indexo.dev

schools-open.com

.com crawl

First seen 2026-05-06 · Last seen 2026-05-12 · ok HTTP/1.1 200 6035 ms crawled 2026-05-12

US · 50.249.163.201 · AS7922 Comcast Cable Communications, LLC

Reputation 67/100 wrong cert no dmarc policy

Classifying

HTML metadata

Title
Home
Generator
Mobirise v5.7.0, mobirise.com

Technology

Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • www.googletagmanager.com×1

Registration

Registrar
Tucows Domains Inc.
Created
2002-02-21
Expires
2027-02-21 278 days left
Updated
2026-02-20
Name servers
  • uz588h0rhwuu3cc03gm9uckw0w42cqr459wn1nxrbzhym2wd81zydb.pro.ns.buddyns.com
  • uz5qfm8n244kn4qz8mh437w9kzvpudduwyldp5361v9n0vh8sx5ucu.pro.ns.buddyns.com

DNS records live

NS
  • uz588h0rhwuu3cc03gm9uckw0w42cqr459wn1nxrbzhym2wd81zydb.pro.ns.buddyns.com
  • uz5qfm8n244kn4qz8mh437w9kzvpudduwyldp5361v9n0vh8sx5ucu.pro.ns.buddyns.com
TXT
  • google-site-verification=_4AjOTH75dlNHUxQiCdBsiM-vC16299n4MKmKnaMHyI

Email authentication weak

SPF
v=spf1 a include:emailsrvr.com include:mail.schools-open.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R12
from 2026-05-03 to 2026-08-01
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.schools-open.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubdomains

Links to (2)

Linked from (1)