📄WHOIS
PT Digital Registra Indonesia · registered 30 years ago · expires 10/1/2028
🌐DNS
1 A · 1 MX · 2 NS · 1 SOA · 8 TXT
🔒SSL/TLS
Sectigo Limited · TLSv1.3 · expires in 222d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Universitas Airlangga · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✓ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (140/215) · 1 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (80/90) · 1 MX · 1 IPs · 4 issue(s)
🔍Subdomains
1 found · 112 answered — www
📚Web Archive
no snapshots found