DNS Tools Tools

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DNS Lookup

Query any DNS record from authoritative nameservers

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DNS Checker

Check DNS records across multiple global resolvers

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DNS Propagation Checker

Track DNS change propagation across global resolver locations

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DNS Record Lookup

Look up specific DNS record types for any domain

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A Record Lookup

Look up A records (IPv4 addresses) for any domain

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AAAA Record Lookup

Look up AAAA records (IPv6 addresses) for any domain

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MX Lookup

Retrieve mail exchange records and email routing configuration

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NS Lookup

Look up nameserver records for any domain

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SOA Lookup

Retrieve Start of Authority records

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TXT Lookup

Retrieve all TXT records including SPF, DMARC and verification

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CNAME Lookup

Look up CNAME records and trace alias chains

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Reverse DNS Lookup

Look up PTR records for any IP address

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CAA Record Checker

Check Certification Authority Authorization records

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DNSSEC Checker

Verify DNSSEC signing and validation for any domain

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TTL Checker

Check TTL values for all DNS records

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DNS Zone File Validator

Validate DNS zone file syntax and configuration

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