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Whois - Lookup & Availability

by Mathieu Bolard more by this developer →

#573,708 of 726,854 by ratings on Apple · #46,573 of 61,021 in Utilities

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Category: Utilities

Description

Whois is a fast, no-nonsense WHOIS client for looking up domain registration details right from your iPhone and iPad.

Type any domain name to instantly see its registrar, creation and expiration dates, name servers, status, and the full WHOIS record — with automatic referral following to the right registry.

FEATURES
• Instant WHOIS lookups for any domain
• Share extension: look up the domain of any web page from the Share sheet
• Siri & Shortcuts: run a lookup by voice or add it to your automations
• Lookup history with quick suggestions as you type
• Share or copy any result
• Clean light & dark mode design

Whois works over IPv4 and IPv6 and follows registry referrals automatically to bring you the authoritative record.

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Growth

Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

History

Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.