📄WHOIS
DotArai Co., Ltd. · registered 26 years ago · expires 11/25/2027
🌐DNS
2 A · 5 MX · 4 NS · 4 CAA · 2 PTR · 1 SOA · 6 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 192d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: HUAWEI CLOUDS · Email: Google Workspace · Apache
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✓
🛡️Security
C (145/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A (94/100) · 5 MX · 1 IPs · 2 issue(s)
🔍Subdomains
3 found · 62 answered (50 timed out) — img, m, www
📚Web Archive
first snapshot 2000-08-19 · 25y archived