📄WHOIS
Name.com, Inc. · registered 8 years ago · expires 1/17/2029
🌐DNS
1 A · 5 MX · 4 NS · 1 SOA · 4 TXT
🔒SSL/TLS
Sectigo Limited · TLSv1.3 · expires in 210d · 2 SANs
✉️Email Auth
SPF ✗ · DKIM ✓ · DMARC ✗ (p=none)
💻Tech Stack
Host: VIETNAM POSTS AND TELECOMMUNICATIONS GROUP · Email: Google Workspace · OpenResty · PHP
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (143/215) · 2 critical · 2 high
📈Deliverability
A (85/100) · 5 MX · 10 IPs · 4 issue(s)
🔍Subdomains
3 found · 112 answered — build, shop, www
📚Web Archive
no snapshots found