To add DNSSEC keys, follow these steps:
1- Login at EnCirca (https://manage20.encirca.com/)
2- In the overview page select Manage Domains
3- Click on the domain you want to change DS Keys
4- In the left menu click DNSSEC
5- In the empty fields, add the info and click [Add DNSSEC Record]
To remove DNSSEC keys, follow these steps:
1- Login at EnCirca (https://manage20.encirca.com/)
2- In the overview page select Manage Domains
3- Click on the domain you want to change remove DS Keys
4- In the left menu click DNSSEC
5- to the right of the key you want to remove, click the [Remove] button