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Free DNS Checker &
DNS Propagation Tool

Check DNS records and propagation status across 50+ global DNS servers. See where your DNS has updated with our interactive world map. No signup required.

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The Best Free DNS Checker Online

More powerful than dnschecker.org. Check DNS propagation, lookup records, and monitor your domain's DNS health.

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50+ Global DNS Servers

Check DNS propagation from servers in North America, Europe, Asia, Australia, South America, and Africa.

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Instant Results

Get real-time DNS lookup results in under 3 seconds. See which servers have propagated and which haven't.

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All Record Types

Check A, AAAA, MX, CNAME, TXT, NS, SOA, and more. Perfect for email configuration and domain verification.

DNS Record Types Explained

A

A Record (Address Record)

Maps a domain name to an IPv4 address. The most common DNS record type. Example: example.com → 93.184.216.34

AAAA

AAAA Record (IPv6 Address)

Maps a domain to an IPv6 address. Essential for modern internet infrastructure. Example: example.com → 2606:2800:220:1:248:1893:25c8:1946

MX

MX Record (Mail Exchange)

Specifies which mail servers receive email for your domain. Critical for email delivery. Example: 10 mail.example.com

CNAME

CNAME Record (Canonical Name)

Creates an alias from one domain to another. Used for subdomains. Example: www.example.com → example.com

TXT

TXT Record (Text Record)

Stores text information. Used for SPF, DKIM, DMARC email authentication, and domain verification (Google, Microsoft).

NS

NS Record (Name Server)

Specifies the authoritative DNS servers for your domain. Example: ns1.example.com, ns2.example.com

DNS Checker FAQ

What is DNS propagation? expand_more
DNS propagation is the process of updating DNS records across all DNS servers worldwide. When you make changes to your DNS (like pointing your domain to a new server), these changes need to spread to DNS servers globally. This typically takes 24-48 hours but can vary based on TTL settings.
Why isn't my DNS propagating? expand_more
Common reasons for slow DNS propagation: 1) High TTL values on old records - reduce TTL before making changes, 2) ISP caching - some ISPs cache DNS longer, 3) Incorrect records - verify your new records are correct, 4) Registrar delays - some registrars take time to push changes. Use our DNS checker to monitor propagation in real-time.
How do I check my DNS records? expand_more
Enter your domain in our DNS checker above and select the record type you want to check (A, MX, TXT, etc.). We'll query 50+ DNS servers worldwide and show you the current records. You can also use command-line tools like nslookup or dig, but our tool is faster and shows global results.
What's the difference between DNS checker and HTTP status checker? expand_more
A DNS checker verifies your domain's DNS records and propagation status. An HTTP status checker tests if your website is accessible and returns proper status codes (200, 404, 500, etc.). We offer both tools in one platform - try our HTTP status checker for website monitoring.
Is this better than dnschecker.org? expand_more
Our DNS checker offers unique features: integrated HTTP status checking, 50+ global servers, faster response times, and a modern interface. Plus, we're the only tool that combines DNS propagation checking with bulk URL status checking - perfect for developers and SEO professionals.

Need HTTP Status Checking Too?

Check up to 100 URLs at once with our FREE bulk HTTP status checker. The only tool that combines DNS + HTTP checking.

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Need Bulk DNS Propagation Monitoring?

Monitor DNS propagation for hundreds of domains simultaneously. Perfect for site migrations, DNS provider changes, and enterprise DNS management.

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