:
DNS:serviceit.tdsb.on.ca
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.2
CPS: http://www.digicert.com/CPS
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl3.digicert.com/DigiCertTLSRSASHA2562020CA1-4.crl
Full Name:
URI:http://crl4.digicert.com/DigiCertTLSRSASHA2562020CA1-4.crl
Authority Information Access:
OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/DigiCertTLSRSASHA2562020CA1-1.crt
X509v3 Basic Constraints: critical
CA:FALSE
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0E:57:94:BC:F3:AE:A9:3E:33:1B:2C:99:07:B3:F7:90:
DF:9B:C2:3D:71:32:25:DD:21:A9:25:AC:61:C5:4E:21
Timestamp : Jun 1 20:29:45.592 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:E5:51:79:12:E9:B5:36:1E:27:4D:3F:
C2:A1:00:89:AC:62:C5:82:C3:BD:CC:35:80:3B:64:03:
F8:6C:6F:AB:DC:02:21:00:F8:1D:92:1D:4A:F0:13:57:
1B:91:AF:5D:38:84:2D:3F:2C:84:CF:55:A5:A9:33:8F:
DE:65:15:46:37:78:03:F0
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 64:11:C4:6C:A4:12:EC:A7:89:1C:A2:02:2E:00:BC:AB:
4F:28:07:D4:1E:35:27:AB:EA:FE:D5:03:C9:7D:CD:F0
Timestamp : Jun 1 20:29:45.653 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:14:1B:19:4A:E8:8B:76:01:5A:18:40:7C:
B3:E3:46:9D:11:C0:0E:EB:53:1A:59:C8:78:C6:7F:29:
06:72:3A:B1:02:20:2F:41:DA:CE:BD:ED:BA:29:2C:3E:
2C:B2:5C:B2:A4:A9:24:39:44:6E:3B:27:5D:B0:A9:C1:
75:9D:E4:07:E7:9B
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 49:9C:9B:69:DE:1D:7C:EC:FC:36:DE:CD:87:64:A6:B8:
5B:AF:0A:87:80:19:D1:55:52:FB:E9:EB:29:DD:F8:C3
Timestamp : Jun 1 20:29:45.674 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:35:58:40:51:49:22:DC:B5:FF:34:94:43:
3B:9C:BD:9D:0C:E2:65:17:2E:12:4B:74:F5:15:FD:E1:
EA:5B:F1:41:02:20:6D:75:2D:2D:45:94:38:B3:25:8A:
EA:C2:76:BD:B6:1E:7D:28:60:20:F9:4D:15:34:30:F0:
E9:A6:B5:F8:43:14
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
3d:f2:f2:b3:80:46:33:af:bf:9e:fb:d4:04:40:99:26:e0:e7:
e4:7f:eb:37:bf:7d:49:24:71:b5:c9:6b:9a:48:1b:23:f5:04:
c3:a4:b0:37:38:33:cc:56:4c:03:6b:76:52:ba:f6:5d:56:48:
3e:9c:7a:a2:f2:f7:c3:8a:21:1c:c0:a1:e3:79:be:f9:f4:57:
21:a7:27:05:56:65:c7:7c:48:0d:0d:20:13:3d:f1:3b:c1:35:
4f:ec:d0:91:27:9a:7f:7a:ea:10:93:71:be:12:98:01:3b:0e:
37:28:58:98:94:83:0c:4a:f6:20:a9:5c:a5:29:cc:5e:aa:7e:
70:f4:b8:69:c7:1e:1b:ce:e5:9f:eb:8b:eb:a4:e9:42:d0:ad:
a7:7d:de:f3:4f:eb:2d:4c:86:66:c9:b2:c3:e1:83:4e:53:df:
e8:97:dd:6b:02:59:59:fd:55:b3:e7:bc:99:f9:a8:4b:55:64:
2b:90:ad:61:e8:5c:3c:92:e6:82:26:eb:60:81:7f:10:93:c9:
38:c4:0f:58:b7:89:84:54:ed:a4:08:72:d4:15:d1:4f:db:62:
13:cf:39:c1:88:1d:f5:5d:9d:ea:dd:db:3e:6b:62:0a:0e:6d:
89:fc:a1:29:08:b3:bc:0f:93:33:f9:ea:8c:3c:1e:90:40:93:
8c:68:f8:2d
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----