Bulk Domain Checker — permissions and source code
Check domain availability in bulk. Search multiple domains at once, filter by TLD, sort results, and export to CSV.
- Users
- 16
- Version
- 1.0.16
- Updated
- May 1, 2026
- Size
- 1.03MiB
- Category
- Productivity
What this extension can access
These are the capabilities Bulk Domain Checker declares in its manifest. Each one is a fact about the shipped code, not a judgement about the extension.
Local to the extension
storageStore its own settings and data locally.
Websites it can read and change
https://bulkdomainchecker.site/*Read and change your data on bulkdomainchecker.site.
https://cloudflare-dns.com/*Read and change your data on cloudflare-dns.com.
https://rdap.org/*Read and change your data on rdap.org.
Get this extension's source code
Download the .crx package or unpack it to read the source, entirely in your browser.
Inside the package
| Manifest version | MV3 |
| Files | 91 |
| Unpacked size | 2 MiB |
| Download size | 1 MiB |
File types
json · 58js · 14png · 6jpg · 6html · 5ico · 1css · 1
Code characteristics
- Content Security Policy:
script-src 'self'; object-src 'self'
Domains referenced in the code
Hostnames that appear in this extension's files. A hostname here means the string is present in the code, not that data is necessarily sent to it.
bulkdomainchecker.sitebuy.stripe.comcloudflare-dns.comlh3.googleusercontent.compeakproductivity.onlineporkbun.comrandomuser.merdap.orgsendsimple.sitestarwhisper.aiwww.godaddy.comwww.namecheap.com