indexo.dev

felixcohen.co.uk

.uk crawl

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 106 ms crawled 2026-05-19

US · 104.21.1.158 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Felix Cohen
Description
Felix Cohen

Technology

CDN
Cloudflare
Fonts
  • Adobe Fonts

Third-party hosts loaded (1)

  • use.typekit.net×1

Social

DNS records live

NS
  • ben.ns.cloudflare.com
  • edna.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • protonmail-verification=261f3b5a64c65822b2fa738a19b528c7167bcd45

Email authentication partial

SPF
v=spf1 include:_spf.protonmail.ch mx include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-24 to 2026-06-23
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (10)

Linked from (1)