URL: https://k12.corwin.com/optiext/optiextension.dll?ID=oSToSUPARAEaZgnuW_daGBaz8_EchnxM9l7c3NtBJTY2rGz_NEPMIfID4ONzJHiEIWt...
Submission: On February 09 via api from US — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 2606:4700::6811:790a, located in United States and belongs to CLOUDFLARENET, US. The main domain is k12.corwin.com. The Cisco Umbrella rank of the primary domain is 397415.
TLS certificate: Issued by GTS CA 1P5 on February 8th 2024. Valid for: 3 months.
This is the only time k12.corwin.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 1
Apex Domain
Subdomains
Transfer
1 corwin.com
k12.corwin.com — Cisco Umbrella Rank: 397415
261 B
1 1
Domain Requested by
1 k12.corwin.com
1 1

This site contains no links.

Subject Issuer Validity Valid
k12.corwin.com
GTS CA 1P5
2024-02-08 -
2024-05-08
3 months crt.sh

This page contains 1 frames:

Primary Page: https://k12.corwin.com/optiext/optiextension.dll?ID=oSToSUPARAEaZgnuW_daGBaz8_EchnxM9l7c3NtBJTY2rGz_NEPMIfID4ONzJHiEIWtoPuq435GPdulplafrTkx5d%2Bp%2BTIgN1NBIYtU2
Frame ID: 9345E67E918347298E008E2EFA277035
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

optiextension.dll (1×1)

Page Statistics

1
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

0 kB
Transfer

0 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request optiextension.dll
k12.corwin.com/optiext/
43 B
261 B
Document
General
Full URL
https://k12.corwin.com/optiext/optiextension.dll?ID=oSToSUPARAEaZgnuW_daGBaz8_EchnxM9l7c3NtBJTY2rGz_NEPMIfID4ONzJHiEIWtoPuq435GPdulplafrTkx5d%2Bp%2BTIgN1NBIYtU2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:790a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cf-cache-status
DYNAMIC
cf-ray
852ed64f4ded196a-FRA
content-length
43
content-type
image/gif
date
Fri, 09 Feb 2024 20:24:39 GMT
referrer-policy
strict-origin
server
cloudflare
strict-transport-security
max-age=31536000; includeSubdomains
x-content-type-options
nosniff
x-xss-protection
1; mode=block

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

0 Cookies

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

k12.corwin.com
2606:4700::6811:790a
b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b