gsi.gov.uk
○ OFFLINE
🛡 Security Posture — 1/7 checks passing
HTTPS
✗ No
HSTS
✗ No
SPF
fail
DMARC
✗ No
robots.txt
✗ No
security.txt
✗ No
sitemap.xml
✗ No
🌐 DNS Records
| NS | dns1.publicsectordns.gov.uk. |
| dns2.publicsectordns.gov.uk. | |
| dns3.publicsectordns.gov.uk. | |
| dns4.publicsectordns.gov.uk. | |
| TXT | "v=spf1 -all" (SPF) |
| SOA | dns1.publicsectordns.gov.uk. hostmaster.nominet.org.uk. 2021012808 900 300 2419200 900 |
📋 WHOIS
Registrant UK Cabinet Office
Type UK Government Body
Registered 1996-08-01T00:00:00+00:00
Registrar No registrar listed. This domain is directly registered with Nominet.
⚡ HTTP Details
Status N/A
DNS Host Gov.Uk
Error Connection error: HTTPSConnectionPool(host='gsi.gov.uk', port=443): Max retries exceeded with url: / (Caused by NameReso
📧SPF Record — policy: fail
v=spf1 -all
Data collected: 21 June 2026