📄WHOIS
Regional Network Information Center, JSC dba RU-CENTER · registered 8 years ago · expires 7/6/2027
🌐DNS
1 A · 1 MX · 3 NS · 1 SOA · 7 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 76d · 1 SANs
✉️Email Auth
SPF ✗ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Email: Self-hosted
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (128/215) · 2 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (92/100) · 1 MX · 2 IPs · 2 issue(s)
🔍Subdomains
1 found · 107 answered (5 timed out) — www
📚Web Archive
no snapshots found