📄WHOIS
RU-CENTER-RU · registered 23 years ago
🌐DNS
1 A · 1 MX · 2 NS · 2 CAA · 1 PTR · 1 SOA · 11 TXT · 1 AAAA
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.3 · expires in 85d · 23 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: YANDEX LLC · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (160/225) · 1 critical · 2 high
📈Deliverability
A (92/100) · 1 MX · 2 IPs · 3 issue(s)
🔍Subdomains
6 found · 113 answered — imap, m, mobile, pop, smtp, www