indexo.dev

jjsystems.org

.org crawl

First seen 2026-05-11 · Last seen 2026-05-17 · ok HTTP 200 17478 ms crawled 2026-05-17

GB · 185.137.240.205 · AS51561 ICUK Computing Services Limited

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar
Tucows Domains Inc.
Created
2009-11-25
Expires
2026-11-25 188 days left
Updated
2025-07-18
Name servers
  • ns1.interdns.co.uk
  • ns2.interdns.co.uk
  • ns3.interdns.co.uk
  • ns4.interdns.co.uk

DNS records live

NS
  • ns1.jjsystems.co.uk
  • ns2.jjsystems.co.uk
  • ns3.jjsystems.co.uk
  • ns4.jjsystems.co.uk
MX
  • 5 mailguard1.jjsystems.co.uk
  • 5 mailguard2.jjsystems.co.uk
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:46.102.195.192/27 include:_spf.jjsystems.co.uk include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

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