indexo.dev

onarchitecture.co.uk

.uk crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 2109 ms crawled 2026-05-16

DK · 46.30.215.79 · AS51468 One.com A/S

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
On Architecture
Language
en-GB
Generator
WordPress 6.9.4
Canonical
https://www.onarchitecture.co.uk/
Feeds

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts

Third-party hosts loaded (3)

  • use.typekit.net×2
  • www.googletagmanager.com×2
  • cdn-cookieyes.com×1

Social

Contact

Email

Registration

Registrar
One.com A/S
Created
2011-11-10
Expires
2026-11-10 173 days left
Updated
2025-10-11
Name servers
  • ns01.one.com.
  • ns02.one.com.

DNS records live

NS
  • ns01.one.com
  • ns02.one.com
MX
  • 0 onarchitecture-co-uk.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

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)

E7
from 2026-04-13 to 2026-07-12
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.onarchitecture.co.uk/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (5)

Linked from (1)