function resolve6
resolve6(hostname: string,options: ResolveWithTtlOptions,): Promise<RecordWithTtl[]>options: ResolveWithTtlOptionsPromise<RecordWithTtl[]>resolve6(hostname: string,options: ResolveOptions,): Promise<string[] | RecordWithTtl[]>options: ResolveOptionsPromise<string[] | RecordWithTtl[]>