📄WHOIS
Regional Network Information Center, JSC dba RU-CENTER · registered 11 years ago · expires 2/17/2027
🌐DNS
4 A · 1 MX · 3 NS · 4 PTR · 1 SOA · 2 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.2 · expires in 146d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: LLC VK · Email: Self-hosted
📡HTTP
1 redirect → 503 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (155/215) · 1 critical · 2 high
📈Deliverability
B (74/90) · 1 MX · 1 IPs · 4 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves
📚Web Archive
first snapshot 2017-07-09 · 9y archived