TXT is a DNS record, that contains info in human-readable form for external sources to gain information regarding a particular domain or subdomain. In the most common case, this kind of record is employed to prove that you own a domain if you are trying to add it to an online search engine or to some website traffic analytics platform. Considering that just the domain name owner/administrator can add custom DNS records, the TXT record functions 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, which helps to ensure that an email address isn’t spoofed and that others will not get junk e-mail from allegedly your mailbox. The TXT record contains info about the mail server where your digital messages come from and functions as confirmation that it is a trusted one. Since there are no restrictions about the content of this type of a record, you can include any other info as well.