📄WHOIS
Deutsche Telekom AG · registered 30 years ago · expires 1/8/2027
🌐DNS
1 A · 2 MX · 3 NS · 1 PTR · 1 SOA · 11 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 161d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: CONTINUM AG · Email: Proofpoint
📡HTTP
3 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (155/215) · 1 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A+ (88/90) · 2 MX · 2 IPs · 2 issue(s)
🔍Subdomains
1 found · 112 answered — www
📚Web Archive
no snapshots found