This service provide certificate information from hostname: a104-102-53-19.deploy.static.akamaitechnologies.com
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:87:d3:66:70:8b:a4:85:dc:4d:da:92:a4:17:8d:3f:56:b1
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: Jul 8 08:03:21 2025 GMT
Not After : Oct 6 08:03:20 2025 GMT
Subject: CN = www.studygroup.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:9f:2b:75:66:bf:53:15:49:90:b9:c5:a5:57:55:
fb:db:cb:f4:9b:ff:70:b8:11:50:de:bd:e0:3d:19:
53:4b:99:ce:c6:91:e1:f3:35:da:b2:1c:9b:aa:87:
7f:55:5c:c4:23:61:93:5c:75:ab:73:af:a3:f1:88:
d5:3b:05:f1:02:f6:4e:c7:80:d1:05:75:d3:14:a3:
89:b2:a6:da:c5:f6:59:17:4c:d6:24:d2:06:54:f8:
49:60:db:0f:0f:60:52:39:e2:2d:4b:60:58:66:5c:
2c:67:e8:0b:a7:0b:f5:e7:ca:09:f9:d5:0e:d0:40:
f2:ed:d4:c9:45:df:11:fd:ed:eb:ef:68:66:77:cd:
b6:55:f3:5e:22:8c:3a:a9:fd:5b:b1:d6:85:10:56:
a7:c6:61:10:92:ab:fb:c1:20:66:87:5c:fa:42:68:
2a:1d:bd:4c:5b:c0:6f:8d:28:c8:e8:a7:41:a2:d7:
ea:10:13:7c:d6:bd:2f:2d:8f:06:4a:74:9d:a0:fa:
a8:ad:41:01:1b:b9:19:b0:b5:f6:68:fe:02:3c:32:
1c:ea:52:bc:6f:1b:74:97:bf:3d:82:e5:7d:d1:46:
bc:8e:a3:f8:a0:52:01:b6:44:f0:be:59:f0:68:d0:
7b:02:c6:6c:66:2c:0e:c7:c8:a4:d1:96:57:99:f9:
60:f9
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:
30:17:7C:6F:19:B6:4F:78:5C:93:64:B8:58:43:ED:68:C7:7C:DF:57
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:buildingfutures.studygroup.com, DNS:cn.afy.ac.nz, DNS:cn.durhamisc.com, DNS:cn.huddersfieldisc.com, DNS:cn.rhulisc.com, DNS:cn.taylorsauckland.ac.nz, DNS:globaldirect.depaul.edu, DNS:international.lipscomb.edu, DNS:international.wwu.edu, DNS:isc.baylor.edu, DNS:isc.cardiff.ac.uk, DNS:isc.flinders.edu.au, DNS:isc.jmu.edu, DNS:isc.leedsbeckett.ac.uk, DNS:isc.strath.ac.uk, DNS:isc.surrey.ac.uk, DNS:isc.sussex.ac.uk, DNS:isc.tamucc.edu, DNS:isc.tees.ac.uk, DNS:kingston-preview.studygroup.com, DNS:london.hud.ac.uk, DNS:pathways.hartford.edu, DNS:prephd.studygroup.com, DNS:students.studygroup.com, DNS:usic.sheffield.ac.uk, DNS:www.aberdeen-isc.ac.uk, DNS:www.afy.ac.nz, DNS:www.anucollege.edu.au, DNS:www.bellerbysglobal.cn, DNS:www.bellerbysglobal.com, DNS:www.dublinisc.com, DNS:www.durhamisc.com, DNS:www.huddersfieldisc.com, DNS:www.kingstonisc.com, DNS:www.leedsisc.com, DNS:www.liu-international.com, DNS:www.ljmuisc.com, DNS:www.onlinepathways.com, DNS:www.rhulisc.com, DNS:www.studygroup.ac.uk, DNS:www.studygroup.com, DNS:www.studygroupfairs.com, DNS:www.taylorsauckland.ac.nz, DNS:www.taylorshighschool.nsw.edu.au
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/50.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 : Jul 8 09:01:53.942 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:D2:FB:05:39:FF:9F:E1:04:75:DB:44:
7F:7C:28:4C:A6:7C:DC:9C:1D:06:ED:4E:D7:BF:A0:83:
DA:28:E8:FD:25:02:20:79:9F:CD:23:79:9D:16:BB:CF:
02:61:2D:6E:70:4A:C6:65:D3:03:71:E7:E1:4E:31:BA:
29:3A:52:C9:D2:CE:53
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 1A:04:FF:49:D0:54:1D:40:AF:F6:A0:C3:BF:F1:D8:C4:
67:2F:4E:EC:EE:23:40:68:98:6B:17:40:2E:DC:89:7D
Timestamp : Jul 8 09:01:52.025 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:E0:23:49:11:82:A3:FB:DF:90:D9:F0:
E2:1E:4C:D5:3D:10:1C:DC:69:53:9B:4E:66:12:19:AC:
E9:68:92:DC:E3:02:20:05:2F:B2:2A:61:20:2E:57:C1:
15:8D:F0:C1:F7:B6:D0:E7:23:C8:06:A0:4D:A6:39:B5:
D8:9D:53:B4:9C:2C:57
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
90:67:b5:48:44:f4:8b:31:fe:fd:1a:c4:89:d5:cb:6e:9a:d9:
12:9b:b0:0c:dc:59:d0:9d:c8:d7:cc:b4:12:fc:35:fd:f8:df:
98:50:dd:27:54:1d:9f:51:c1:1b:06:4b:15:ac:27:d5:9c:60:
3f:f4:4c:fa:b1:7d:47:90:ca:87:1a:b3:2f:a3:8e:42:d7:56:
89:f6:a5:82:5b:9f:9e:61:fe:31:8a:21:3e:95:90:31:50:eb:
b8:cd:a9:23:4c:36:c7:47:08:71:86:63:54:33:8a:bb:28:74:
7e:69:93:c5:80:5d:5c:70:97:4b:7b:f3:c4:74:7e:bb:8b:be:
91:3f:9d:94:9f:ce:a5:01:59:51:5d:1f:f4:df:e3:86:35:f2:
56:19:ba:18:19:d8:46:70:7a:a4:3e:80:3e:a1:b1:2b:a5:be:
f7:2e:ca:2a:42:f5:e2:07:7a:9d:81:40:9e:1c:d3:c1:3f:47:
2d:23:ee:cf:1c:fa:be:8c:f5:c3:61:7d:b7:0c:94:69:31:e7:
5a:08:67:00:ca:8a:0b:83:ac:c9:35:1e:34:93:b2:dd:03:fe:
ef:a6:58:1c:68:f5:58:4d:ae:b6:61:1f:be:2e:a6:56:d5:82:
0d:0d:e1:92:cf:cf:5b:81:1c:7a:d0:b0:a1:66:fe:a5:11:7a:
1b:e4:cc:0f
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----