TXT Record Propagation Checker

Welcome to the TXT Record Propagation Checker, an essential tool provided by DNSNEST! This page is dedicated to helping you validate the status of your TXT record propagation across the global DNS network. Whether you're setting up TXT records for email authentication (DKIM, SPF), domain ownership verification, or other custom purposes, this tool ensures that your changes are accurately propagated to DNS servers worldwide.

Understanding TXT Records:

TXT (Text) records are versatile DNS entries used to store free-form text data associated with a domain. These records serve various purposes beyond email authentication and domain ownership verification. Some common scenarios where TXT records are utilized include:

1. Email Authentication:
   • DKIM (DomainKeys Identified Mail): DKIM uses TXT records to add a digital signature to emails, enabling receivers to verify the authenticity of the sender's domain.
   • SPF (Sender Policy Framework): SPF TXT records specify authorized mail servers that can send emails on behalf of a domain, reducing email spoofing and phishing.
2. Domain Ownership Verification: TXT records can be used to prove ownership of a domain when setting up services like Google Workspace or Microsoft 365.

Using the TXT Record Propagation Checker:

Our TXT Record Propagation Checker simplifies the process of confirming whether your TXT record changes, for various scenarios, have been successfully propagated across the DNS infrastructure. Here's how to use the tool effectively:

1. Enter the Domain Name: Input the domain name for which you've made TXT record changes. This should be the domain related to the TXT record's purpose.
2. Choose DNS Servers:Select DNS servers from different geographic locations to assess the global propagation status of your TXT record changes.
3. Initiate the Check:Click the "Search" button to initiate the propagation check. Our tool will query the chosen DNS servers to determine if the TXT record changes have been effectively implemented.
4. Review Results:Examine the propagation status for each selected DNS server. You'll be able to determine if the TXT records accurately reflect the intended content for the given scenario.

Tips for Using the TXT Record Propagation Checker:

• Allow Time for Propagation:DNS propagation can take time due to caching mechanisms. Wait a while before running the check after making changes.
• Check Multiple Servers: Choose DNS servers from different regions to ensure comprehensive verification.
• Accuracy in TXT Content: Ensure that you've entered the correct text content specific to the intended purpose (DKIM, SPF, verification, etc.).

Keep in mind that DNS propagation times can vary. The results displayed by this tool reflect the current status of DNS servers queried during the check.