go get github.com/abimaelmartell/goverify

goverify

It will start a web server at localhost:8080

Sample Response

{
  result: "NoMxServersFound",
  mailbox_exists: false,
  is_catch_all: false,
  is_disposable: false,
  email: "[email protected]",
  domain: "gmail.com",
  user: "abimex"
}

True if the email address exists on the server

True if the email server is catch all

True if the email server is listed as a disposable email provider

The email address

The domain name of the email address

The username for the domain