TLD

The Twitter handle TLD is

export const TWITTER_ROOT_PARENT_REGISTRY_KEY = new PublicKey( "4YcexoW3r78zz16J2aqmukBLRwGq6rAvWzJpkYAXqebv" );

The .twitter TLD is owned by the root TLD and all twitter handles are subdomains of the .twitter TLD

twitter-tld