indexo.dev

collegechecklists.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-13 · ok HTTP/1.1 200 7913 ms crawled 2026-05-13

US · 18.165.140.5 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Language
en

Open Graph

locale
en_US
site name
College CheckLists

Technology

CDN
Amazon CloudFront
Server
CloudFront
CMS
Next.js
Analytics
  • Google Tag Manager
Social widgets
  • YouTube Embed

Third-party hosts loaded (3)

  • www.googletagmanager.com×2
  • www.facebook.com×1
  • www.youtube.com×1

Social

Contact

Email

Registration

Registrar
Amazon Registrar, Inc.
Created
2003-12-15
Expires
2026-12-15 209 days left
Updated
2025-11-10
Name servers
  • ns-1093.awsdns-08.org
  • ns-1854.awsdns-39.co.uk
  • ns-244.awsdns-30.com
  • ns-562.awsdns-06.net

DNS records live

NS
  • ns-1093.awsdns-08.org
  • ns-1854.awsdns-39.co.uk
  • ns-244.awsdns-30.com
  • ns-562.awsdns-06.net

Email authentication no MX

SPF
not published
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:ea20da7b@in.mailhardener.com; ruf=mailto:ea20da7b@in.mailhardener.com; fo=1
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M02
from 2025-07-20 to 2026-08-19
Expires in 91 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.collegechecklists.com/

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 (1)