Online DNS Tools

Landing page for DNS record lookup tools.

A Record Lookup

This tool queries DNS A records and returns the IPv4 address mapped to a domain name.

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AAAA Record Lookup

This tool queries DNS AAAA records and returns the IPv6 address mapped to a domain name.

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PTR Record Lookup

This tool performs reverse DNS lookups by querying PTR records for an IPv4 or IPv6 address.

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SOA Record Lookup

This tool retrieves SOA records for a DNS zone, including the primary nameserver and zone timing details.

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NS Record Lookup

This tool returns the authoritative nameservers for a domain.

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MX Record Lookup

This tool returns MX records and priorities for the mail servers that receive email for a domain.

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TXT Record Lookup

This tool retrieves TXT records used for SPF, DKIM, DMARC, ownership verification, and other metadata.

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SRV Record Lookup

This tool retrieves SRV records and service discovery details for supported DNS services.

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