A Certificate Authority Authorization (CAA) record can be used to specify which certificate authorities (CAs) are allowed to issue certificates for your domains. CAA records also create notification rules for when a certificate is requested from a CA that isn't permitted by the domain owner.
When you request an SSL certificate from ITEGY, we will check the DNS of your domain for a CAA record. If there is no record present, your certificate continue through the issuance process. When you request an SSL certificate for a domain that has a CAA record, if ITEGY is listed on that record, we will continue the issuance process. If something other than or starfieldtech.com is listed on that record, we are unable to issue the certificate to you. The certificate will be denied, and an email will automatically be sent to the requestor and the email address on the CAA record.
You can create a CAA record with your DNS host to limit which CAs can issue an SSL certificate for your domains. To do so, contact your DNS provider and have them list starfieldtech.com in the CAA record.