📄WHOIS
CNI-ADMIN · registered 15 years ago
🌐DNS
1 A · 2 MX · 4 NS · 1 PTR · 1 SOA · 2 TXT
🔒SSL/TLS
Sectigo Limited · TLSv1.3 · expires in 170d · 1 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗
🔐DNSSEC
signed but validation failed
💻Tech Stack
Host: Contabo GmbH · Email: Self-hosted · Apache
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (155/215) · 1 critical · 2 high
📈Deliverability
A (93/100) · 2 MX · 1 IPs · 2 issue(s)
🔍Subdomains
3 found · 112 answered — m, mx, www
📚Web Archive
first snapshot 1997-06-01 · 29y archived