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Enrichment API
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CustomerBASE API
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MailStack API
GET
Get active domains
POST
Register a new domain
POST
Register a new mailbox
POST
Configure domain DNS records
Check domain availability
GET
/
domains
/
check
Send
Authorization
X-CUSTOMER-OS-API-KEY
string
*
X-CUSTOMER-OS-API-KEY
Required
string
Query
domain
string
*
domain
Required
string
Authorizations
X-CUSTOMER-OS-API-KEY
string
header
required
Query Parameters
domain
string
required
Response
200 - application/json
domain
string
available
boolean