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DNS Spy

Monitors domain DNS records from multiple resolvers worldwide and alerts on changes, SSL and domain expirations.

From $9/mo

MonitoringSecurity
dnsspy.io ↗
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At a glanceswept Oct 16, 2026

≈ 1.1kvisits/mo

Use not read yet · estimate, read Oct 16, 2026

For
Individuals with personal domains, and MSPs managing full client domain portfolios.
Price
From $9/mopricing page, read Oct 17, 2026
Used for
  • Get alerted when DNS records change unexpectedly
  • Track domain and SSL certificate expirations before they lapse
  • Check which lookalike domains are registered against your brand
read off dnsspy.io on Oct 17, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 17, 2026

From $9/mo

pricing page

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Three tools from the Atlas for the job you describe, each with what fits and what does not.

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Questions this page answers
  • What is DNS Spy?

    Monitors domain DNS records from multiple resolvers worldwide and alerts on changes, SSL and domain expirations.

  • Who is DNS Spy for?

    Individuals with personal domains, and MSPs managing full client domain portfolios.

  • How much does DNS Spy cost?

    Paid plans start at $9/mo, per DNS Spy's pricing page on 2026-10-17.

  • Is DNS Spy free?

    No. Its pricing page showed no free plan on 2026-10-17.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk