Email ID feature validation rules for limits, DMARC verification, and DNS TXT record requirements

Email ID Feature

CountOfEmailIdsMustNotExceedMaximum

Definition	Severity	API	Sample	Mode
Validate that the count of Email ID features does not exceed threshold

Example Validation Report

{
  "code": "VALIDATION__CountOfEmailIdsMustNotExceedMaximum",
  "severity": "VIOLATION",
  "message": "Count of EmailIds must not exceed maximum",
  "details": {
    "createdDate": "2026-02-10T11:36:02.00Z",
    "submitted": [],
    "compared": [],
    "expected": []
  }
}

EmailIdIsBlocked

Definition	Severity	API	Sample	Mode
Validate that the Email ID feature has been enabled for the organization's brand

Example Validation Report

{
  "code": "VALIDATION__EmailIdIsBlocked",
  "severity": "VIOLATION",
  "message": "Email ID feature is blocked for the brand as per Apple Business policy",
  "details": {
    "createdDate": "2026-02-10T11:36:02.00Z",
    "submitted": [],
    "compared": [],
    "expected": []
  }
}

DMARC

EmailIdDMARCAlreadyVerified

Definition	Severity	API	Sample	Mode
Validate that a DMARC record is not already verified

Example Validation Report

{
  "code": "VALIDATION__EmailIdDMARCAlreadyVerified",
  "severity": "VIOLATION",
  "message": "DMARC record has already been verified for email ID resource '{{id}}'",
  "context": {
    "id": "9467895078742654451"
  },
  "details": {
    "createdDate": "2026-02-10T11:36:02.00Z",
    "submitted": [],
    "compared": [],
    "expected": []
  }
}

EmailIdDMARCVerificationFailed

Definition	Severity	API	Sample	Mode
Validate that email ID DMARC verification is successful

Example Validation Report

{
  "code": "VALIDATION__EmailIdDMARCVerificationFailed",
  "severity": "VIOLATION",
  "message": "DMARC record verification for email ID resource '{{id}}' failed",
  "context": {
    "id": "9467895078742654451"
  },
  "details": {
    "createdDate": "2026-02-10T11:36:02.00Z",
    "submitted": [],
    "compared": [],
    "expected": []
  }
}

EmailIdDomainDmarcVerificationRequired

Definition	Severity	API	Sample	Mode
Validate that email ID DMARC verification is completed

Example Validation Report

{
  "code": "VALIDATION__EmailIdDomainDmarcVerificationRequired",
  "severity": "WARNING",
  "message": "Email address '{{value}}' dmarc verification is required",
  "context": {
    "value": "business@brand.com"
  },
  "details": {
    "createdDate": "2026-02-10T11:36:02.00Z",
    "submitted": [],
    "compared": [],
    "expected": []
  }
}

DNS TXT Record

EmailIdAlreadyVerified

Preconditions
Attempted to create a DNS text value or verify domain

Definition	Severity	API	Sample	Mode
Validate that an email ID is not verified

Example Validation Report

{
  "code": "VALIDATION__EmailIdAlreadyVerified",
  "severity": "VIOLATION",
  "message": "Email ID for resource '{{id}}' has already been verified",
  "context": {
    "id": "9467895078742654451"
  },
  "details": {
    "createdDate": "2026-02-10T11:36:02.00Z",
    "submitted": [],
    "compared": [],
    "expected": []
  }
}

EmailIdDomainTxtVerificationRequired

Definition	Severity	API	Sample	Mode
Validate that email ID domain verification is completed

Example Validation Report

{
  "code": "VALIDATION__EmailIdDomainTxtVerificationRequired",
  "severity": "VIOLATION",
  "message": "EmailId {{id}} domain txt verification is required",
  "context": {
    "id": "9467895078742654451"
  },
  "details": {
    "createdDate": "2026-02-10T11:36:02.00Z",
    "submitted": [],
    "compared": [],
    "expected": []
  }
}

EmailIdDomainVerificationFailed

Definition	Severity	API	Sample	Mode
Validate that an email ID domain verification is successful

Example Validation Report

{
  "code": "VALIDATION__EmailIdDomainVerificationFailed",
  "severity": "VIOLATION",
  "message": "Email ID resource '{{id}}' domain verification failed",
  "context": {
    "id": "9467895078742654451"
  },
  "details": {
    "createdDate": "2026-02-10T11:36:02.00Z",
    "submitted": [],
    "compared": [],
    "expected": []
  }
}

EmailIdHasNoDNSTextOrTimePeriodToVerifyHasExpired

Preconditions
Attempted to verify domain

Definition	Severity	API	Sample	Mode
Validate that a DNS text value has already been provided and the elapsed time between DNS text value creation and a request to verify a domain has not exceeded threshold

Example Validation Report

{
  "code": "VALIDATION__EmailIdHasNoDNSTextOrTimePeriodToVerifyHasExpired",
  "severity": "VIOLATION",
  "message": "Email ID resource '{{id}}' has no DNS TXT record or time to verify has expired",
  "context": {
    "id": "9467895078742654451"
  },
  "details": {
    "createdDate": "2026-02-10T11:36:02.00Z",
    "submitted": [],
    "compared": [],
    "expected": []
  }
}