Website diagnostics

Check website access, DNS, and IP information

Free checks from the US, Singapore, and Germany. Results open on dedicated tool pages.

Select one or more included countries. Upgrade to VIP to unlock VIP countries.

Results are shown on each tool page.

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Check if your website is reachable worldwide.

Look up DNS records for any domain.

Compare DNS answers across countries.

Get details and location information for any IP.

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