sis.gov.uk
● HTTP 200
→ https://www.sis.gov.uk/
🛡 Security Posture — 5/7 checks passing
HTTPS
✓ Yes
HSTS
✓ Yes
SPF
fail
DMARC
✗ No
robots.txt
✓ Yes
security.txt
✗ No
sitemap.xml
✓ Yes
🌐 DNS Records
| A | 172.65.90.16 |
| 172.65.90.17 | |
| 172.65.90.18 | |
| 172.65.90.19 | |
| AAAA | 2606:4700:78::90:0:100 |
| 2606:4700:78::90:0:101 | |
| 2606:4700:78::90:0:102 | |
| 2606:4700:78::90:0:103 | |
| MX | 0 sis-gov-uk.mail.protection.outlook.com. |
| NS | keanu.ns.cloudflare.com. |
| sreeni.ns.cloudflare.com. | |
| TXT | "MS=ms48982150" (Microsoft MS Verification) |
| "_2y7lww6hwdz2ic80m3uucx60b1v97jj" | |
| "_az8ty5zzv7y2u2z7m3flu5rvfaipyjt" | |
| "_aztw1stt0w0wtd8jgi199e1zhe5cf4w" | |
| "_fqbw4k6cv5ez86zqml7xuo0q8ezxmv2" | |
| "_iglvyalhksa83d3ikij6j3ocb0jrx1i" | |
| "_j5u1sr9yv8wwjdvz5eh6gezzief1rzm" | |
| "_kq0c9mx4s533ddk34xg0usbpo61j98w" | |
| "y546rjmrctxgrbtdn5sl9b5gcymv2k0y" | |
| "v=spf1 include:spf.protection.outlook.com -all" (SPF) | |
| "google-site-verification=y6hX4M2VBxILhrvV2zPg5eEtm6yjfB-sY867X_eKf5I" (Google Site Verification) | |
| SOA | keanu.ns.cloudflare.com. dns.cloudflare.com. 2407089415 10000 2400 604800 1800 |
📋 WHOIS
No WHOIS data available
⚡ HTTP Details
Status 200
Server cloudflare
DNS Host Cloudflare
Final URL https://www.sis.gov.uk/
Content-Type text/html
📧SPF Record — policy: fail
v=spf1 include:spf.protection.outlook.com -all
🤖robots.txt
#
# robots.txt
#
User-agent: *
Disallow: /cdn-cgi/
Disallow: /contact-us-form/
Data collected: 21 June 2026