Below are instructions on how to create subdomains with root domain in same account and delegate accordingly.
- Log into UltraDNS
- Click Domains
- Click the root domain
- Scroll down to NS (Nameservers)
-
Click on ADD+
- Enter the sub domain in Zone Delegation
- Enter the nameserver information in Name Server
- Enter the TTL value
- If there are more than one nameserver for the zone delegation, click on Save and add another and repeat steps 6 to 9 as needed
- Click on Save
- Click on Domains
- Click on ADD+
- Enter the sub domain name in Domain
- Click on Primary Domain in the Select Domain Type section
- Click on Don't Import in the Record Import section
- Click on Submit
- Click on the newly created domain
- Enter the records for the newly created domain
Additional Information
Any records relating to the subdomain/subzone (except CNAME referring to the subdomain) will automatically transfer from the parent domain.