📄WHOIS
GoDaddy.com, LLC · registered 27 years ago · expires 4/27/2027
🌐DNS
1 A · 1 MX · 3 NS · 1 PTR · 1 SOA · 2 TXT · 1 AAAA
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 31d · 6 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=none)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: Núcleo de Inf. e Coord. do Ponto BR - NIC.BR · Email: Self-hosted · Apache
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (125/215) · 2 critical · 2 high
⚠️Threats
risk: medium · 2 recommendation(s)
📈Deliverability
A (89/100) · 1 MX · 2 IPs · 3 issue(s)
🔍Subdomains
2 found · 100 answered (12 timed out) — mail, www