A TXT (Text) Record is a type of DNS (Domain Name System) entry that allows domain owners to add text-based information to their domain's DNS settings. Unlike records that point to IP addresses (like A or CNAME records), TXT records are used for verification, security, and configuration purposes. They are readable by anyone but are primarily interpreted by automated systems.

Common uses of TXT records include:

• Email Security: Implementing SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), and DMARC (Domain-based Message Authentication, Reporting & Conformance) to prevent email spoofing and phishing.
• Domain Verification: Proving ownership of a domain to third-party services like Google Search Console, Microsoft 365, or SSL certificate providers.
• Framework Policies: Such as Google Site Verification codes or other service-specific instructions.

To add a TXT record, you typically access your domain's DNS management panel through your hosting provider or registrar. The record consists of a Name/Host field (often "@" for the root domain or a subdomain like "mail") and a Value field containing the required text string. Changes can take from a few minutes to 48 hours to propagate globally due to DNS caching.

Incorrect TXT records can cause service disruptions, so always double-check the values provided by the service requiring the record. For most users, simply copying and pasting the exact string is sufficient. If unsure, consult your hosting provider's support or documentation.