API
This service provide certificate information from hostname: www.cdts.utoronto.ca

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
9d:7d:1b:0f:69:a6:3c:ed:5a:b1:b7:18:68:f4:f8:5a
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = GB, O = Sectigo Limited, CN = Sectigo Public Server Authentication CA OV R36
Validity
Not Before: Jul 3 00:00:00 2025 GMT
Not After : Aug 2 23:59:59 2026 GMT
Subject: C = CA, ST = Ontario, O = The Governing Council of the University of Toronto, CN = cdts.utoronto.ca
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:ea:c3:d8:80:cf:46:1d:a7:70:ce:f2:20:ee:e5:
d9:df:53:e1:bf:33:65:39:12:1f:65:ba:3c:72:eb:
c5:7a:d1:b7:27:78:35:64:03:18:23:f5:f7:7f:5b:
22:d2:06:9c:a8:4b:04:fd:a9:71:5d:52:38:0f:5e:
bc:f7:cf:9f:a9:3c:a5:7f:1a:15:3d:3c:5b:33:3d:
a5:70:2c:15:10:f3:68:0b:55:79:89:29:01:ae:94:
a2:e3:5d:2a:6f:32:04:18:e8:0e:28:21:4b:c6:a7:
ee:7b:2f:8a:76:6b:78:67:30:f9:73:e9:51:4d:99:
4f:76:84:17:ec:42:61:7e:eb:f3:15:13:8e:f0:7e:
d0:e7:90:7b:4d:b3:5e:3c:d1:96:eb:2b:bc:83:8e:
16:aa:76:b0:52:5d:59:86:85:01:46:f9:79:7a:1e:
a6:7b:54:e4:23:a1:74:ea:c7:5a:48:73:e4:c7:db:
8e:43:1a:7b:96:f5:5e:ee:3d:ff:38:50:32:ba:58:
23:46:34:12:ce:28:c8:d9:f9:cc:77:1b:a1:e4:cf:
39:a5:91:d4:69:72:8d:2d:58:38:33:ff:e0:ce:43:
71:20:d6:76:8e:f4:5b:19:e8:b1:70:22:30:8a:0b:
6a:9b:0e:d8:d3:13:ec:1c:74:65:a0:0f:9e:84:89:
12:97:7d:a2:57:cc:d6:e6:2d:55:63:c8:c4:0f:cb:
25:de:03:85:3a:34:0b:33:93:66:5a:78:48:3c:ca:
e6:95:cf:42:93:8d:fa:97:ea:28:60:f5:63:64:ad:
9b:2e:53:b3:cb:cf:cf:27:60:65:e4:a1:cd:f5:28:
31:32:c2:b7:ee:12:26:d0:13:ca:bb:0c:de:c5:9c:
cc:7e:74:dd:a9:7a:59:c8:c8:0e:e1:99:a9:a5:94:
c4:83:ae:6e:f2:01:36:80:36:a4:91:d1:36:7a:04:
20:21:f5:cb:00:e3:d2:f4:3c:05:45:d0:d7:17:a7:
ed:a6:43:e1:2c:e2:11:c3:5b:4e:ff:6b:b8:e2:89:
0e:19:2a:99:12:75:72:64:8b:a1:85:25:cd:2a:48:
84:67:66:04:cc:bd:a9:4d:19:15:32:d7:d4:7a:e6:
c8:90:ca:61:7a:64:03:91:4e:ac:da:8f:8f:68:48:
12:ff:6a:be:55:3c:dc:fd:8b:4f:41:28:af:94:1d:
10:1c:26:fc:10:33:02:0d:48:e9:b8:df:c2:a4:64:
6f:88:bf:65:e4:d7:16:bc:a9:7d:96:27:a5:99:06:
d6:1c:c7:57:18:40:9c:f0:76:21:62:0c:c1:39:6c:
b2:e5:0b:53:1b:40:4a:63:05:d8:60:15:f5:e8:9e:
15:e6:f9
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
E3:66:74:BB:70:68:8D:2C:5D:4E:0E:A6:4A:8F:9B:37:22:9C:82:92
X509v3 Subject Key Identifier:
2A:19:38:33:8D:D3:87:C1:33:94:8D:5F:14:6B:A4:5E:0D:EE:E7:45
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Certificate Policies:
Policy: 1.3.6.1.4.1.6449.1.2.1.3.4
CPS: https://sectigo.com/CPS
Policy: 2.23.140.1.2.2
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl.sectigo.com/SectigoPublicServerAuthenticationCAOVR36.crl
Authority Information Access:
CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationCAOVR36.crt
