indexo.dev

cityoflondonschool.org.uk

.uk crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 11417 ms crawled 2026-05-14

GB · 35.214.96.107 · AS15169 Google LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
City of London School
Description
Welcome to City of London School, a leading academic day school for boys aged 10-18. We provide an education in the broadest sense, combining academic excellence with exceptional pastoral care, framed by an outward-looking and forward-thinking approach.
Language
en-GB
Canonical
https://www.cityoflondonschool.org.uk/

Open Graph

url
https://www.cityoflondonschool.org.uk/
title
City of London School
locale
en_GB
site name
City of London School
description
Welcome to City of London School, a leading academic day school for boys aged 10-18. We provide an education in the broadest sense, combining academic excellence with exceptional pastoral care, framed by an outward-looking and forward-thinking approach.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • ajax.googleapis.com×2
  • static.stockpress.co×2
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
City of London School,107 Queen Victoria Street,London,EC4V 3AL

Registration

Registrar
UK Web.Solutions Direct Ltd
Created
2015-08-12
Expires
2026-08-12 83 days left
Updated
2025-07-28
Name servers
  • ns1.ukwebsolutionsdirect.com.
  • ns2.ukwebsolutionsdirect.com.

DNS records live

NS
  • ns1.ukwebsolutionsdirect.com
  • ns2.ukwebsolutionsdirect.com
MX
  • 10 cityoflondonschool-org-uk.mail.protection.outlook.com
TXT
Show 9 TXT records
  • autodesk-domain-verification=04Yx5lAJWorTDEY4sTmV
  • +include:outboundmail.blackbaud.net ~all
  • rj09fsm22chlvgxhy0yj9md3v9dg3wbf
  • TG=fxnj5d
  • amazonses:SjJpFc8LqD2MTkueLwl1xp6ZBAcuHEUJxeaRpkvSwYI=
  • rhino_accounts=97452142177593a2dbb452fd633bafc3
  • eLCCTXwzpwYHSCyPxTwxN7ZvHm6OxIuEaHf6MTTAGD4=
  • c9oFJ7oYZik+803L0NiK87xEQ9Ij8CwEhtIT2c7pDUQHY6rKIgiSRCfJcrHVnkXkyo016Zodp5IrEsjqjxe6yQ==
  • sophos-domain-verification=5fe9fe3a6221d822bb562173c992e6d62e31b6c37b9e3cedc35b43e679a868e8
Verified for
  • Adobe
  • Apple
  • GlobalSign
  • Microsoft 365

Email authentication strong

SPF
v=spf1 +a +mx +ip4:193.189.74.182 +ip4:80.93.168.194 +include:spf.protection.outlook.com +include:spf.exclaimer.net +include:amazonses.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:mike.denbow@cityoflondonschool.org.uk;
policy: quarantine
DKIM
Show 6 DKIM selectors
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxPXtXuKKDw75BlRaFu+5c/O6uWW5cwngc7xuubRi2oEllsnT6689pdKbxKQ63jVSvNoVxlkoNnkPw8…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDlz7e45Zhoss0jjUbUYgeJCUzVI4/mdbrVmCf22ZIJhD8FdYEWOygHX8aJTuru6F/8tNsZTy3azrFg2WWOk7…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzaf3QViusXXY2Mi9Zfrvxi6FHLLjvUE1waH9x2fv382i68/wE5tCPDZdrYZmZYM9UfYOHqV95wXyqN…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqX5fL60XzRrv6vK4uEVAhRDD5IAywybsCweltI7d2p5F33HRgHT7KQU2/qjdwnBZ+yBxdxDsqtg06ST6eT…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqO3xYB12MuS42yuBfSe82jkWCWYjMjqfST+kJzC9JQyaEEvfNI51sYG0hQQpZ2zvfKm6Yzsvr9WTCC6IfK…
selectors probed

Certificate (current)

R13
from 2026-04-26 to 2026-07-25
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.cityoflondonschool.org.uk/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (9)

Linked from (2)