{"categories":[{"id":"internet","name":"Internet"}],"classification":"identifier","doc":"A domain name is an identification string that defines a realm of administrative autonomy, authority or control within the Internet.","examples":[{"description":"Amazon web services ec2 server","value":"ec2-35-160-210-253.us-west-2-.compute.amazonaws.com"},{"description":"Greek language national domain name","value":"xn--kxae4bafwg.xn--pxaix.gr"}],"id":"fqdn","is_pii":false,"langs":[{"id":"common","name":"Common to most languages"}],"links":[{"type":"wikipedia","url":"https://en.wikipedia.org/wiki/Fully_qualified_domain_name"}],"name":"Full qualified domain name (FQDN)","regexp":"^(?!:\\/\\/)(?=.{1,255}$)((.{1,63}\\.){1,127}(?![0-9]*$)[a-z0-9-]+\\.?)$","type":"datatype"}