cluster2security.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

MX	10 smtp1.homeoffice.gov.uk.
	10 smtp2.homeoffice.gov.uk.
	10 smtp3.homeoffice.gov.uk.
	10 smtp4.homeoffice.gov.uk.
NS	ns-1463.awsdns-54.org.
	ns-2032.awsdns-62.co.uk.
	ns-253.awsdns-31.com.
	ns-869.awsdns-44.net.
TXT	"E0G0S16406"
	"MS=ms49203062" (Microsoft MS Verification)
	"QuoVadis=c6c1f9f8-3c75-4eeb-a280-d3ceb914ab6a"
	"adobe-idp-site-verification=12745d082f0122d00a6ac369ec9edff9a2b54fd6e569dee485e26119cd5523ee"
	"k0mXn/Nx+6e5vA7rPov7r0jOBMD/UTWKY4q+hbFDpPV8peNJLsB1zS908xsR7ZyV3c5QdjHIHEHad52Z0nsZ3w=="
	"v=spf1 include:sendgrid.net ip4:18.168.37.156/30 ip4:18.98.162.104/30 -all" (SPF)
SOA	ns-869.awsdns-44.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

📋 WHOIS

No WHOIS data available

⚡ HTTP Details

Status N/A

DNS Host AWS Route 53

Error Connection error: HTTPSConnectionPool(host='cluster2security.gov.uk', port=443): Max retries exceeded with url: / (Cause

📧SPF Record — policy: fail

v=spf1 include:sendgrid.net ip4:18.168.37.156/30 ip4:18.98.162.104/30 -all

Data collected: 21 June 2026