Bulk Domain Availability Checker

Check up to 10 domains simultaneously. Paste your list, import a file, or drag and drop — get availability, prices, and registrar links in seconds.

How Bulk Check Works

Already have a list of domain names you want to verify? Domainwise Bulk Check lets you enter up to 10 domains and check their availability in parallel using the RDAP protocol. No need to search them one by one — paste your entire list and get results in seconds.

For each domain, you will see a clear availability status (Available, Taken, or Unknown), estimated registration prices from multiple registrars, and direct registration links so you can purchase immediately from your preferred provider. When you are done, export your complete results as a CSV file for record-keeping or team sharing.

Already have names in mind? Check them here. Need ideas first? Try our domain name generator to brainstorm hundreds of creative options from a single keyword.

Flexible Input Methods

Domainwise supports multiple ways to enter your domain list, so you can work however suits your workflow best:

Paste Your Domains

Type or paste domain names directly into the input area. You can enter them one per line for clarity, or use comma-separated format if you are copying from a spreadsheet or document. Either way, Domainwise automatically parses and deduplicates your entries.

Import from Files

Have a pre-existing list? Upload a CSV or TXT file containing your domain names. CSV files are perfect when working with domain lists exported from other tools or spreadsheets. TXT files work great for simple plain-text lists with one domain per line.

Drag and Drop

For the fastest file-based workflow, simply drag a CSV or TXT file directly onto the input area. The file is processed locally in your browser — nothing gets uploaded to our servers. Your domain list stays private from start to finish.

Comprehensive Results and Pricing

Every domain in your bulk check produces a detailed result row containing the information you need to make a purchasing decision:

• Availability status — Clear indication of whether the domain is Available, Taken, or Unknown
• Estimated prices — Registration costs from multiple registrars including Namecheap, GoDaddy, Porkbun, Cloudflare, Dynadot, and Name.com
• Direct registrar links — Click through to register immediately at your preferred provider
• CSV export — Download all results including domain name, status, prices per registrar, and registration URLs

Results are rate-limit aware. If an RDAP provider temporarily limits requests, Domainwise displays clear retry guidance with timing information so you always get accurate availability data. Want to run deeper analysis on a specific domain? Explore our full suite of free domain tools for WHOIS, DNS, SSL, and more.

Who Uses Bulk Check?

The bulk availability checker is designed for users who already have specific domain names in mind and need to verify them efficiently:

• Domain investors — Quickly verify availability of a curated list of premium keyword domains before committing to bids or purchases.
• Brand managers — Check whether a new product or company name is available across multiple TLDs (e.g., acmesync.com, acmesync.net, acmesync.io, acmesync.dev) to ensure brand protection.
• Web agencies — Validate client domain requests in bulk. Import a CSV from your client containing their domain candidates and export results to share back with clear availability and pricing data.
• Startup teams — Narrow down a brainstormed shortlist by pasting your top 10 name ideas and seeing which ones are actually available and at what price.
• SEO consultants — Check domain availability for a portfolio of niche sites. Drag a TXT file onto the page, review results, and export for planning.

Learn More

Make the most of your domain search with our educational guides and articles:

• New to bulk checking? Read our bulk checking guide for step-by-step instructions and best practices.
• Want to master all features? See How to Use Domainwise for a complete walkthrough of tips and tricks.
• Ready to register? Follow our step-by-step domain registration guide to purchase your chosen domain.
• Not sure which provider to use? Read our guide on choosing a registrar to compare options and find the best fit.

Want to explore more about a specific domain before buying? Use our domain and network tools for in-depth WHOIS, DNS, SSL, and status analysis.