{"id":16151,"date":"2026-10-07T20:37:22","date_gmt":"2026-10-07T19:37:22","guid":{"rendered":"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/"},"modified":"2026-10-07T20:37:22","modified_gmt":"2026-10-07T19:37:22","slug":"what-is-a-txt-record-in-dns","status":"publish","type":"post","link":"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/","title":{"rendered":"What Is a TXT Record in DNS?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#What_Is_a_TXT_Record_in_DNS_A_Complete_Guide\" >What Is a TXT Record in DNS? A Complete Guide<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#Understanding_DNS_and_How_It_Works\" >Understanding DNS and How It Works<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#What_Is_a_TXT_Record_in_DNS\" >What Is a TXT Record in DNS?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#The_Structure_of_a_TXT_Record\" >The Structure of a TXT Record<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#Common_Uses_of_TXT_Record_DNS\" >Common Uses of TXT Record DNS<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#1_SPF_Records_for_Email_Authentication\" >1. SPF Records for Email Authentication<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#2_DKIM_Records_for_Email_Signing\" >2. DKIM Records for Email Signing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#3_DMARC_Policy_Records\" >3. DMARC Policy Records<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#4_Domain_Ownership_Verification\" >4. Domain Ownership Verification<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#5_Site_Verification_for_Search_Engines\" >5. Site Verification for Search Engines<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#How_to_Add_a_TXT_Record_to_Your_DNS\" >How to Add a TXT Record to Your DNS<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#Step_1_Log_In_to_Your_DNS_Management_Panel\" >Step 1: Log In to Your DNS Management Panel<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#Step_2_Create_a_New_TXT_Record\" >Step 2: Create a New TXT Record<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#Step_3_Save_and_Wait_for_Propagation\" >Step 3: Save and Wait for Propagation<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#Best_Practices_for_Managing_TXT_Records\" >Best Practices for Managing TXT Records<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#Keep_Records_Organised_and_Up_to_Date\" >Keep Records Organised and Up to Date<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#Avoid_Duplicate_SPF_Records\" >Avoid Duplicate SPF Records<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#Use_a_Low_TTL_During_Configuration\" >Use a Low TTL During Configuration<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#Why_TXT_Record_DNS_Matters_for_Your_Domains_Security\" >Why TXT Record DNS Matters for Your Domain&#8217;s Security<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/da-manager.com\/blog\/what-is-a-txt-record-in-dns\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p><html><br \/>\n<head><br \/>\n<title>What Is a TXT Record in DNS? A Complete Guide<\/title><br \/>\n<\/head><br \/>\n<body><\/p>\n<h1><span class=\"ez-toc-section\" id=\"What_Is_a_TXT_Record_in_DNS_A_Complete_Guide\"><\/span>What Is a TXT Record in DNS? A Complete Guide<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>If you have ever managed a website, configured email settings, or dealt with domain administration, you have likely come across the term <strong>TXT record DNS<\/strong>. These small but powerful entries play a critical role in how the internet verifies identities, prevents spam, and secures communications. Yet for many people, TXT records remain one of the more mysterious aspects of domain management.<\/p>\n<p>In this guide, we will break down exactly what a TXT record is, how it works, why it matters, and how you can use it effectively for your domain.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Understanding_DNS_and_How_It_Works\"><\/span>Understanding DNS and How It Works<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Before diving into TXT records specifically, it helps to understand the Domain Name System (DNS) as a whole. DNS is essentially the internet&#8217;s address book. When you type a web address into your browser, DNS translates that human-readable domain name into an IP address that computers can understand and use to locate the correct server.<\/p>\n<p>DNS is made up of various record types, each serving a specific purpose. You may have heard of A records, which point a domain to an IP address, or MX records, which direct email to the right mail server. TXT records are another type within this system, and they serve a uniquely flexible function.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_a_TXT_Record_in_DNS\"><\/span>What Is a TXT Record in DNS?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A TXT record (short for text record) is a type of DNS record that allows domain administrators to store text-based information associated with their domain. Unlike other DNS record types that are designed for very specific technical functions, TXT records were originally created to hold human-readable notes. Over time, however, they evolved into a powerful tool for machine-readable data as well.