istudentportal.com Threat Intelligence and Information

Dec 20, 2025 domainpage

Dig Results

  • Got answer:
  • -»HEADER«- opcode: QUERY, status: NOERROR, id: 22296
  • flags: qr rd ra QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
  • OPT PSEUDOSECTION:
  • EDNS: version: 0, flags: udp: 1432
  • QUESTION SECTION:
  • istudentportal.com. IN A
  • ANSWER SECTION:
  • istudentportal.com. 86394 IN A 192.46.211.26
  • Query time: 0 msec
  • SERVER: 192.168.1.153(192.168.1.1) (UDP)
  • WHEN: Sat Dec 20 00:11:11 UTC 2025
  • MSG SIZE rcvd: 63

Whois Data

  • Domain Name: ISTUDENTPORTAL.COM
  • Registry Domain ID: 2860734052_DOMAIN_COM-VRSN
  • Registrar URL: http://www.namecheap.com
  • Updated Date: 2025-03-07T10:51:00Z
  • Creation Date: 2024-03-04T14:27:09Z
  • Registry Expiry Date: 2026-03-04T14:27:09Z
  • Registrar: NameCheap, Inc.
  • Registrar IANA ID: 1068
  • Registrar Abuse Contact Email: abuse@namecheap.com
  • Registrar Abuse Contact Phone: +1.6613102107
  • Name Server: NS1.LINODE.COM
  • Name Server: NS2.LINODE.COM
  • Name Server: NS3.LINODE.COM
  • Name Server: NS4.LINODE.COM
  • Name Server: NS5.LINODE.COM
  • DNSSEC: unsigned
  • Domain name: istudentportal.com
  • Registry Domain ID: 2860734052_DOMAIN_COM-VRSN
  • Registrar URL: http://www.namecheap.com
  • Updated Date: 2025-03-07T10:51:00.86Z
  • Creation Date: 2024-03-04T14:27:09.00Z
  • Registrar Registration Expiration Date: 2026-03-04T14:27:09.00Z
  • Registrar: NAMECHEAP INC
  • Registrar IANA ID: 1068
  • Registrar Abuse Contact Email: abuse@namecheap.com
  • Registrar Abuse Contact Phone: +1.9854014545
  • Reseller: NAMECHEAP INC
  • Registry Registrant ID:
  • Registrant Name: Redacted for Privacy
  • Registrant Organization: Privacy service provided by Withheld for Privacy ehf
  • Registrant Street: Kalkofnsvegur 2
  • Registrant City: Reykjavik
  • Registrant State/Province: Capital Region
  • Registrant Postal Code: 101
  • Registrant Country: IS
  • Registrant Phone: +354.4212434
  • Registrant Phone Ext:
  • Registrant Fax:
  • Registrant Fax Ext:
  • Registrant Email: f5a722e094384aa5a7bab3c36b860ccf.protect@withheldforprivacy.com
  • Registry Admin ID:
  • Admin Name: Redacted for Privacy
  • Admin Organization: Privacy service provided by Withheld for Privacy ehf
  • Admin Street: Kalkofnsvegur 2
  • Admin City: Reykjavik
  • Admin State/Province: Capital Region
  • Admin Postal Code: 101
  • Admin Country: IS
  • Admin Phone: +354.4212434
  • Admin Phone Ext:
  • Admin Fax:
  • Admin Fax Ext:
  • Admin Email: f5a722e094384aa5a7bab3c36b860ccf.protect@withheldforprivacy.com
  • Registry Tech ID:
  • Tech Name: Redacted for Privacy
  • Tech Organization: Privacy service provided by Withheld for Privacy ehf
  • Tech Street: Kalkofnsvegur 2
  • Tech City: Reykjavik
  • Tech State/Province: Capital Region
  • Tech Postal Code: 101
  • Tech Country: IS
  • Tech Phone: +354.4212434
  • Tech Phone Ext:
  • Tech Fax:
  • Tech Fax Ext:
  • Tech Email: f5a722e094384aa5a7bab3c36b860ccf.protect@withheldforprivacy.com
  • Name Server: ns1.linode.com
  • Name Server: ns2.linode.com
  • Name Server: ns3.linode.com
  • Name Server: ns4.linode.com
  • Name Server: ns5.linode.com
  • DNSSEC: unsigned

