📄WHOIS
GMO Internet Group, Inc. d/b/a Onamae.com · registered 26 years ago · expires 12/1/2031
🌐DNS
1 A · 1 MX · 2 NS · 1 PTR · 1 SOA · 3 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.2 · expires in 233d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=none)
💻Tech Stack
Host: NTT DOCOMO BUSINESS,Inc. · Email: Self-hosted
📡HTTP
3 redirect → 202 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (145/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A (89/100) · 1 MX · 1 IPs · 3 issue(s)
🔍Subdomains
2 found · 112 answered — mail, www
📚Web Archive
first snapshot 2000-06-20 · 26y archived