📄WHOIS
Loopia AB · registered 39 years ago · expires 12/31/2026
🌐DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 11 TXT · 1 AAAA
🔒SSL/TLS
Let's Encrypt · TLSv1.2 · expires in 41d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=none)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: Umea University · Email: Microsoft 365
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (155/215) · 1 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (89/100) · 1 MX · 8 IPs · 3 issue(s)
🔍Subdomains
4 found · 112 answered — mail, smtp, www, www2
📚Web Archive
no snapshots found