📄WHOIS
registered 31 years ago · expires 1/1/2028
🌐DNS
1 A · 1 MX · 3 NS · 1 PTR · 1 SOA · 5 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.2 · expires in 138d · 50 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: Universo Online S.A. · Email: Self-hosted
📡HTTP
1 redirect → 403 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (145/215) · 1 critical · 2 high
📈Deliverability
F (31/90) · 1 MX · 0 IPs · 4 issue(s)
🔍Subdomains
11 found · 92 answered (20 timed out) — email, imap, img, m, mx, mx1 +5 more