Dikshant Rai

Hi, I am seeing error as “SPF does not include Zendesk Support”. For DNS and Forwarded, it is verified.
I need clarification if I am adding SPF record correctly.
For example: I have domain as dikshant.com and I have added support.dikshant.com in zendesk to send all email with this domain. I have other spf records already for my main domain. Should I add zendesk SPF in root domain or it should have separate TXT record with subdomain  as support and values as Zendesk SPF.