📄WHOIS
1API · registered 20 years ago
🌐DNS
1 A · 2 MX · 3 NS · 1 PTR · 1 SOA · 1 TXT · 1 AAAA
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 88d · 6 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: LLC KomTehCentr · Email: Self-hosted · Next.js
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (150/215) · 1 critical · 2 high
📈Deliverability
A (77/90) · 2 MX · 2 IPs · 5 issue(s)
🔍Subdomains
1 found · 112 answered — www