/**
 * DNS TXT record patterns that reveal SaaS and third-party service usage.
 *
 * Organizations add TXT records to prove domain ownership or configure email
 * delivery. These records inadvertently disclose which SaaS products an
 * organization subscribes to — useful for attack surface mapping, phishing
 * pretexts, and supply-chain risk assessment.
 *
 * Each pattern is a regex string matched against the full TXT record value.
 */
/** A SaaS/service detection pattern derived from DNS TXT records. */
export interface SaasPattern {
    /** Regex string to match against the TXT record value */
    pattern: string;
    /** Human-readable name of the detected service */
    name: string;
    /** Functional category of the service */
    category: "verification" | "email" | "marketing" | "security" | "productivity" | "development";
    /** Brief description of what the TXT record indicates */
    description: string;
}
export declare const SAAS_PATTERNS: SaasPattern[];
//# sourceMappingURL=saas-patterns.d.ts.map