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Site Health Kit – DNS Checker

Chrome extension by regimify · Productivity · Developer

  • Trader

A Chrome extension in Productivity · Developer with 2 users, barely installed.

Specific sites only: 22 match patterns.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
2
Rating
not rated yet
Users, last 7 days
+2
Version
1.0.3
Updated in the store
2026-09-08
Published
2026-09-08
Manifest
V3
Browser access
5 permissions, 22 site patterns

How it has moved

Users
+2 since 09.09
0-2 · 3 readings
2026-09-09: appeared in the store
  1. 2026-09-090appeared in the store
  2. 2026-09-132
  3. 2026-09-152
Users
+2 since 09.09
0-2 · 3 readings
2026-09-09: appeared in the store
  1. 2026-09-090appeared in the store
  2. 2026-09-132
  3. 2026-09-152

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 22 match patterns.

  • https://dns.google/*
  • https://1.1.1.1/*
  • https://1.0.0.1/*
Show the remaining 9
  • https://cloudflare-dns.com/*
  • https://security.cloudflare-dns.com/*
  • https://family.cloudflare-dns.com/*
  • https://doh.dns.sb/*
  • https://dns.adguard-dns.com/*
  • https://unfiltered.adguard-dns.com/*
  • https://family.adguard-dns.com/*
  • https://dns.nextdns.io/*
  • https://dns.alidns.com/*
  • See the address and title of every tab you have open tabs
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus
Show the remaining 2
  • Show you notifications notifications
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

regimify. Listed website: sitehealthkit.com.

Like this one

Listings the catalog judges closest in what they say they do.

  1. DNS Inspect Describes nearly the same job, smaller audience 8 users
  2. DNS Lens - DNS Lookup & Inspector Describes nearly the same job, smaller audience 7 users
  3. DNS Checker​ Describes nearly the same job, smaller audience 167 users ★ 5.0
  4. DigInterface Tools Describes nearly the same job, smaller audience 16 users ★ 5.0
  5. LDNS - DNS & Domain Tools Describes nearly the same job, smaller audience 167 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.