indexo.dev

seadownschool.co.uk

.uk crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 5376 ms crawled 2026-05-10

IE · 54.228.30.183 · AS16509 Amazon.com, Inc.

Reputation 67/100 wrong cert no dmarc policy

sector education type landing page

HTML metadata

Title
Home | Seadown School
Language
en
Canonical
http://www.seadownschool.co.uk/

Open Graph

url
http://www.seadownschool.co.uk/
title
Home | Seadown School

Technology

Server
nginx
CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • images-cdn.schooljotter3.com×8
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • theme.schooljotter3.com×1

Contact

Email
Phone
Address
st Sussex, BN11 2BEoffice@seadownschool.co.uk01903

Registration

Registrar
123-Reg Limited t/a 123-reg
Created
2013-08-29
Expires
2028-08-29 832 days left
Updated
2024-06-24
Name servers
  • ns03.domaincontrol.com.
  • ns04.domaincontrol.com.

DNS records live

NS
  • ns03.domaincontrol.com
  • ns04.domaincontrol.com
MX
  • 1 seadownschool-co-uk.mail.protection.outlook.com
TXT
  • MS=ms28848956
  • MS=ms71827847
  • google-site-verification=cgwU9u_SX0c0zC-jUUlc6_qi1L96-Wnuapfxnrv3s3s

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R12
from 2026-04-15 to 2026-07-14
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.seadownschool.co.uk/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
  • cross-origin-resource-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin

Links to (1)

Linked from (1)