🌐DNS
1 A · 7 MX · 2 NS · 1 SOA · 3 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.2 · expires in 115d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: Vietel - CHT Compamy Ltd · Email: Google Workspace · Apache · PHP
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✓ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (145/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
F (28/90) · 0 MX · 0 IPs · 4 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves
📚Web Archive
first snapshot 2007-04-27 · 19y archived