📄WHOIS
Krystal Hosting Ltd · registered 12 years ago · expires 6/10/2031
🌐DNS
1 A · 1 MX · 2 NS · 3 CAA · 1 PTR · 1 SOA · 11 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 55d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Krystal Hosting Ltd · Email: Google Workspace · Apache
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (155/215) · 1 critical · 1 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A+ (96/100) · 1 MX · 9 IPs · 1 issue(s)
🔍Subdomains
6 found · 104 answered (8 timed out) — cdn, ftp, mail, mx1, mx2, www
📚Web Archive
no snapshots found