📄WHOIS
GoDaddy.com, LLC · registered 19 years ago · ⚠ expires in 26 days
🌐DNS
1 A · 3 MX · 3 NS · 1 SOA · 10 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 81d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: United Internet Ltd. · Email: Self-hosted · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (160/215) · 1 critical · 2 high
📈Deliverability
A+ (96/100) · 3 MX · 6 IPs · 2 issue(s)
🔍Subdomains
8 found · 79 answered (33 timed out) — autoconfig, imap, mail, pop, pop3, smtp +2 more