Internet Passport: spbstu.ru
One report: Hosting, CDN, ASN, DNS, TLS, Email, Security, Performance, Technologies.
84/100
B Healthy
Hosting
Peter the Great St. Petersburg Polytechnic University
Network
Russia
CDN
—
ASN
AS39503
Peter the Great St. Petersburg Polytechnic University
DNSB
SPF ✓ · DMARC ✓
IPv6 —
TLSB
48 days to expiry
HSTS off
EmailA
MX ✓
SPF ✓ · DMARC ✓
SecurityD
2 headers
4 missing
Performance
Reachable
Technologies
Issues found — how to fix
What changed since last time
Loading history…
Badge for your site
Show visitors your site is secure: paste the badge into your footer or README. Updates automatically.
