Features
Resources
Continuous DNS monitoring, automated security auditing, look-alike domain detection, and WHOIS change tracking — across your entire domain portfolio. One platform, complete visibility.
No credit card required · 7-day trial · Full feature access
Continuous change detection across every authoritative nameserver
Monitor 60+ DNS record types across all authoritative nameservers. Detect unauthorized changes, nameserver sync issues, and new records the moment they appear. Complete change history with diff-level detail.
Learn more about DNS Record MonitoringKey Capabilities
40+ automated security checks with weighted scoring
Automated DNS security auditing across connectivity, performance, resilience, DNS records, SSL/TLS, and expiration. Weighted scoring with letter grades at the account, domain group, and individual domain level.
Learn more about Security CenterKey Capabilities
Look-alike domain detection and brand protection
Detect typosquatting, homograph, and IDN attacks targeting your brand. Threat scoring from 0–100, full infrastructure intelligence including SSL and geolocation, and lifecycle tracking from discovery through takedown.
Learn more about Phishing SentinelKey Capabilities
Track registration changes and never miss a renewal
Continuous WHOIS change detection via RDAP & WHOIS. Track registrar changes, ownership transfers, status flag modifications, and domain expiration dates. Unified Expiration Calendar for domains and SSL certificates.
Learn more about WHOIS & Domain Expiration MonitoringKey Capabilities
Automatic discovery, expiration tracking, and security auditing
DNS Spy discovers every SSL certificate across your domains by connecting to each IP endpoint. Six security checks audit cryptographic strength, TLS configuration, and chain validity. Tiered expiration alerts at 90, 30, and 7 days.
Learn more about SSL Certificate MonitoringKey Capabilities
Organize domains by client, environment, or business unit
Group domains into logical collections with aggregated Security Center scores, per-group phishing variant tracking, security posture metrics, and health score breakdowns. Essential for MSPs managing client portfolios.
Learn more about Domain GroupsKey Capabilities
Programmatic access to all DNS Spy data
Programmatic access to all DNS Spy data. Automate monitoring, integrate with your tools, and build custom workflows with our RESTful API. 50+ endpoints, bearer token auth, Swagger docs, and 10,000 calls per month.
Learn more about Enterprise APIKey Capabilities
Connect Claude, ChatGPT & AI agents to your DNS monitoring
A Model Context Protocol (MCP) server that lets AI assistants investigate domains in natural language. 50+ tools spanning live DNS resolution, worldwide propagation checks, WHOIS, SSL inspection, Security Center scoring, and Phishing Sentinel — secured with bearer-token auth and metered against your API credit quota.
Learn more about MCP Server for AI AgentsKey Capabilities
Email, Slack, Discord & PagerDuty alerts
Deliver DNS alerts through the channels your team already uses. Configure multiple channels with per-channel event type filtering — route record changes to Slack, security alerts to PagerDuty, and everything to email.
Learn more about Notification ChannelsKey Capabilities
Every DNS Spy feature delivers notifications through the channels your team already uses.
All Plans
Slack
Enterprise
Discord
Enterprise
PagerDuty
Enterprise
Every paid plan includes DNS record monitoring, WHOIS tracking, and Security Center basics. Enterprise adds advanced security, brand protection, and integrations.
Up to 10 domains
Up to 100 domains (expandable)
Add your first domain in under a minute. DNS Spy starts monitoring immediately — no configuration required.
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Features
Resources