Is this dns lookup tool completely free?

Yes, you can run as many queries as you need without paying or creating an account. The tool is entirely free to use for checking your domain records.

How do I find the IP address from a domain name?

Enter the domain into the search box and look at the A or AAAA records in the results. The A record gives you the IPv4 address, while AAAA provides the IPv6 address.

Why are my new DNS records not showing up?

DNS changes take time to propagate across the internet due to caching. Check the TTL value on your existing records to see how long resolvers will hold the old data before fetching the new values.

Can I check internal company domains with this?

No, this tool only queries the public DNS hierarchy. It cannot resolve private internal zones like those ending in .local or .internal, nor can it see records hidden behind corporate firewalls.

Does this tool do reverse DNS lookups?

No, it only performs forward lookups from hostnames to IP addresses. If you need to find the hostname associated with a specific IP address, you need a dedicated reverse DNS or PTR record lookup tool.

DNS Lookup

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Run a free dns lookup to find A, AAAA, CNAME, MX, NS, TXT, and SOA records for any host. No signup is required to use this online dns lookup tool.

How the dns lookup resolves records

You type a hostname into the box. The tool queries upstream recursive resolvers to fetch the authoritative answers. It pulls back the raw resource records exactly as the DNS protocol returns them. You get the A and AAAA records for IPv4 and IPv6 addresses. CNAMEs show you the alias chain. MX records point to your mail servers with their priority weights.

SOA records reveal the zone serial number and refresh intervals. TXT records hold arbitrary text, often used for SPF or DKIM email authentication. NS records list the delegated nameservers. The tool just formats this raw UDP payload into readable text. It does not trace the full delegation path or show you the intermediate cache hits.

When to run a free dns lookup

You need this when a website refuses to load but you suspect the server is actually fine. Checking the A record tells you if the domain points to the right IP address. If you just migrated hosts, verifying the CNAME or A record confirms the propagation. It is the fastest way to check mx records when incoming email bounces.

Developers use it to validate TXT records before setting up email sending infrastructure. An incorrect SPF record will silently fail or land your messages in spam. You can also inspect NS records to ensure your domain registrar actually delegated the zone to your chosen DNS provider. It saves you from guessing why a subdomain is unreachable.

Verify IP addresses after a server migration.
Debug bounced emails by checking MX priority weights.
Validate SPF and DKIM TXT records for email deliverability.
Confirm nameserver delegation at the registrar level.

Limits of this online dns lookup

This tool queries the public DNS hierarchy. It will not show you records that are blocked by corporate firewalls or local hosts file overrides. If your internal network uses split-brain DNS, the public results will differ from what your employees see. You also cannot query internal private zones like .local or .internal from here.

DNS caching means you might see stale data. The TTL on a record dictates how long resolvers hold it. If you just changed a record, you might need to wait for the TTL to expire before the new values appear. The tool shows you what the public internet sees right now, not what you configured five minutes ago.

Cannot resolve internal or private network zones.
Subject to public DNS caching and TTL delays.
Does not perform reverse DNS lookups for IP addresses.

How to use the dns lookup

Type the fully qualified domain name into the input field.
Leave the record type blank to fetch all standard records at once.
Select a specific record type like MX or TXT if you only need that data.
Click the lookup button to send the query to the resolver.
Read the returned resource records to verify your domain configuration.

Common DNS record types

Here is a quick reference for the specific record types this tool retrieves.

Record	Purpose	Example Value
A	Maps a hostname to an IPv4 address	192.0.2.1
AAAA	Maps a hostname to an IPv6 address	2001:db8::1
CNAME	Aliases one hostname to another	www.example.com
MX	Routes email to a mail server with priority	10 mail.example.com
TXT	Stores text for verification or email auth	v=spf1 include:_spf.google.com ~all

Frequently asked questions

Is this dns lookup tool completely free?: Yes, you can run as many queries as you need without paying or creating an account. The tool is entirely free to use for checking your domain records.
How do I find the IP address from a domain name?: Enter the domain into the search box and look at the A or AAAA records in the results. The A record gives you the IPv4 address, while AAAA provides the IPv6 address.
Why are my new DNS records not showing up?: DNS changes take time to propagate across the internet due to caching. Check the TTL value on your existing records to see how long resolvers will hold the old data before fetching the new values.
Can I check internal company domains with this?: No, this tool only queries the public DNS hierarchy. It cannot resolve private internal zones like those ending in .local or .internal, nor can it see records hidden behind corporate firewalls.
Does this tool do reverse DNS lookups?: No, it only performs forward lookups from hostnames to IP addresses. If you need to find the hostname associated with a specific IP address, you need a dedicated reverse DNS or PTR record lookup tool.