Sending mail through zoho smtp from desktop client - automatic whitelist?

Sending mail through zoho smtp from desktop client - automatic whitelist?

Can someone please let me know in relation to sending an email from a desktop client, authenticated through the zoho smtp server:
  • Does this affect future incoming emails from that recipient/domain in spam probability of zoho?
  • Does it add the email to an email whitelist - if so where and is it permanent or temporary how long?
  • Does it add the domain to a domain whitelist - if so where and is it permanent or temporary how long?

Thankyou