TXT is a DNS record, containing information in human-readable form for external sources to gain information about a particular domain name or subdomain. In the most common case, this sort of record is used to prove that you own a domain in case you are trying to add it to an Internet search engine or to some website traffic analytics platform. Due to the fact that just the domain owner/administrator can add custom DNS records, the TXT record serves as a verification of ownership for the business providing the service. Another popular use for this sort of records is the e-mail SPF (Sender Policy Framework) security, that makes sure that an email address will not be spoofed and that people will not get unsolicited mail from allegedly your mailbox. The TXT record features information about the mail server where your digital messages arrive from and serves as confirmation that it is a dependable one. Since there are no rules regarding the content of such a record, you can add any other info also.