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ls ~/tools

Small tools for everyday admin work.

Free, no sign-up, no tracking: tools I kept missing in support.

daniele@mikweb: ~/tools — ls -l
SPF checkerSPF lookup limit checkerCounts the DNS lookups of your SPF record (limit: 10).Open → DNS TTL plannerDNS TTL plannerPlans the TTL reduction and the move time.Open → Cron explainerCron expression explainerExplains cron expressions and shows the next runs.Open →

All tools run in your browser; only the SPF check queries DNS through this server.

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