Aventis CropScience submitted this letter, along with an executive summary, in an effort to demonstrate that StarLink corn should be granted a time-limited food tolerance exemption by the Environmental Protection Agency, which would limit the potential disruption to the food chain from any StarLink corn prior to the voluntary withdrawal of the StarLink registration.
MX record. A mail exchanger record (MX record) is a type of resource record in the Domain Name System that specifies a mail server responsible for accepting email messages on behalf of a recipient's domain, and a preference value used to prioritize mail delivery if multiple mail servers are available.
n MX record, or Mail Exchanger record, is a DNS record pointing to the server that is responsible for handling email for a given domain. You can send emails without the MX record configured for your domain name, but you will not be able to receive emails without it. It is important that you have working Name Servers so that they can answer queries about necessary domain name records: The following syntax is commonly used by many DNS hosting providers: 1  Host: your domain name. 2  Priority/Preference: number. 3  Destination/Mail Server/Points to: your mailing server name.