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cs460.org

.org ok HTTP/1.1 200 175 ms

First seen 2026-06-07 · Last seen 2026-06-07 · crawled 2026-06-08

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector education type homepage

HTML metadata

Title
CS460 Graphics at UMass Boston

Technology

CDN
Fastly
Server
GitHub.com
Social widgets
  • Vimeo Embed
  • YouTube Embed

Third-party hosts loaded (2)

  • www.youtube.com×4
  • player.vimeo.com×1

DNS records live

NS
  • ns59.domaincontrol.com
  • ns60.domaincontrol.com
MX
  • 0 smtp.secureserver.net
  • 10 mailstore1.secureserver.net
TXT
  • D2881280

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-25 to 2026-07-24
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cs460.org/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (7)

Linked from (2)

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