Free Tools

Powerful diagnostics for your infrastructure.

Use our free utilities to troubleshoot outages, validate networking, and reduce incidents faster.

Domain Expiry Checker

Find registration and expiration details for your domain names in seconds.

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Calculate subnet masks, ranges, and address allocation instantly.

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Estimate the business impact of outages and prioritize reliability work.

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Check certificate validity dates and identify endpoints close to expiry.

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Detect temporary email addresses to improve lead quality and reduce abuse.

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Translate cron schedules into plain English instantly as you type.

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