ReddRadar
What is Whats My DNS?
Whats My DNS provides an advanced DNS propagation checking tool that allows users to monitor and verify the status of DNS record changes for any domain across a global network of servers. By querying multiple DNS servers worldwide, it visualizes which locations have adopted the latest DNS updates, helping users ensure their changes are properly propagated and identify possible delays or misconfigurations.
The platform supports a wide range of DNS record types including A, AAAA, CNAME, MX, NS, TXT, PTR, SOA, CAA, DS, and DNSKEY. Users can customize their checks by adding custom DNS servers, obtain up-to-date results displayed on a world map, and save or export their findings in various formats. Multi-language support and user-friendly features make it ideal for network administrators, webmasters, and IT professionals.
Features
- Global DNS Propagation Checking: Check DNS records across worldwide servers for real-time status.
- Multiple Record Types: Supports A, AAAA, CNAME, MX, NS, TXT, PTR, SOA, CAA, DS, and DNSKEY records.
- Custom DNS Server Addition: Allows users to add and test custom DNS servers.
- Visual Map Results: Interactive map visualization of DNS resolution statuses.
- Exportable Reports: Save or export propagation results in PNG, JPEG, PDF, or SVG formats.
- Multi-Language Interface: Interface available in several major languages.
Use Cases
- Verify DNS propagation after making changes to domain records.
- Troubleshoot network connectivity and DNS-related issues.
- Audit DNS records for different types of entries globally.
- Ensure email servers (MX records) are updated worldwide after configuration changes.
- Assist in website migration by confirming global DNS update status.
- Monitor SSL certification authority authorizations with CAA record checks.
FAQs
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How does TTL affect DNS propagation?
TTL (Time to Live) determines how long DNS records are cached before being refreshed, influencing how quickly updates propagate across global servers. -
What types of DNS records can I check with this tool?
You can check a variety of DNS records including A, AAAA, CNAME, NS, MX, TXT, PTR, SOA, CAA, DS, and DNSKEY. -
Can I add my own DNS server to test propagation?
Yes, the tool allows you to add custom DNS servers for propagation checks by providing the required DNS name and DNS IP. -
Can I export DNS propagation results?
Yes, propagation results can be exported in PNG, JPEG, PDF, or SVG formats for documentation or sharing. -
What is DNS propagation and why should I check it?
DNS propagation refers to the period when updated DNS records are distributed across global servers. It is important to check propagation to ensure changes are correctly applied worldwide.
Related Queries
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Whats My DNS Uptime Monitor
Average Uptime
100%
Average Response Time
125 ms
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