domain handle

A user name on a social network that is a real DNS (glossary)DNS Domain Name System The internet's directory that links domain names to computer addresses. Full definition of DNS domain name (glossary)domain name A readable internet name made of labels separated by dots. Full definition of domain name. On Bluesky, a person proves control of the domain with a DNS TXT record (glossary)TXT record Text record A DNS record holding text, often for domain verification and email security. Full definition of TXT record or a small file on its website. Unlike blockchain names, this relies fully on the DNS.