📄WHOIS
Tucows Domains Inc. · registered 17 years ago · expires 2/25/2034
🌐DNS
1 A · 2 MX · 3 NS · 1 SOA · 2 TXT · 3 AAAA
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 76d · 3 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: Universo Online S.A. · Email: Self-hosted
📡HTTP
HTTP 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (155/215) · 1 critical · 2 high
📈Deliverability
B (74/90) · 2 MX · 2 IPs · 4 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves