Tools

Quick entry points for every BenOpt workflow: bulk checks, one-label sweeps, and appraisal signals. No signup required.

Bulk domain checker

Paste a list of names and scan DNS in batches. Strong availability signals via Cloudflare DNS-over-HTTPS, with optional RDAP follow-up where supported.
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Check domain extensions

Enter one label without a dot and compare DNS and RDAP signals across 50 or 100 popular extensions in one pass.
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Domain appraisal

A lightweight, structural read on length, extension, and readability. A baseline signal, not a marketplace valuation.
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