Creating a DNS record – NS1 Help Center

Open the Zones tab in the NS1 portal to display the zone list.
Click the name of the zone to which you want to add a record. The existing records for that zone are displayed.
Add new records to the zone:
1. Open the Add Record screen by clicking the Add Record button on the bottom left side of the screen.
2. Select the Record Type from the list of options. Refer to NS1-supported DNS record types for more information about each record type.
3. Specify a name (subdomain) for the record, or leave the field blank to create a root-level record.
4. Specify the TTL in seconds. The default value is 3600. Learn more about best practices for TTL configuration in the Help Center.
5. Add answers for the record. Answers are the endpoints to which you want to point DNS traffic.