SecurityTrails tells you what exists — every subdomain, every historical DNS record. isMalicious tells you what is dangerous. Most teams searching for a SecurityTrails alternative want the second half.
Mobile phishing keeps gaining operational relevance. Security teams need URL scanning, domain reputation checks, DNS pivots, and employee reporting workflows built for SMS and chat.
Shadow AI has become a governance and data leakage issue. Security teams need discovery, DNS visibility, sanctioned app controls, and domain monitoring around AI tool usage.