fcos.gov.uk
○ OFFLINE
🛡 Security Posture — 1/7 checks passing
🔒
HTTPS
✗ No
🛡
HSTS
✗ No
📧
SPF
soft-fail
✉️
DMARC
✗ No
🤖
robots.txt
✗ No
🔐
security.txt
✗ No
🗺
sitemap.xml
✗ No
🌐 DNS Records
MX 0 fcos-gov-uk.mail.protection.outlook.com.
NS columbus.fco.gov.uk.
snowcone.fco.gov.uk.
nautilus.fco.gov.uk.
TXT "_globalsign-domain-verification=14V5jieUQ1_nYVl4eFoIMUXWZGB9tnJkjcQIMDcFQi" (GlobalSign Verification)
"v=spf1 ip4:217.156.224.40 ip4:185.22.225.42 include:spf.protection.outlook.com ~all" (SPF)
"MS=ms91942330" (Microsoft MS Verification)
"autodesk-domain-verification=riKC4Yx2JnxXuRJuNXlv" (Autodesk Verification)
"d1xJgRQvCuUDbwpAXYlc/5b1/xOa+c/moT9IGpz8ZZFylWMd9ulhDTzp0OoexeOTAea1PmtOwdBSdb+cReksug=="
SOA nautilus.fco.gov.uk. hostmaster.fco.gov.uk. 170 900 600 86400 3600
📋 WHOIS

No WHOIS data available

HTTP Details
Status N/A
DNS Host Gov.Uk
Error Connection error: HTTPSConnectionPool(host='fcos.gov.uk', port=443): Max retries exceeded with url: / (Caused by NameRes
📧SPF Record — policy: soft-fail
v=spf1 ip4:217.156.224.40 ip4:185.22.225.42 include:spf.protection.outlook.com ~all

Data collected: 21 June 2026