🌐DNS
1 A · 1 MX · 3 NS · 2 CAA · 1 SOA · 6 TXT · 1 AAAA
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 175d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: Ministry of Finance of Saudi Arabia · Email: Self-hosted
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (160/215) · 1 critical · 1 high
📈Deliverability
A+ (86/90) · 1 MX · 1 IPs · 2 issue(s)
🔍Subdomains
4 found · 112 answered — mail, mx1, mx2, www