📄WHOIS
Key-Systems GmbH · registered 11 years ago · expires 8/8/2028
🌐DNS
5 A · 1 MX · 2 NS · 1 SOA · 13 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.2 · expires in 171d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: NETSTAR (SG) PTE. LTD. · Email: Self-hosted · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (130/215) · 1 critical · 3 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (90/100) · 1 MX · 1 IPs · 3 issue(s)
🔍Subdomains
5 found · 104 answered (8 timed out) — ftp, mail, mx, static, www