Acutis logo Acutis Go network & machine diagnostics

Is it DNS?

It's always DNS… or is it? This runs the real checks in your browser — the big resolvers, your own DNS, and whether a major provider is the one having a bad day.

Running checks…

Querying Cloudflare, Google and DNS.SB, testing your local DNS, and checking major-provider health…

Public DNS is resolvingCloudflare 1.1.1.1 · Google 8.8.8.8 · DNS.SB
Your own DNS can resolve namescan your device turn a name into an address?
Major providers reachableCloudflare · Google · Amazon · Microsoft

So… is it DNS?

Three things go wrong and all feel identical — this tells them apart:

"It's always DNS" — until it isn't.

This checks DNS. Acutis Go checks everything — in 60 seconds it tells you plainly whether a problem is your network, your DNS, or your own machine, so you stop guessing. Free.

Get Acutis Go — free

What is DNS? · Best DNS to use · How to change your DNS

More IT tools: DNS lookup (compare resolvers) · My IP · Ping test · All tools →