📄WHOIS
DomainSite, Inc. · registered 21 years ago
🌐DNS
1 A · 2 MX · 2 NS · 1 PTR · 1 SOA · 1 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 46d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
💻Tech Stack
CDN: Cloudflare · Host: Hetzner · Email: Self-hosted · nginx
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (150/215) · 1 critical · 2 high
📈Deliverability
A (90/100) · 2 MX · 1 IPs · 4 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves