How to Determine if Zone Transfer and Notify Maintenance Notices for Secondary Zones Apply to You

1. Login at UltraDNS
2. Click Domains
3. Check in left-hand column and see if there is a (0) or whole number next to Secondary.
   1. If the value is (0), you can disregard maintenance notices about zone transfer and notify settings for secondary zones as you do not have any secondary zones.
   2. If the value is a whole number, then you have secondary zones on our system and need to update your ACL's to match the values in the maintenance notice. 

For any additional questions, please consult the documentation for your primary DNS provider or ask UltraDNS Customer Support for more information.