indexo.dev

cfsnetwork.co.uk

.uk crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 3374 ms crawled 2026-05-13

GB · 35.177.99.203 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Runtime Error

Technology

Server
Microsoft-IIS
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Registration

Registrar
Ionos SE
Created
2012-09-10
Expires
2026-09-10 112 days left
Updated
2024-09-09
Name servers
  • ns-1107.awsdns-10.org.
  • ns-125.awsdns-15.com.
  • ns-1723.awsdns-23.co.uk.
  • ns-538.awsdns-03.net.

DNS records live

NS
  • ns-1107.awsdns-10.org
  • ns-125.awsdns-15.com
  • ns-1723.awsdns-23.co.uk
  • ns-538.awsdns-03.net
MX
  • 10 mx00.1and1.co.uk
  • 20 mx01.1and1.co.uk

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M04
from 2026-03-27 to 2026-10-11
Expires in 143 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://cfsnetwork.co.uk/App_ErrorPages/Default.html?aspxerrorpath=/Portal/Login.aspx

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000; includeSubDomains

Linked from (1)