go-disposable

go-disposable can be used to detect if a domain or email address is potentially fake or temporary based on it being registered using a disposable email provider (identified by the domain name).

It is based on a great project called disposable-email-domains by ivolo. In fact, the list of domains are extracted from this project. Big thanks!

Examples

Check if a specific domain is a known disposable email provider:

fmt.Println(disposable.IsDomainDisposable("quant2new.pro")) // true
fmt.Println(disposable.IsDomainDisposable("gmail.com")) // false

Check if a specfic domain is subdomain of a known wildcard disposable email provider

fmt.Println(disposable.IsDomainWildcard("some.subdomain.anonbox.net")) // true

Check if an email address is considered disposable

fmt.Println(disposable.IsEmailAddressDisposable("foo@sub.33m.co")) // true

Keep up to date

If you want the most recent up to date version of the list of disposable email domains, you can clone this repository and run the go generate command in the root.