permit <IPv4/IPv6/HOSTNAME> {suffix}
      permit <IPv4/IPv6/HOSTNAME> {suffix}
         | <IPv4/IPv6/HOSTNAME> | Adds a device to the DNS whitelist 
 Note: A maximum of 256 entries can be made. | 
| suffix | Optional. Matches any hostname including the specified name as suffix | 
nx9500-6C8809(config-dns-whitelist-test)#permit example_company.com suffix
         nx9500-6C8809(config-dns-whitelist-test)#show context dns-whitelist test permit example_company.com suffix nx9500-6C8809(config-dns-whitelist-test)#
| no | Removes a DNS whitelist entry |