indexo.dev

nationalsustainabilitynews.co.uk

.uk crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 2904 ms crawled 2026-05-17

GB · 185.10.203.113 · AS16276 OVH SAS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
National Sustainability News - Home
Description
National Sustainability News is a news site and email newsletter for all matters relating to the creation of a more sustainable planet. Its coverage includes renewables, recycling, efficiency, circular economy, infrastructure, utilities and policy.
Language
en

Technology

Server
nginx
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • www.googletagmanager.com×1

Social

Registration

Registrar
Firstserv Limited t/a FIRSTSERV LIMITED
Created
2023-08-08
Expires
2026-08-08 79 days left
Updated
2025-07-08
Name servers
  • ns1.firstserv.com.
  • ns2.firstserv.com.

DNS records live

NS
  • ns1.firstserv.com
  • ns2.firstserv.com
  • ns3.firstserv.com
  • ns4.firstserv.com
MX
  • 10 nationalsustainabilitynews-co-uk.mail.protection.outlook.com
Verified for
  • GlobalSign
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx1AN1DpB9WltQy9+gCfJTP9OW1/7vN20Nq21He5t8EiEjq7ZkwyjUvz32ad/PyxcUYQsUG2jWlsdeJ…
selectors probed

Certificate (current)

GlobalSign GCC R3 DV TLS CA 2020
from 2025-12-15 to 2027-01-16
Expires in 240 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (1)