--- title: "Bulk Domain Availability Checker (Registry Data)" description: "Free bulk domain availability checker. Paste a list and see which domains are available, registered or about to drop, checked against the registry itself." url: https://hunter.domains/tools/bulk-domain-availability-checker language: en --- # Bulk domain availability checker: *is it free* to register? Paste a list of domains, or a name without an extension to try it across.com,.net,.org,.io,.co,.ai,.dev and.app. Each one is checked against its registry, not against a reseller’s cache. - Free - No sign-up - 5 domains at a time · [20 with a free account](https://hunter.domains/register) ## What the availability checker shows The bulk domain availability checker asks the registry of each extension whether a record exists for the domain. No record means the domain is available to register. A record means it is taken, and the result adds the expiry date and the registrar. A third answer matters to anyone hunting expired domains: dropping. A domain in redemption or pending delete is not available yet, but it is on its way out, and the drop date calculator tells you when. ## How to read the result - **Available**: The registry has no record. You can register the domain now at the normal price at any registrar. - **Registered**: The domain is taken. The expiry date shows how long the current registration runs. - **Dropping**: The domain has been deleted by its registrar and is in redemption or pending delete. It cannot be registered yet; place a backorder if you want it. - **Unknown**: The registry of this extension does not offer RDAP, or it did not answer in time. ## What to keep in mind - **Premium and reserved names.** Some registries hold back certain names or sell them at a premium price. They can show as available here and still cost more, or be blocked, at the registrar. - **Available does not mean clean.** A name that is free today may have been registered and dropped before. If it has a history, check it before you build on it. - **Trademarks.** Availability says nothing about whether the name conflicts with a trademark. This is not legal advice. Free tools ## More lookups for the same domain [**Domain Age Checker** The registration date and exact age of any domain, with the first time the site was archived.](https://hunter.domains/tools/domain-age-checker) [**Domain Expiration Checker** The expiry date of any domain and the days left, read from the registry. Works in bulk.](https://hunter.domains/tools/domain-expiration-checker) [**Domain Drop Date Calculator** When will an expired domain become available? The drop date from the registry status, or the window from an expiry date.](https://hunter.domains/tools/domain-drop-date-calculator) [**WHOIS Lookup** Registrar, dates, nameservers and every status code of a domain, explained in plain words.](https://hunter.domains/tools/whois-lookup) [**Domain Rating (DR) Checker** The Ahrefs Domain Rating of a website. Check several domains at once.](https://hunter.domains/tools/domain-rating-checker) [**DNS Lookup** A, AAAA, CNAME, MX, NS, TXT, SOA and CAA records of a domain, plus a parking and email check.](https://hunter.domains/tools/dns-lookup) Related guides: [When Do Expired Domains Become Available to Register?](https://hunter.domains/blog/when-do-expired-domains-become-available), [Domain Drop Catching: How It Works and Who Wins](https://hunter.domains/blog/domain-drop-catching), [Domain Backorder: How It Works and Why It Isn’t a Guarantee](https://hunter.domains/blog/domain-backorder) ## Bulk Domain Availability Checker: frequently asked questions **How do I check many domains at once?** Paste them one per line, or separated by commas or spaces. Guests can check 5 domains at a time, free members 20 and Hunter Pro members 50. **How accurate is the result?** It is the registry’s own answer at the moment you ask, so it is as accurate as availability data gets. The exceptions are premium and reserved names, which a registry can refuse or price differently at registration. **The domain is expired but shows as registered. Why?** An expired domain stays registered through the registrar’s grace period and the redemption period. It only becomes available after pending delete ends, roughly 35 to 80 days after expiry. **Can I check a name across several extensions?** Yes. Type the name without an extension (for example “mybrand”) and it is checked as.com,.net,.org,.io,.co,.ai,.dev and.app. **Do you register domains?** No. hunter.domains does not sell or register domains. The register link next to an available name goes to a registrar. ## Want available domains that already have backlinks? Hunter Pro lists dropped domains that nobody registered, rechecked against the registry every two hours. [See today’s list](https://hunter.domains/domains)