📄WHOIS
Beget LLC · registered 6 years ago · expires 8/6/2028
🌐DNS
4 A · 1 MX · 4 NS · 4 PTR · 1 SOA · 4 TXT · 8 AAAA
🔒SSL/TLS
Amazon · TLSv1.3 · expires in 128d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Amazon Web Services · Email: Self-hosted · DNS: AWS Route 53 · nginx
📡HTTP
3 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (160/225) · 1 critical · 3 high
📈Deliverability
A (90/100) · 1 MX · 2 IPs · 4 issue(s)
🔍Subdomains
6 found · 113 answered — demo, imap, mail, pop, smtp, www