📄WHOIS
Metaregistrar BV · registered 24 years ago · expires 11/16/2026
🌐DNS
1 A · 1 MX · 4 NS · 2 CAA · 1 PTR · 1 SOA · 3 TXT · 1 AAAA
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 80d · 8 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: Ops One AG · Email: Google Workspace · Apache
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (170/215) · 1 critical · 1 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
B (75/100) · 1 MX · 9 IPs · 7 issue(s)
🔍Subdomains
1 found · 112 answered — docs