SSL Certificate Information

  • Certificate:
  • Data:
  • Version: 3 (0x2)
  • Serial Number:
  • 05:ad:aa:9b:a0:6f:b4:ad:d5:df:71:62:15:f3:65:c8:f0:6e
  • Signature Algorithm: ecdsa-with-SHA384
  • Issuer: C = US, O = Let’s Encrypt, CN = E8
  • Validity
  • Not Before: Oct 29 00:35:31 2025 GMT
  • Not After : Jan 27 00:35:30 2026 GMT
  • Subject: CN = istudentportal.com
  • Subject Public Key Info:
  • Public Key Algorithm: id-ecPublicKey
  • Public-Key: (256 bit)
  • pub:
  • 04:ea:a5:96:90:c0:29:86:8b:19:e8:0a:6b:16:de:
  • 39:d3:fd:6f:05:af:bc:9c:ee:5e:a5:92:9b:1d:b8:
  • 5a:e1:bc:07:a3:7e:65:03:67:d1:1e:6f:1b:82:96:
  • 0d:70:d2:14:e0:81:b6:65:ee:df:ae:4d:de:41:86:
  • f9:ce:1f:65:9e
  • ASN1 OID: prime256v1
  • NIST CURVE: P-256
  • X509v3 extensions:
  • X509v3 Key Usage: critical
  • Digital Signature
  • X509v3 Extended Key Usage:
  • TLS Web Server Authentication, TLS Web Client Authentication
  • X509v3 Basic Constraints: critical
  • CA:FALSE
  • X509v3 Subject Key Identifier:
  • E1:2A:85:26:98:B1:FA:16:54:7B:64:56:64:0B:A3:6C:67:06:E2:2C
  • X509v3 Authority Key Identifier:
  • 8F:0D:13:A2:F6:2E:7E:D1:50:6C:33:18:38:5D:59:8E:23:72:91:CA
  • Authority Information Access:
  • CA Issuers - URI:http://e8.i.lencr.org/
  • X509v3 Subject Alternative Name:
  • DNS:istudentportal.com, DNS:www.istudentportal.com
  • X509v3 Certificate Policies:
  • Policy: 2.23.140.1.2.1
  • X509v3 CRL Distribution Points:
  • Full Name:
  • URI:http://e8.c.lencr.org/111.crl
  • CT Precertificate SCTs:
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 19:86:D4:C7:28:AA:6F:FE:BA:03:6F:78:2A:4D:01:91:
  • AA:CE:2D:72:31:0F:AE:CE:5D:70:41:2D:25:4C:C7:D4
  • Timestamp : Oct 29 01:34:02.229 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:EB:DF:1D:5A:47:B7:22:36:24:CF:77:
  • 8F:A2:75:C0:88:CB:0E:99:BB:93:0B:51:55:D9:A9:6D:
  • CA:B6:D3:70:CC:02:20:02:4E:10:8B:EB:5D:BE:D3:70:
  • 1C:2D:63:9B:9C:14:D8:50:B0:B4:10:1B:CD:88:6B:27:
  • B7:AF:EF:8F:D0:93:64
  • 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 : Oct 29 01:34:02.229 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:0E:10:A8:0C:5E:27:D4:15:A1:43:DF:F8:
  • 37:93:C8:C4:6E:1F:B9:BD:6A:EB:7E:EA:85:80:65:26:
  • 95:62:F9:17:02:20:57:71:A2:05:9D:B5:80:71:D3:C4:
  • 62:D9:AA:34:C8:10:84:E4:88:32:E1:0B:35:59:AE:86:
  • 7A:39:BA:FD:07:8F
  • Signature Algorithm: ecdsa-with-SHA384
  • Signature Value:
  • 30:65:02:31:00:d0:0d:2a:80:df:04:fc:fc:c3:bd:43:b6:65:
  • e6:ae:1a:e0:e9:6c:83:32:e3:44:95:27:d0:3e:6c:d3:2d:6c:
  • 60:73:45:9e:ac:0f:e2:61:b1:88:2c:d2:29:90:87:56:fd:02:
  • 30:79:37:1a:e1:0b:37:cd:a4:9c:fc:29:15:1c:fd:27:bd:f8:
  • 7c:fd:e2:2d:f3:ab:40:18:12:58:fe:e0:33:39:fd:06:ba:ad:
  • 6f:aa:ce:62:67:a4:42:5e:36:37:d1:1d:07

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