📄WHOIS
Arsys Internet, S.L. dba NICLINE.COM · registered 26 years ago · expires 9/13/2032
🌐DNS
1 A · 2 MX · 4 NS · 1 PTR · 1 SOA · 6 TXT
🔒SSL/TLS
Sectigo Limited · TLSv1.2 · expires in 111d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: IONOS SE · Email: Self-hosted · Apache
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (160/215) · 1 critical · 2 high
📈Deliverability
A (78/90) · 2 MX · 2 IPs · 3 issue(s)
🔍Subdomains
2 found · 104 answered (8 timed out) — mail, www