📄WHOIS
Registrar of Domain Names REG.RU LLC · registered 15 years ago · expires 3/16/2027
🌐DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 1 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.2 · expires in 33d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: JSC Selectel · Email: Self-hosted · nginx · Next.js
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (140/215) · 1 critical · 2 high
📈Deliverability
B (76/90) · 1 MX · 1 IPs · 6 issue(s)
🔍Subdomains
4 found · 112 answered — mail, mx1, webmail, www
📚Web Archive
no snapshots found