📄WHOIS
DNC Holdings, Inc. · registered 24 years ago · expires 12/11/2027
🌐DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 7 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 75d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: Google LLC · Email: Self-hosted · DNS: Google Cloud DNS · nginx
📡HTTP
2 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (145/215) · 1 critical · 2 high
📈Deliverability
A (94/100) · 1 MX · 1 IPs · 2 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves
📚Web Archive
no snapshots found