No. 33 of 37 ·DNS Monitoring Software

DomainTools Monitors

Web · API

Freedom report

One barScore 4.9

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

DomainTools Monitors is ranked #33 of 37 in DNS monitoring software on Freedom251. It runs on API, Web. There is no free plan.

DomainTools Monitors plans and pricing

All plans

Enterprise membership Not published Brand Monitor starting at: 20 · Name Server Monitor starting at: 20 · Registrant Monitor starting at: 20 · IP Monitor starting at: 20 · unlimited users domaintools.com · 4 Oct 2026

Individual membership Not published Brand Monitor: 3 · Name Server Monitor: 3 · Registrant Monitor: 3 · IP Monitor: 3 · non-commercial, single user only domaintools.com · 4 Oct 2026

Compared on DNS monitoring software

Free plan: No
Alert channels: email

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The record

Monitoring purpose: DomainTools Monitors track IP-, domain-, and registrant-related events and send alerts when changes are detected.
Alert delivery: Monitors can send automated daily email alerts, and users can review changes in a dashboard.
Monitor types: The product includes Brand Monitor, Registrant Monitor, Name Server Monitor, and IP Monitor.
Brand coverage: Brand Monitor searches registrations containing words, phrases, or partial words across core generic TLDs, new gTLDs, and many country code TLDs.
Brand events: Brand Monitor can alert on matching domain registrations and deletions.
Registrant tracking: Registrant Monitor can match WHOIS contact details such as names, email addresses, addresses, postal codes, and phone numbers, and report new registrations, ownership changes, or deletions.
Infrastructure monitoring: Name Server Monitor tracks domains resolved by monitored authoritative name servers, while IP Monitor tracks domains pointed to or away from monitored IP addresses.
Notable limit: Name Server Monitor cannot monitor a server with more than 50,000 domains.
Availability: The documentation says Monitors are available to Personal and Enterprise members and other DomainTools users with paid subscriptions.
Individual membership limit: Individual membership is for low-volume basic DNS research and monitoring, is not licensed for commercial business use, and does not include Enterprise or account management support.
API access: DomainTools documents Monitor APIs for brand, registrant, IP, and name server tracking.
Integrations: DomainTools lists integrations for platforms including Splunk, Microsoft Sentinel, Elastic, Google Chronicle, IBM QRadar, Palo Alto Cortex, ServiceNow, and Tines.
Support: The documentation provides an enterprise support email address: [email protected].

Where it ranks on Freedom251

Best DNS Monitoring Software in 2026#33 of 37
Best Threat Intelligence Platforms in 2026#30 of 31

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Sources

docs.domaintools.com/classics/monitors/· checked 4 Oct 2026
domaintools.com/products/pricing· checked 4 Oct 2026
docs.domaintools.com/api/lookups-monitors/· checked 4 Oct 2026
docs.domaintools.com/integrations/· checked 4 Oct 2026