import { NeedleOptions } from 'needle';
/** A type of DNS record. */
export declare enum DNSRecordType {
    ANY = "any",
    A = "a",
    AAAA = "aaaa",
    AFSDB = "afsdb",
    APL = "apl",
    CAA = "caa",
    CERT = "cert",
    CNAME = "cname",
    DHCID = "dhcid",
    DLV = "dlv",
    DNAME = "dname",
    DNSKEY = "dnskey",
    DS = "ds",
    HIP = "hip",
    IPSECKEY = "ipseckey",
    KEY = "key",
    KX = "kx",
    LOC = "loc",
    MX = "mx",
    NS = "ns",
    NSEC = "nsec",
    NSEC3 = "nsec3",
    NSEC3PARAM = "nsec3param",
    RRSIG = "rrsig",
    RP = "rp",
    SIG = "sig",
    SOA = "soa",
    SPF = "spf",
    SRV = "srv",
    SSHFP = "sshfp",
    TA = "ta",
    TKEY = "tkey",
    TLSA = "tlsa",
    TSIG = "tsig",
    TX = "tx",
    TXT = "txt"
}
/** A DNS record. */
export interface DNSRecord {
    name: string;
    ttl: string;
    class: 'IN';
    type: DNSRecordType;
    data: string;
}
/**
 * The result from the dns spice.
 */
export interface DNSResult {
    query: {
        tool: 'dnsrecord_PRO';
        domain: string;
        recordtype: DNSRecordType;
    };
    response: {
        records: DNSRecord[];
    };
}
/**
 * Get DNS records of a domain.
 * Data provided by ViewDNS.info.
 * @category Spice
 * @see https://viewdns.info/
 * @param from The domain name to lookup
 * @param recordType The type of DNS record to retrieve
 * @param needleOptions The options for the HTTP request
 * @since v2.1.0
 * @returns The dns result
 */
export declare function dns(domain: string, recordType?: DNSRecordType, needleOptions?: NeedleOptions): Promise<DNSResult>;