API Codex
Email Deliverability API

Schemas

DeliverabilityResponse

  • domainstring · required

    The domain name that was evaluated

    Example: example.com
  • scoreinteger · min: 0 · max: 100 · required

    The overall deliverability score (0-100)

    Example: 85
  • improvementsstring[] · required

    List of actionable improvements to enhance deliverability

    Example: ["Add a valid DKIM record to help verify the sender's identity.","Configure a valid reverse DNS (PTR) record for better server reputation."]
  • dns_resultsobject · required
  • recordsobject
  • reverse_dnsstring

    The PTR record of the provided IP address (if available)

    Example: mail.example.com
  • ip_in_spfboolean

    Indicates whether the provided IP address is included in the SPF record

    Example: true

Error

  • errorstring · required

    Error message

    Example: Missing required parameter 'domain'
  • codeinteger · required

    HTTP status code

    Example: 400