import { DnsMessage, DnsMessageHeader, DnsQuestionSection, ResourceRecord, ResourceType } from "./types.js";
/** Decode a DNS message from `Uint8Array`.
 *
 * Resource Records of the following types will have their RDATA decoded: `A`, `PTR`, `TXT`, `AAAA`, `SRV`, `NSEC`. Other types of resource records will have their RDATA left as `Uint8Array`.
 */
export declare function decodeMessage(message: Uint8Array): DnsMessage;
export declare function decodeHeader(message: Uint8Array): DnsMessageHeader;
export declare function decodeQuestion(message: Uint8Array, 
/** The position of this question within its DNS message's bytes */
startPosition: number): {
    result: DnsQuestionSection;
    /**  The position immediately following this question  */
    nextPosition: number;
};
export declare function decodeResourceRecord(message: Uint8Array, 
/** The position of this question within its DNS message's bytes */
startPosition: number): {
    result: ResourceRecord;
    /** The position immediately following this resource record */
    nextPosition: number;
};
export declare function decodeRdata(type: ResourceType, message: Uint8Array, rdataPosition: number, rdataLength: number): ResourceRecord["RDATA"];