Merge with other project

[michield]

This project does something similar and we can use their data to stay up to date

https://github.com/ivolo/disposable-email-domains

[michield]

Here's another one
https://github.com/FGRibreau/mailchecker

[michield]

and https://github.com/LoginRadius/business-email-validator/blob/master/src/freeEmailService.json

[samtuke]

(Subscribed)