import { BaseCheck } from '@adonisjs/core/health';
import type { HealthCheckResult } from '@adonisjs/core/types/health';
import SMTPConnection from 'nodemailer/lib/smtp-connection/index.js';
export declare class AKSmtpCheck extends BaseCheck {
    protected options: SMTPConnection.Options;
    name: string;
    constructor(name: string, options: SMTPConnection.Options);
    run(): Promise<HealthCheckResult>;
}
