🌐DNS
1 A · 5 MX · 4 NS · 1 SOA · 4 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · ⚠ 23d left · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: SILVERHILL GROUP HOLDING LTD · Email: Google Workspace
📡HTTP
5 redirect → 203 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (160/215) · 1 critical · 2 high
📈Deliverability
A (90/100) · 5 MX · 10 IPs · 3 issue(s)
🔍Subdomains
0 found · 112 answered
📚Web Archive
first snapshot 2023-02-28 · 3y archived