📄WHOIS
Cronon GmbH · registered 26 years ago · expires 12/3/2026
🌐DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 13 TXT · 1 AAAA
🔒SSL/TLS
Sectigo Limited · TLSv1.3 · ⚠ 12d left · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Strato GmbH · Email: Google Workspace · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✗
🛡️Security
B (155/215) · 1 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
B (64/90) · 1 MX · 9 IPs · 8 issue(s)
🔍Subdomains
7 found · 83 answered (29 timed out) — ftp, imap, pop3, shop, smtp, webmail +1 more
📚Web Archive
first snapshot 1998-06-11 · 28y archived