export interface DnsCheckResult {
    type: string;
    name: string;
    status: 'pass' | 'fail' | 'warn' | 'info';
    expected: string;
    actual: string;
    message: string;
}
export declare function checkMxRecords(domain: string, server: string): Promise<DnsCheckResult>;
export declare function checkSpfRecord(domain: string): Promise<DnsCheckResult>;
export declare function checkDkimRecord(domain: string): Promise<DnsCheckResult>;
export declare function checkDmarcRecord(domain: string): Promise<DnsCheckResult>;
export declare function checkCustomHostname(domain: string, server: string, subdomain?: string): Promise<DnsCheckResult>;
export interface NameserverInfo {
    domain: string;
    nameservers: string[];
    isMxrouteAuthority: boolean;
    provider: string | null;
}
/**
 * Check who the authoritative nameservers are for a domain.
 * Returns whether MXroute is the DNS authority (i.e. DirectAdmin DNS changes will take effect).
 */
export declare function checkNameservers(domain: string, server: string): Promise<NameserverInfo>;
export declare function runFullDnsCheck(domain: string, server: string): Promise<DnsCheckResult[]>;