<\/p>\n<p>The content of a TXT record can be almost anything \u2014 a short string of characters, a verification code, a policy statement, or a set of authentication instructions. What makes TXT records particularly valuable is their versatility. They can be read and interpreted by mail servers, security systems, third-party services, and search engines alike.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"The_Structure_of_a_TXT_Record\"><\/span>The Structure of a TXT Record<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A TXT record typically consists of the following components:<\/p>\n<ul>\n<li><strong>Host\/Name:<\/strong> This specifies which part of the domain the record applies to. It could be the root domain (often represented by @) or a subdomain such as mail or _dmarc.<\/li>\n<li><strong>TTL (Time to Live):<\/strong> This determines how long the record is cached by DNS resolvers before being refreshed. Common values range from 300 seconds to 86400 seconds.<\/li>\n<li><strong>Value\/Data:<\/strong> This is the actual text content of the record. It is enclosed in quotation marks and can contain up to 255 characters per string, though multiple strings can be concatenated.<\/li>\n<\/ul>\n<p>For example, a basic TXT record might look something like this in a DNS zone file:<\/p>\n<p><em>@ IN TXT &#8220;v=spf1 include:mailprovider.com ~all&#8221;<\/em><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Common_Uses_of_TXT_Record_DNS\"><\/span>Common Uses of TXT Record DNS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The TXT record DNS entry is used for a wide variety of purposes in modern web and email management. Here are the most common applications you will encounter.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_SPF_Records_for_Email_Authentication\"><\/span>1. SPF Records for Email Authentication<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>One of the most widely used applications of TXT records is the Sender Policy Framework (SPF). SPF records tell receiving mail servers which IP addresses and mail servers are authorised to send email on behalf of your domain. This helps prevent spammers and phishing actors from forging your domain in the &#8220;From&#8221; address of emails.<\/p>\n<p>An SPF record is published as a TXT record in your domain&#8217;s DNS settings. When an email arrives, the receiving server checks the TXT record to verify whether the sending server is on the approved list.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_DKIM_Records_for_Email_Signing\"><\/span>2. DKIM Records for Email Signing<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DomainKeys Identified Mail (DKIM) is another email authentication method that relies on TXT records. DKIM works by attaching a digital signature to outgoing emails. The corresponding public key is stored as a TXT record in your DNS. Receiving mail servers use this key to verify that the email was genuinely sent from your domain and has not been tampered with in transit.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_DMARC_Policy_Records\"><\/span>3. DMARC Policy Records<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DMARC (Domain-based Message Authentication, Reporting and Conformance) builds on both SPF and DKIM. It is also stored as a TXT record and tells receiving servers what to do when an email fails authentication checks \u2014 whether to quarantine it, reject it, or take no action. DMARC records also allow domain owners to receive reports about email authentication activity.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Domain_Ownership_Verification\"><\/span>4. Domain Ownership Verification<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Many third-party services \u2014 including Google Search Console, Microsoft 365, and various security platforms \u2014 require you to verify that you own a domain before granting access. They do this by asking you to add a specific TXT record to your DNS. Once the service detects that record, ownership is confirmed.<\/p>\n<p>This is a quick and non-disruptive way to prove control of a domain without needing to upload files or modify website code. For more detailed guidance on domain management best practices, visit the <a href=\"https:\/\/da-manager.com\/blog\" target=\"_blank\">DA Manager blog<\/a>.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Site_Verification_for_Search_Engines\"><\/span>5. Site Verification for Search Engines<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Search engines and webmaster tools sometimes use TXT records as part of their site verification process. Adding a verification TXT record confirms that you have administrative control over the domain, which is required to access certain analytics and indexing tools.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Add_a_TXT_Record_to_Your_DNS\"><\/span>How to Add a TXT Record to Your DNS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Adding a TXT record is a straightforward process, though the exact steps will vary depending on your domain registrar or DNS hosting provider. Here is a general overview of what to do.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_1_Log_In_to_Your_DNS_Management_Panel\"><\/span>Step 1: Log In to Your DNS Management Panel<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Access your domain registrar&#8217;s control panel or your dedicated DNS management platform. Navigate to the DNS settings for the domain you wish to update.