Index B | C | D | G | I | L B built-in function getDomainExtension() getDomainName() getNormalText() getPunycode() lookup(), [1] C Configuration (built-in class) D DomainWhois (built-in class) G getDomainExtension() built-in function getDomainName() built-in function getNormalText() built-in function getPunycode() built-in function I IPGeolocation (built-in class) L lookup() built-in function, [1]