indexo.dev

henleycol.ac.uk

.uk crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 5381 ms crawled 2026-05-15

IE · 34.252.5.246 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Welcome to The Henley College
Description
The Henley College is a sixth form college in Henley-on-Thames, Oxfordshire, England. It was founded as a tertiary college in 1987 and changed its status to a sixth form college in 2010. Address: Dean..
Language
en
Canonical
https://www.henleycol.ac.uk/

Open Graph

url
https://www.henleycol.ac.uk
title
The Henley College

Technology

Server
nginx
CMS
Joomla
Analytics
  • Google Tag Manager
Social widgets
  • YouTube Embed
Third-party hosts loaded (8)
  • henleycollege.reactfiles.co.uk×38
  • scontent-lhr8-1.cdninstagram.com×10
  • scontent-lhr6-1.cdninstagram.com×7
  • scontent-lhr8-2.cdninstagram.com×7
  • scontent-lhr6-2.cdninstagram.com×4
  • fonts.cleverbox.co.uk×1
  • www.googletagmanager.com×1
  • www.youtube-nocookie.com×1

Social

Contact

Email
Phone
Address
Deanfield Avenue, RG9 1UH, Henley-on-Thames, Oxfordshire, GB

DNS records live

NS
  • ns10.ja.net
  • ns11.ja.net
  • ns12.ja.net
MX
  • 0 mx4.syscomm.org
TXT
  • /2+ivHKWCKgHlHNKKDOg2e7L4QwcFyezp0hk+S+U1sTm0j+Pe1SHFjgvdman8lEG8gkLm62Q/Ho7Z97SGNnMPA==
  • access-domain-verification=9f9cf44f7e6b52c142b18d12d469c309a7142eb009f646c58c47bb7f6fc55c4c
Verified for
  • Adobe
  • Apple
  • Atlassian
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx:mx4.syscomm.org ip4:195.194.74.219 ip4:52.102.164.40 ip4:52.102.164.22 include:spf.protection.outlook.com include:theaccessgroupspf.smtp.com include:mtaspf.esuite.uk -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:nning@henleycol.ac.uk; ruf=mailto:nning@henleycol.ac.uk; fo=1; adkim=r; aspf=r;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDNO/nGCCgjGwQiz720aob6IoAzDLj9jFhxJcQQ4c9Ms5ihhL4cXQMpC91L9Qk2VjuDc29F54sJPHRaBdhA5q…
selectors probed

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.henleycol.ac.uk/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
script-src 'nonce-eHKm5Yv1uD+DIIMSW5DJrvn8QApkEg/T4zu4bpo+H6N22OdeTpypHfEBsVleFw==' 'unsafe-inline' 'unsafe-eval' 'strict-dynamic' https: http:; object-src 'none';
strict-transport-security
max-age=31536000;, max-age=63072000; includeSubDomains; preload

Links to (12)

Linked from (1)