OCSP - URI:http://ocsp.sectigo.com
X509v3 Subject Alternative Name:
DNS:cdts.utoronto.ca, DNS:www.cdts.utoronto.ca
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB:
B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14
Timestamp : Jul 3 14:14:39.635 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:84:D4:7D:39:8C:9B:9B:FD:F5:26:97:
22:B5:F9:6C:ED:94:C0:B4:BB:9B:27:16:6A:3B:87:8C:
1B:1A:AE:85:C5:02:21:00:98:66:4E:00:79:3C:8A:0B:
EC:12:30:6F:0E:8E:00:15:DB:79:5C:D8:0B:23:19:AF:
51:C1:2E:4C:68:42:D9:BC
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : AC:AB:30:70:6C:EB:EC:84:31:F4:13:D2:F4:91:5F:11:
1E:42:24:43:B1:F2:A6:8C:4F:3C:2B:3B:A7:1E:02:C3
Timestamp : Jul 3 14:14:39.617 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:E6:15:88:34:93:E7:07:5E:44:E5:D9:
C7:4A:E0:DB:8F:2A:62:D9:41:24:CB:17:F3:8E:20:25:
A3:E7:CB:0E:6E:02:20:3C:54:7A:FB:1F:6D:9A:4D:C6:
64:8B:32:00:B2:A9:EE:95:30:B3:4E:55:D0:97:05:49:
B4:93:A7:25:3E:39:51
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : D7:6D:7D:10:D1:A7:F5:77:C2:C7:E9:5F:D7:00:BF:F9:
82:C9:33:5A:65:E1:D0:B3:01:73:17:C0:C8:C5:69:77
Timestamp : Jul 3 14:14:39.766 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:31:6E:3D:EE:13:BF:44:32:FF:1F:31:A3:
EB:1D:05:81:10:66:F9:57:AD:15:CA:7E:B2:4C:1D:FE:
D8:98:65:A6:02:21:00:DB:D3:BD:32:05:7F:84:A5:34:
58:AD:CB:5C:30:60:19:9F:9B:A5:8C:34:57:AA:75:27:
16:3E:DA:3A:7F:92:3C
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
1e:ee:41:76:4f:df:e7:c5:ea:2a:cc:1d:ff:ba:f1:6e:85:7e:
df:7d:cc:c9:33:14:b5:34:0b:80:b8:aa:5a:6a:3f:5a:3d:1b:
8c:5b:ce:2d:eb:89:1f:21:bc:7b:64:bc:a0:7e:05:07:81:0b:
6d:dc:bb:c8:13:4d:4e:54:55:ba:6a:b6:97:7d:8e:48:16:c9:
1b:78:9e:73:03:36:11:be:85:25:5b:94:2c:b4:6a:79:de:5b:
cc:66:25:f1:c2:51:41:e3:82:2b:83:b7:5e:b6:8f:a9:61:18:
2d:43:c6:e8:cf:45:62:17:82:59:63:76:9e:30:75:2f:71:44:
a1:50:49:9a:4d:72:7f:c2:d4:6e:6c:04:c7:ff:a5:95:ff:08:
92:de:8e:64:0e:b3:f4:dc:c1:72:fa:36:61:3d:8a:5c:f9:8d:
b9:62:db:40:e5:3a:ee:c7:4a:74:b1:15:fe:1a:ce:9f:d7:bb:
0f:17:a9:47:37:7a:1c:15:1e:ed:d8:12:02:82:2d:13:2d:e3:
16:4a:48:ff:d0:ec:fb:57:46:98:a9:c2:bf:07:70:71:47:a9:
4d:2e:ff:c4:d2:ff:02:ae:c8:05:98:fe:6a:69:66:a7:6a:e1:
42:5a:47:05:9f:a7:8c:65:8a:34:f4:45:49:30:cd:2e:76:c3:
cf:b4:31:2c:fc:6f:2e:58:7b:62:81:36:b6:fc:5f:f5:83:2a:
ab:b6:4e:6b:c0:59:45:65:55:3e:b2:1c:6d:88:d9:c0:71:a5:
d7:34:34:86:40:54:da:c4:3e:a2:68:88:fd:46:f6:bb:e0:f2:
6d:da:4f:e1:70:68:69:1b:cb:11:94:b1:ed:b3:7a:09:35:07:
08:db:e4:a8:46:69:95:78:21:60:38:df:34:fd:62:71:72:f1:
ed:72:e8:b8:26:e2:b2:92:cc:96:e0:18:c5:28:f3:17:4c:9c:
83:89:43:41:c1:81:55:de:0c:76:41:87:48:fb:16:47:9e:b2:
fb:0f:56:4e:67:31
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----