Drag-n-Drop
to upload your archive
DNS Lookup
Check domain records in one click
No need for terminal commands or complex dashboards. Get a clean, readable view of your DNS records right in your browser. Perfect for spotting errors, confirming changes, or understanding how a website is set up.
-
See exactly what's happening
Get DNS records explained in a way that makes sense. Look up A, MX, TXT, CNAME, and other DNS records in one place.
-
Zero setup, total access
No accounts. No browser extensions. Just a lightweight tool that works right in your browser whenever you wish.
-
Useful for everyone
Developers, marketers, or anyone can use the free DNS checker tool to break down the data behind the domain name server.
How to run a DNS lookup
-
1
Type the domain into the search field.
-
2
Hit “Query DNS” to fetch live DNS data.
-
3
Review and copy records.
Everything you need for DNS lookups
-
Real-time results
Your DNS data appears in seconds. It’s the easiest way to get accessible information about the domain name server.
-
Privacy built-in
Everything runs locally in your browser. Your domain queries aren’t stored or tracked, so your searches stay private.
-
Full record coverage
Check key DNS records like A, AAAA, MX, TXT, and CNAME. All in one simple free tool.
How Static.app DNS Lookup compares
Every tool here runs a free DNS lookup with no sign-up, so this table focuses on how each one handles record coverage, global propagation, and extra features like email and blacklist diagnostics, and where Static.app is genuinely lighter than the specialists.
| Static.app | WhatsMyDNS.net | DNSChecker.org | MXToolbox | Google Admin Toolbox Dig | |
|---|---|---|---|---|---|
| PriceAll offer free DNS lookups; MXToolbox gates monitoring and history behind paid plans. | Free | Free | Free | Free tier (paid monitoring) | Free |
| Signup required | No | No | No (basic) | No (basic lookups) | No |
| Record typesStatic.app covers the common core records; the specialists add CNAME, CAA, SRV, PTR and DNSSEC types. | A, AAAA, MX, TXT, NS, SOA | A, AAAA, CNAME, MX, NS, SOA, TXT, CAA, SRV, PTR | A, NS, PTR, SRV, SOA, TXT, CAA, DS, DNSKEY and more | DNS, MX, SPF, DKIM, DMARC, PTR and more | A, AAAA, CNAME, MX, NS, SOA, TXT and more |
| Global propagation checkStatic.app and Google Dig query from one vantage point; WhatsMyDNS.net and DNSChecker.org show results from many locations. | No (single resolver) | Yes (worldwide map) | Yes (100+ servers) | Limited | No |
| TTL and class shown | Yes | Yes | Yes | Yes | Yes |
| Copy resultsStatic.app has a built-in copy-records button; others rely on manual selection. | Yes (one click) | Manual | Manual | Manual | Manual |
| Email and blacklist diagnosticsMXToolbox is the clear leader for deliverability and blacklist checks. | No | No | Some | Yes (100+ blacklists, SPF/DKIM/DMARC) | SPF/TXT only |
| Part of a hosting platformStatic.app pairs the checker with free static website hosting. | Yes (free website hosting) | No | No | No | No |
| Best for | A quick, no-signup check of a domain's core records | Worldwide DNS propagation checks | Deep record coverage and 100+ location propagation | Email deliverability and blacklist monitoring | A simple dig-style command lookup |
For a fast, no-signup look at a domain's core records, Static.app does the job in one click; if you need worldwide propagation maps or deep email and blacklist diagnostics, WhatsMyDNS.net, DNSChecker.org, or MXToolbox are stronger picks, and Static.app also gives you free website hosting when you are ready to publish.
Host Your Website on Reliable Static Hosting
Select File
or drop your archive to upload
Frequently asked questions
What is the DNS lookup?
A DNS lookup is the process of retrieving the DNS records associated with a domain name. These records contain important information like IP addresses, mail server details, and verification settings. Every time a user visits a website or sends an email, a DNS lookup runs in the background to route the request correctly. It's a foundational step in how the internet connects users to services.
How do I check my DNS?
To check your DNS, you can use Static.app's DNS lookup tool that queries the authoritative nameservers for your domain. Simply enter the domain name, and the tool will return records such as A, MX, CNAME, TXT, and more.
Why is DNS lookup important?
DNS lookups ensure that services tied to your domain, like your website or email, are reachable and correctly configured. If a DNS record is missing or incorrect, users may experience outages or errors. Regular lookups help you verify that everything is resolving as expected, making them essential for troubleshooting and maintenance. They're also useful during migrations, launches, and DNS propagation checks.
What is the difference between DNS lookup and DNS check?
A DNS lookup queries the authoritative DNS servers, like the root or TLD servers, to get the official DNS records for a domain. It's a direct way to see exactly what's set at the source. A DNS check, however, runs a comprehensive test that looks beyond just the source records. It examines how your DNS records are propagated and resolved across multiple servers worldwide, generating a detailed report to help spot any issues or inconsistencies.
How does DNS checker work?
A DNS check queries multiple DNS servers around the world to see if those records are consistent and have fully propagated. It helps confirm that your domain resolves correctly everywhere and can reveal delays or errors in DNS updates.
What is the best free DNS lookup tool, and how does Static.app compare?
The best free DNS lookup tool depends on what you need. Static.app is a fast, no-signup way to check a domain's core records (A, AAAA, MX, TXT, NS and SOA) right from your browser, with a one-click copy button. If you need to watch DNS propagate around the world, WhatsMyDNS.net and DNSChecker.org query from many global locations, and MXToolbox is the strongest for email and blacklist diagnostics. All of them are free for basic lookups.
Does the Static.app DNS lookup tool check global DNS propagation?
No. Static.app queries DNS from a single resolver, so it shows you the records a nameserver returns rather than how they have propagated across the world. That is perfect for confirming what is set on a domain and copying the results quickly. If you specifically need to see propagation across many locations, a dedicated global propagation checker like WhatsMyDNS.net or DNSChecker.org is the better fit.
Which DNS record types can I look up with Static.app?
Static.app returns the most commonly needed records for a domain: A and AAAA (IPv4 and IPv6 addresses), MX (mail servers), TXT (verification and policy records like SPF), NS (nameservers) and SOA (zone details), along with each record's TTL and class. For less common types such as CNAME, CAA, SRV, PTR or DNSSEC records, a specialist tool with broader coverage will list more.