POST /messaging/v1/domainverification/verify

Checks whether a domain already exists.

Name	Type		Description
domain	string		The root domain of the email address.
key	boolean		The domain’s stored token key.

Status	Name	Type	Description
200			OK
	domain	string	The root domain of the email address.
	key	boolean	The domain’s stored token key.

400			Bad request
	message	string	Invalid domain. Can’t verify the domain.
	errorcode	string	Error code for exception
	description	string	https://developer.salesforce.com/docs/atlas.en-us.mc-apis.meta/mc-apis/error-handling.htm

403			Insufficient privileges
	message	string	Invalid domain. Can’t verify the domain.
	errorcode	string	Error code for exception
	description	string	https://developer.salesforce.com/docs/atlas.en-us.mc-apis.meta/mc-apis/error-handling.htm

500			Internal server error
	message	string	Invalid domain. Can’t verify the domain.
	errorcode	string	Error code for exception
	description	string	https://developer.salesforce.com/docs/atlas.en-us.mc-apis.meta/mc-apis/error-handling.htm