📄WHOIS
CSC Corporate Domains, Inc. · registered 22 years ago · ⚠ expires in 13 days
🌐DNS
2 A · 2 MX · 4 NS · 2 PTR · 1 SOA · 12 TXT
🔒SSL/TLS
Amazon · TLSv1.3 · expires in 207d · 56 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Amazon.com, Inc. · Email: Proofpoint · OpenResty
📡HTTP
2 redirect → 200 · HSTS ✗ · CSP ✓ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (150/215) · 1 critical · 2 high
📈Deliverability
A+ (88/90) · 2 MX · 1 IPs · 2 issue(s)
🔍Subdomains
3 found · 95 answered (17 timed out) — autodiscover, m, www