📄WHOIS
MarkMonitor Inc. · registered 18 years ago · expires 8/23/2026
🌐DNS
1 A · 2 MX · 4 NS · 1 CAA · 1 PTR · 1 SOA · 1 TXT · 1 AAAA
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 75d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Automattic, Inc · Email: Self-hosted · nginx
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✓ · Nosniff ✗
🛡️Security
B (155/215) · 1 critical · 1 high
📈Deliverability
D (38/90) · 2 MX · 0 IPs · 3 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves
📚Web Archive
no snapshots found