email-validator-ultimate/dist/utils/blacklist.d.ts

Advanced email validation library for Node.js. RFC 5322 format validation, MX records, SMTP inbox check, disposable email detection, typo suggestions, risk analysis, Gravatar detection, DNS blacklist check, batch validation, caching, and CLI tool.

/**
 * DNS Blacklist (DNSBL) Check Module
 * Checks if email domain or mail server IP is listed in spam blacklists
 */
export interface BlacklistResult {
    /** Domain that was checked */
    domain: string;
    /** Whether domain is blacklisted */
    isBlacklisted: boolean;
    /** List of blacklists where domain was found */
    listedIn: string[];
    /** List of blacklists that were checked */
    checkedLists: string[];
    /** Number of lists checked */
    totalChecked: number;
    /** Reputation score (0-100, higher is better) */
    reputationScore: number;
    /** MX server IPs that were checked */
    mxServers?: string[];
}
/**
 * Check domain against DNS blacklists
 */
export declare function checkBlacklist(domain: string): Promise<BlacklistResult>;
/**
 * Quick check if domain is blacklisted (boolean only)
 */
export declare function isBlacklisted(domain: string): Promise<boolean>;
/**
 * Get domain reputation score only
 */
export declare function getDomainReputationScore(domain: string): Promise<number>;
/**
 * Get list of available blacklists
 */
export declare function getAvailableBlacklists(): {
    dns: string[];
    domain: string[];
};