import { DnsRecord, ProviderCredentials } from '../providers/types';
export interface RouteResult {
    success: boolean;
    message: string;
    provider: string;
    method: 'registrar' | 'directadmin' | 'none';
}
/**
 * Migrate legacy config.registrar to config.providers format.
 */
export declare function migrateConfig(): void;
/**
 * Load credentials for a given provider.
 * Checks domain-specific override first: config.providers["cloudflare:example.com"]
 * Then falls back to default: config.providers["cloudflare"]
 */
export declare function getProviderCreds(providerId: string, domain?: string): ProviderCredentials | null;
/**
 * Check if MXroute is the DNS authority for the given nameservers.
 */
export declare function isMxrouteAuthority(nameservers: string[], server: string): boolean;
/**
 * Route a DNS add operation to the correct provider or DirectAdmin.
 */
export declare function routeDnsAdd(domain: string, record: DnsRecord): Promise<RouteResult>;
/**
 * Route a DNS delete operation to the correct provider or DirectAdmin.
 */
export declare function routeDnsDelete(domain: string, record: DnsRecord): Promise<RouteResult>;
/**
 * Route a DNS list operation to the correct provider or DirectAdmin.
 */
export declare function routeDnsList(domain: string): Promise<RouteResult & {
    records?: DnsRecord[];
}>;