indexo.dev

gsbiotech.co.uk

.uk crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 6305 ms crawled 2026-05-16

FR · 92.205.147.248 · AS21499 Host Europe GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
GS Biotech – UK Manufacturer of Co2 Cell Growth Incubators
Language
en-GB
Generator
WordPress 6.9.4
Canonical
https://www.gsbiotech.co.uk/
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • gmpg.org×1
  • keywordstatic.com×1

Registration

Registrar
123-Reg Limited t/a 123-reg
Created
2014-07-28
Expires
2028-07-28 800 days left
Updated
2025-11-28
Name servers
  • ns73.domaincontrol.com.
  • ns74.domaincontrol.com.

DNS records live

NS
  • ns73.domaincontrol.com
  • ns74.domaincontrol.com
MX
  • 10 mx.zoho.com
  • 20 mx2.zoho.com

Email authentication partial

SPF
v=spf1 include:zoho.eu ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc_check@gsbiotech.co.uk
policy: none (monitoring only)
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjCvS1Lig4VBE8a/Pt8/yHoo7beGVVavt4qYd3SLhsfOdMy3xf4CXeqrCNxxzqvx2x2BApZm9B3cdWHfuu1c…
selectors probed

Certificate (current)

R13
from 2026-03-29 to 2026-06-27
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)