📄WHOIS
GMO Internet Group, Inc. d/b/a Onamae.com · registered 9 years ago · expires 9/2/2027
🌐DNS
1 A · 1 MX · 2 NS · 1 PTR · 1 SOA · 1 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 55d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗
💻Tech Stack
Host: Linode/Akamai · Email: Self-hosted · LiteSpeed
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (115/195) · 1 critical · 2 high
📈Deliverability
D (54/100) · 1 MX · 1 IPs · 4 issue(s)
🔍Subdomains
3 found · 112 answered — mail, webmail, www
📚Web Archive
no snapshots found