Hoxy

Network

DNS Lookup

Fetch public DNS records for a domain.

Sensitive processing stays in your browser whenever possible.

Details

DNS records reveal attack surface and email/web configuration: A/AAAA, MX, SPF/DMARC TXT, and forgotten CNAMEs.

Upcoming versions will support quick domain review before penetration tests or email audits.

Coming soon

Tips

  • Clean up orphaned CNAMEs to avoid subdomain takeover.
  • Do not over-broaden SPF; extra includes raise spoofing risk.
  • Make DNS changes with TTL planning and a rollback path.