# Contact Verification Use Contact Verification endpoints to query a reseller’s unverified domains/emails and to programmatically mark an end user’s email as verified if the reseller has already completed the verification process. These endpoints help resellers meet ICANN requirements by ensuring end users confirm they can receive email at their listed address. ## List Unverified Contacts - [GET /core/v1/contacts/unverified](https://docs.name.com/coreapi/namecom.api/contact-verification/unverifiedcontactslist.md): Returns a list of contacts, related to domains within your account, that require verification as per ICANN procedures. When a new domain is created, unverified contacts are not immediately available in API responses. Records are added by a scheduled process that runs approximately every 10 minutes. As a result, there may be up to a 10-minute delay before unverified contacts appear in the API. This delay also applies to related events such as webhooks or other downstream systems that depend on contact verification data. This API is only available to approved reseller accounts. Contact name.com support to request access. ## Verify Contact - [POST /core/v1/contacts/verify/{verificationId}](https://docs.name.com/coreapi/namecom.api/contact-verification/verifycontact.md): Use this API to verify a contact. This API is only available to approved reseller accounts. Contact name.com support to request access.