📄WHOIS
InterNetX GmbH ( https://nic.at/registrar/80 )
🌐DNS
1 A · 2 MX · 4 NS · 6 CAA · 1 PTR · 1 SOA · 6 TXT
🔒SSL/TLS
Deutsche Telekom Security GmbH · TLSv1.3 · expires in 68d · 2 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✓ (p=quarantine)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: IONOS SE · Email: Self-hosted · Apache
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (168/215) · 2 critical · 1 high
📈Deliverability
A (84/90) · 2 MX · 4 IPs · 3 issue(s)
🔍Subdomains
6 found · 112 answered — imap, m, mail, pop, smtp, www