📄WHOIS
PT JC Indonesia · registered 26 years ago · expires 10/31/2027
🌐DNS
1 A · 5 MX · 4 NS · 1 SOA · 17 TXT · 1 AAAA
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · ⚠ 11d left · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=none)
💻Tech Stack
Host: Universitas Sriwijaya · Email: Google Workspace
📡HTTP
1 redirect → 468 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (150/215) · 1 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (85/100) · 5 MX · 10 IPs · 4 issue(s)
🔍Subdomains
2 found · 112 answered — mobile, www