us.edu.pl

nazwa.pl sp. z o.o. · registered 30 years ago · expires 12/31/2026

1 A · 2 MX · 3 NS · 1 PTR · 1 SOA · 1 TXT

Hellenic Academic and Research Institutions CA · TLSv1.2 · expires in 115d · 2 SANs

SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)

not signed

Host: Silesian University of Technology, Computer Centre · Email: Self-hosted · nginx

1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗

C (150/215) · 1 critical · 2 high

risk: none

A+ (98/100) · 2 MX · 6 IPs · 1 issue(s)

no snapshots found