If you've enabled email and phone validation on the Checkout page for your customer, you also have the option of pinning a block to your order details page. This block displays a quality assessment of the contact details entered by your customer. This can help you determine how reliable they are for order confirmations, delivery updates, and customer communications.
If a customer's email address was validated, the block will display the following details:

| Validation Result | Meaning |
|---|---|
| Verified | Email appears valid and deliverable |
| Invalid | Strong evidence the email is incorrect |
| Risky | Email appears valid but may be undesirable |
| Unable to verify | Validation could not conclusively determine deliverability |
| Experian confidence | Experian verbose status | Validation result | Merchant reason |
|---|---|---|---|
| Verified | verified | Verified | Email address verified |
| Undeliverable | mailboxDoesNotExist | Invalid | Mailbox does not exist |
| Undeliverable | mailboxDisabled | Invalid | Mailbox is inactive |
| Undeliverable | syntaxFailure | Invalid | Email format is invalid |
| Undeliverable | internationalCharactersUnsupported | Invalid | Email address format is not supported |
| Disposable | disposable | Risky | Temporary email address |
| Illegitimate | typoDomain | Risky | Possible typo detected |
| Illegitimate | illegitimate | Risky | Email address could not be verified |
| Illegitimate | localPartSpamTrap | Risky | Email address could not be verified |
| Illegitimate | profanity | Risky | Email address may not be appropriate |
| Illegitimate | roleAccount | Risky | Shared or business email address |
| Undeliverable | mailboxFull | Unable to verify | Mailbox may not currently receive emails |
| Unreachable | unreachable | Unable to verify | Email provider could not be reached |
| Unknown | unknown | Unable to verify | Email address could not be confirmed |
| Unknown | acceptAll | Unable to verify | Mailbox could not be individually verified |
| Unknown | relayDenied | Unable to verify | Email provider could not confirm the address |
| Unknown | timeout | Unable to verify | Validation timed out |
| Unknown | blank | Unable to verify | Validation result unavailable |
If a customer's phone number was validated, the block will display the following details:

| Validation result | Meaning |
|---|---|
| Verified | Phone number is valid and confirmed active |
| Invalid | Phone number is invalid or unable to receive calls or SMS |
| Unable to verify | Phone number may be valid but could not be conclusively verified |
| Experian confidence | Validation result | Merchant reason |
|---|---|---|
| Verified | Verified | Phone number verified |
| Absent | Unable to verify | Phone number appears valid but is not currently reachable |
| Unknown | Unable to verify | Phone number could not be verified |
| No coverage | Unable to verify | Unable to determine current network status |
| Unverified | Invalid | Invalid phone number format |
| Teleservice not provisioned | Invalid | Number may not be able to receive calls or SMS messages |
| Dead | Invalid | Number is no longer active |
If there was an API failure and therefore no validation result, the block will simply state that no result is available.
