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DNS Lookup Tool

Query DNS records for any domain

DNS Record Types

  • A: Maps domain to IPv4 address
  • AAAA: Maps domain to IPv6 address
  • MX: Mail exchange servers
  • NS: Authoritative name servers
  • TXT: Text records (SPF, DKIM, verification)
  • CNAME: Canonical name (alias)
  • SOA: Start of Authority record

Security Insights

  • Check TXT records for SPF/DKIM email security
  • Verify NS records for DNS hijacking
  • MX records reveal email infrastructure
  • CNAME records can expose hosting providers