🌐DNS
1 A · 1 MX · 3 NS · 1 PTR · 1 SOA · 5 TXT · 1 AAAA
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 83d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: Hetzner · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (155/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A (81/90) · 1 MX · 2 IPs · 3 issue(s)
🔍Subdomains
1 found · 104 answered (8 timed out) — status
📚Web Archive
first snapshot 1997-12-22 · 28y archived