🌐DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 19 TXT · 1 AAAA
🔒SSL/TLS
Sectigo Limited · TLSv1.3 · expires in 48d · 2 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✓ (p=reject)
🔐DNSSEC
signed · valid chain of trust
💻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 (76/90) · 1 MX · 9 IPs · 3 issue(s)
🔍Subdomains
8 found · 108 answered (4 timed out) — files, ftp, imap, owa, pop3, smtp +2 more
📚Web Archive
first snapshot 1998-12-12 · 27y archived