import type { DNS as DNSInterface, DNSInit, DNSResponse, QueryOptions } from './index.js';
export declare class DNS implements DNSInterface {
    private readonly resolvers;
    private readonly cache;
    private readonly logger?;
    constructor(init: DNSInit);
    /**
     * Queries DNS resolvers for the passed record types for the passed domain.
     *
     * If cached records exist for all desired types they will be returned
     * instead.
     *
     * Any new responses will be added to the cache for subsequent requests.
     */
    query(domain: string, options?: QueryOptions): Promise<DNSResponse>;
}
//# sourceMappingURL=dns.d.ts.map