📄WHOIS
MarkMonitor Inc. · registered 17 years ago · expires 9/15/2027
🌐DNS
4 A · 1 MX · 4 NS · 3 CAA · 4 PTR · 1 SOA · 8 TXT · 8 AAAA
🔒SSL/TLS
Amazon · TLSv1.3 · expires in 140d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: Amazon Web Services · Email: Microsoft 365 · DNS: AWS Route 53 · OpenResty
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✓
🛡️Security
B (175/215) · 1 critical · 1 high
📈Deliverability
A (79/90) · 1 MX · 8 IPs · 4 issue(s)
🔍Subdomains
6 found · 95 answered (17 timed out) — api, autodiscover, files, media, status, www