📄WHOIS
GMO Internet Group, Inc. d/b/a Onamae.com · registered 20 years ago · expires 3/10/2027
🌐DNS
1 A · 1 MX · 3 NS · 1 PTR · 1 SOA · 3 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.2 · expires in 71d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: Equinix (EMEA) Acquisition Enterprises B.V. · Email: Self-hosted · nginx
📡HTTP
2 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (145/215) · 1 critical · 2 high
📈Deliverability
A (81/90) · 1 MX · 1 IPs · 3 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves