📄WHOIS
https://www.101domain.com/ · registered 19 years ago
🌐DNS
2 A · 5 MX · 2 NS · 10 CAA · 1 SOA · 4 TXT · 2 AAAA
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 52d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
CDN: Cloudflare · Email: Google Workspace · Cloudflare
📡HTTP
HTTP 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✓
🛡️Security
B (165/215) · 1 critical · 1 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
F (35/90) · 5 MX · 0 IPs · 3 issue(s)
🔍Subdomains
4 found · 77 answered (35 timed out) — assets, dev, smtp, www
📚Web Archive
no snapshots found