📄WHOIS
registered 10 years ago · expires 4/30/2027
🌐DNS
1 A · 5 MX · 4 NS · 1 PTR · 1 SOA · 11 TXT
🔒SSL/TLS
Nijimo K.K. · TLSv1.3 · ⚠ 17d left · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=none)
💻Tech Stack
Host: Google LLC · Email: Google Workspace
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (150/215) · 1 critical · 2 high
📈Deliverability
B (83/100) · 5 MX · 7 IPs · 5 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves