2026 Review

Robtex Review

Passive DNS, domain reputation, and infrastructure lookup API

Quick Facts

Website
www.robtex.com/api/
Pricing Starts At
$19/month Pro plan
Free Tier
500 API requests/month on the Basic plan
Category
DNS and infrastructure APIs, IP intelligence and reputation APIs
How usage is billed
Credits, pages, requests, records, compute units, subscriptions, and browser-time blocks are not interchangeable.
Enterprise Plan
$99/month Mega plan

Overview

Robtex is an established passive DNS and infrastructure intelligence tool focused on DNS history, reverse lookups, and domain reputation signals.

Pros & Cons

✓ Pros

  • Strong passive DNS and reverse passive DNS workflows
  • Domain reputation and shared infrastructure views are useful
  • Longstanding operator with practical internet tooling

− Cons

  • Less polished for product-led buyer journeys
  • Not focused on valuation or registrar workflows
  • Broader threat and monitoring stack is lighter than newer platforms

Compare with DomScan →

See how Robtex compares to DomScan across features, pricing, and TLD coverage.

Robtex vs DomScan

Feature Robtex DomScan
Free Tier ✓ ✓ 10,000/month
Domain Availability ✓ ✓
WHOIS Data Limited ✓
DNS Lookup ✓ ✓
Domain Valuation − ✓
Brand Monitoring Limited ✓
MCP/AI Integration − ✓
Bulk Operations Limited ✓

See full comparison →

Sources

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