SPF notification despite correct configuration

SPF notification despite correct configuration

Good morning,

We use a practice management system to send emails through Zoho. A large number of these end up in spam and we were told to make the following fix

'How can you solve SPF blocks in Animana?
Fortunately this is simple; you just have to adjust your DNS’ SPF-record so it includes the Animana server ip-addresses. But don’t worry – you don’t have to include all our current and future IP addresses, instead, just add: “ include:spf.animana.com” to the TXT-record with the SPF details.

Please note:
Its only possible to add one TXT record within a DNS.
If there is already a SPF record added to the DNS, please add Animana as the following:

“v=spf1 a mx a:exampleserver.nl include:spf.animana.com ~all”
“v=spf1 a mx include:_spf.example.com include:spf.animana.com ~all”

replace exampleserver and example by your current SPF record'

Our current TXT record is v=spf1 include:zoho.com ~all

I changed it to be v=spf1 include:zoho.com include animan.com ~all and this wouldn't get validated. I get constant notifications from Zoho that there are configuration issues.

How do I write this so emails sent through Zoho from our Practice Management System are spam and junked.

Many thanks