📄WHOIS
PT Biznet Gio Nusantara · registered 29 years ago · expires 9/1/2026
🌐DNS
2 A · 4 MX · 4 NS · 1 SOA · 12 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 168d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Incapsula Inc · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (135/215) · 1 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A+ (98/100) · 4 MX · 2 IPs · 1 issue(s)
🔍Subdomains
5 found · 98 answered (14 timed out) — autodiscover, exchange, mail, webmail, www