This module does a simple check to see whether a domain name, like some.site.com.au, is a second level domain. Second level domains are of the form '*.co.uk', or '*.com.au'.
npm i 2ldcheck -S
const isSecondLevelDomain = require('2ldcheck');
console.log(isSecondLevelDomain('domain.co.nz')); // prints true
console.log(isSecondLevelDomain('domain.com')); // prints false
This module is far from complete. Some 2LDs are still missing. Feel free to add them if you wan to. I'm happy to incorporate any changes.
Use this module at your own risk.
FAQs
Check whether a domain (a string) is a second level domain
We found that 2ldcheck demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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