📄WHOIS
Hosting Concepts B.V. d/b/a Registrar.eu · registered 11 years ago · expires 11/26/2026
🌐DNS
1 A · 1 MX · 3 NS · 3 CAA · 1 PTR · 1 SOA · 5 TXT · 1 AAAA
🔒SSL/TLS
Sectigo Limited · TLSv1.3 · expires in 234d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: mijn.host B.V. · Email: Self-hosted · Apache
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (165/215) · 1 critical · 1 high
📈Deliverability
A+ (96/100) · 1 MX · 2 IPs · 1 issue(s)
🔍Subdomains
2 found · 112 answered — mail, www