DomainIQ checks millions of domains for Ahrefs Domain Rating andwhether they’re free to register — surfacing unregistered domains that still carry real SEO authority. Run it on your own catalog, in real time.
Pull Ahrefs DR for millions of domains through a rotating proxy network — no API key, no per-call billing. Benchmarked past 100/s per clean IP.
Know instantly which domains are free to register and which are live — DNS-verified, two-resolver + RDAP confirmed, zero false positives.
DR, availability, Moz DA/PA, SEOkicks, Ahrefs backlinks, Ahrefs traffic and Wayback history — every lane streamed live, worker by worker.
Blend every signal into one 0–100 score, then enrich only the top 1% of the top 10% with the expensive backlinks + traffic checks. No wasted captcha solves.
Every DR and registration change is timestamped and stored forever with change-detection. Sort, filter, and export the whole catalog.
Conservative classification — a domain is only ‘free’ when two resolvers and the registry agree. Rich metrics come from the real Ahrefs API, not guesses.
No email verification. Start in seconds.