📄WHOIS
registered 20 years ago · expires 1/13/2027
🌐DNS
1 A · 1 MX · 3 NS · 1 SOA · 8 TXT · 1 AAAA
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 72d · 5 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=quarantine)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: VSHosting s.r.o. · Email: Self-hosted · nginx · Next.js
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✓
🛡️Security
B (155/215) · 1 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (92/100) · 1 MX · 4 IPs · 3 issue(s)
🔍Subdomains
6 found · 112 answered — auth, beta, dashboard, imap, smtp, www
📚Web Archive
no snapshots found