📄WHOIS
NPO · registered 15 years ago
🌐DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 4 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 62d · 4 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=none)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: NPO Nederlandse Publieke Omroep · Email: Microsoft 365 · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (155/215) · 1 critical · 2 high
📈Deliverability
B (76/100) · 1 MX · 4 IPs · 6 issue(s)
🔍Subdomains
2 found · 112 answered — autodiscover, www
📚Web Archive
no snapshots found