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_2_Create_a_New_TXT_Record\"><\/span>Step 2: Create a New TXT Record<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Look for an option to add a new DNS record. Select TXT as the record type. Fill in the host\/name field (typically @ for the root domain or a specific subdomain prefix), set the TTL, and paste in the value provided by the service you are configuring.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_3_Save_and_Wait_for_Propagation\"><\/span>Step 3: Save and Wait for Propagation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Once saved, DNS changes take time to propagate across the internet. This can take anywhere from a few minutes to 48 hours, though most changes are visible within a couple of hours. You can use online DNS lookup tools to check whether your TXT record has propagated successfully.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Best_Practices_for_Managing_TXT_Records\"><\/span>Best Practices for Managing TXT Records<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Managing TXT records efficiently requires a bit of organisation, especially if your domain has multiple records for different services.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Keep_Records_Organised_and_Up_to_Date\"><\/span>Keep Records Organised and Up to Date<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Over time, TXT records can accumulate. Old verification codes, outdated SPF entries, and redundant DKIM selectors can clutter your DNS and potentially cause conflicts. Regularly audit your TXT records and remove any that are no longer needed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Avoid_Duplicate_SPF_Records\"><\/span>Avoid Duplicate SPF Records<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>One common mistake is creating multiple SPF TXT records for the same domain. DNS only supports one SPF record per domain. If you need to include multiple sending sources, combine them into a single SPF record using the appropriate syntax.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Use_a_Low_TTL_During_Configuration\"><\/span>Use a Low TTL During Configuration<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>When adding or modifying a TXT record, it can be helpful to temporarily lower the TTL. This reduces the time it takes for changes to propagate and makes troubleshooting faster if something goes wrong.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Why_TXT_Record_DNS_Matters_for_Your_Domains_Security\"><\/span>Why TXT Record DNS Matters for Your Domain&#8217;s Security<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The importance of TXT records goes far beyond simple verification tasks. Properly configured TXT records \u2014 particularly SPF, DKIM, and DMARC \u2014 form the backbone of your domain&#8217;s email security posture. Without them, your domain is far more vulnerable to spoofing, phishing attacks, and email deliverability issues.<\/p>\n<p>Businesses that neglect these records often find their legitimate emails landing in spam folders, or worse, their domain being used by malicious actors to send fraudulent messages. Taking the time to set up and maintain your TXT records is one of the most effective steps you can take to protect your brand&#8217;s online reputation.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A TXT record in DNS is a remarkably flexible tool that serves a wide range of purposes \u2014 from email authentication and domain verification to security policy enforcement. Understanding how TXT record DNS entries work and how to manage them correctly is an essential skill for anyone responsible for a domain.<\/p>\n<p>Whether you are setting up SPF and DKIM for the first time, verifying your domain with a new service, or auditing your existing DNS configuration, TXT records will be central to the process. With the knowledge from this guide, you are well equipped to handle them with confidence.<\/p>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>What Is a TXT Record in DNS? A Complete Guide<\/p>\n<p>What Is a TXT Record in DNS? A Complete Guide<\/p>\n<p>If you have ever managed a website, configured email settings, or dealt with domain administration, you have likely come across the term TXT record DNS. These small but powerful entries play a critical <\/p>\n","protected":false},"author":16,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mbp_gutenberg_autopost":false,"footnotes":""},"categories":[147],"tags":[],"class_list":["post-16151","post","type-post","status-publish","format-standard","category-general"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/da-manager.com\/blog\/wp-json\/wp\/v2\/posts\/16151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/da-manager.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/da-manager.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/da-manager.com\/blog\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/da-manager.com\/blog\/wp-json\/wp\/v2\/comments?post=16151"}],"version-history":[{"count":0,"href":"https:\/\/da-manager.com\/blog\/wp-json\/wp\/v2\/posts\/16151\/revisions"}],"wp:attachment":[{"href":"https:\/\/da-manager.com\/blog\/wp-json\/wp\/v2\/media?parent=16151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/da-manager.com\/blog\/wp-json\/wp\/v2\/categories?post=16151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/da-manager.com\/blog\/wp-json\/wp\/v2\/tags?post=16151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}