DomainKits

DomainKits gives Claude direct access to domain registration data, so you can research names, track a portfolio, and investigate infrastructure without leaving the conversation.

Search across the domain lifecycle: newly registered names from the last 60 days, covering gTLDs and ccTLDs, aged domains with years of history, domains entering the deletion cycle, just-dropped names open for registration again, and domains carrying marketplace listings.

Look up one name or many: WHOIS/RDAP registration records, DNS records, availability with pricing, batch availability for up to 50 domains, cross-TLD registration status, backlink profiles, and aftermarket listing prices.

Investigate and protect a brand: reverse nameserver lookups, typosquat scanning with live registration checks, registration and status changes to premium .com names, ICANN registrar records, EPP status code explanations, and IP or host geolocation.

Follow the market: keyword registration activity, TLD rankings, and historical registration trends by TLD.

Optional memory, off by default and enabled only with your consent, lets Claude save your preferences, monitor domains for WHOIS and DNS changes with a change history, and store your own strategy notes. Stored data is encrypted at rest in isolated per-user directories and can be deleted in full at any time.

Works without an account on a guest quota. A free account raises the limits; paid plans raise them further and unlock the full filter set and deeper paging. 这个