📄WHOIS
CSC Corporate Domains, Inc · registered 30 years ago · ⚠ expires in 14 days
🌐DNS
2 A · 2 MX · 4 NS · 2 PTR · 1 SOA · 24 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 153d · 152 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: Google LLC · Email: Self-hosted
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (155/215) · 1 critical · 2 high
📈Deliverability
A+ (86/90) · 2 MX · 8 IPs · 2 issue(s)
🔍Subdomains
2 found · 77 answered (35 timed out) — email, www