DNS Records

A Lookup

Query A records for multiple domains at once.

Supports line breaks, commas, spaces, or semicolons.

What is A Lookup for?

A Lookup shows which IPv4 addresses a domain or hostname resolves to. It is useful after hosting changes, DNS updates, or when comparing multiple domains in one pass.

Recommended workflow

  1. Enter each domain or hostname you want to check, one per line.
  2. Run the DNS query to retrieve A records and their IPv4 addresses.
  3. Copy the table when you need to share the result with operations or customers.

How this tool works

DNS tools validate the input name, query the relevant record type, and present normalized answers instead of raw resolver output. This helps compare records after DNS changes, hosting moves, or service onboarding.

Part of this tool group

Open nearby tools in the same group to cross-check, inspect deeper, or complete a small workflow.

Open DNS Records hub

Frequently asked questions

What is an A record used for?

An A record points a domain or hostname to an IPv4 address.

A few nearby utilities you can open quickly when you need to check more.

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AAAA Lookup

Checks which IPv6 addresses domains or hostnames resolve to, useful for reviewing dual-stack DNS setup.

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CNAME Lookup

Shows which canonical name a hostname aliases to, helping verify subdomains or third-party service setup.

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NS Lookup

Shows the nameservers for a domain and resolves each nameserver IP for DNS infrastructure checks.

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TXT Lookup

Reads TXT records used for domain verification, SPF, DKIM, and service configuration stored in DNS.

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SOA Lookup

Shows zone authority details such as primary nameserver, serial, refresh, retry, and expire values.

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SRV Lookup

Checks service endpoints, ports, priority, and weight values declared through SRV records.

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