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DNS Lookup & Global Propagation Checker

Query DNS resource records (A, AAAA, MX, TXT, NS, CNAME) and check global propagation across worldwide geographic nodes.

DNS Lookup & Global Propagation Checker

Query live DNS resource records (A, AAAA, CNAME, MX, TXT, NS) and check propagation status across worldwide servers.

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✨ Key Capabilities

Full record support: A, AAAA, MX, TXT/SPF, NS, and CNAME
Global multi-node propagation status (US, UK, DE, SG, JP, AU)
TTL (Time to Live) and authority details
Clean monospace output for easy DNS administration
Real-time live resolver integration

📖 How to Use the DNS Lookup & Global Propagation Checker

Enter the domain name you want to query.
Select the DNS record type (A, MX, TXT, etc.).
Click "Query DNS" to view active records and verify worldwide propagation.

❓ Frequently Asked Questions

How long does DNS propagation take?

DNS propagation typically completes within 1 to 24 hours, depending on the TTL (Time to Live) configured on the previous DNS records.

Why do different locations see different DNS records?

Intermediate ISP caching resolvers cache records until their TTL expires, meaning different regions update at slightly different times.

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DNS Lookup & Global Propagation Checker