📄WHOIS
MarkMonitor International Canada Ltd. · registered 21 years ago · expires 1/18/2027
🌐DNS
1 A · 5 MX · 4 NS · 8 CAA · 1 PTR · 1 SOA · 17 TXT
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 72d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: Google LLC · Email: Google Workspace · DNS: Google Cloud DNS
📡HTTP
2 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (160/215) · 1 critical · 1 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (94/100) · 5 MX · 10 IPs · 2 issue(s)
🔍Subdomains
7 found · 92 answered (20 timed out) — autodiscover, email, m, mail, media, sftp +1 more