We receive an email, that we need to migrate our Managed DNS Express (Dynamic DNS) to Oracle Cloud, but we need to continue to use your service because our routers only have Dyn DNS service and Oracle Cloud don't have any update client to update dynamic IP. You will even end the service? Or we can still use your service after 31, May of 2020?
Please be clear with this, is import to us to know what is happening to the service.
Standard and Managed DNS services End of Life was announced in Summer 2019 with an expiry date of May 31, 2020 and all service users were notified. Recently this date has been extended to May 31, 2022. Prior to this date you will need to migrate your services accordingly to avoid disruption. Unfortunately it might require you to purchase a new router or use a software based update client. As you shared currently OCI DNS does not support dynamic DNS.
Oracle + Dyn