📄WHOIS
Bundesrechenzentrum GmbH ( https://nic.at/registrar/713 )
🌐DNS
1 A · 4 MX · 5 NS · 6 CAA · 1 SOA · 15 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 212d · 3 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: Bundesrechenzentrum GmbH · Email: Self-hosted · Apache
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✓ · X-Frame ✗ · Nosniff ✓
🛡️Security
B (170/215) · 1 critical · 1 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (82/90) · 4 MX · 1 IPs · 4 issue(s)
🔍Subdomains
4 found · 107 answered (5 timed out) — autodiscover, outlook, www, www2