Authorize Zoho Mail to send email on behalf of your domain by adding the correct SPF include for your Zoho region.
TXT
@
v=spf1 include:zoho.com ~all
Use include:zoho.com for US, include:zoho.eu for EU, or include:zoho.in for India. Match your Zoho data center region.
Determine which Zoho data center you use: zoho.com (US), zoho.eu (EU), or zoho.in (India). This affects the SPF include value.
Go to mail.zoho.com (or your regional URL) and access the admin console.
Go to Domains > your domain > Email Configuration. Zoho displays the required DNS records.
Add the appropriate include to your SPF record based on your region.
v=spf1 include:zoho.com ~all
# OR for EU: v=spf1 include:zoho.eu ~all
# OR for India: v=spf1 include:zoho.in ~allReturn to Zoho admin and verify the DNS records. Zoho will confirm SPF is configured.
v=spf1 ~allv=spf1 include:zoho.com ~allAfter adding your DNS records, use our free SPF checker to verify everything is configured correctly. DNS changes typically propagate within minutes, but can take up to 48 hours.
Use include:zoho.com for US accounts, include:zoho.eu for EU, or include:zoho.in for India. Add the correct one to your SPF record.
Check the URL you use to access Zoho Mail: mail.zoho.com (US), mail.zoho.eu (EU), or mail.zoho.in (India).
You should only need the include for your specific region. Adding multiple adds unnecessary DNS lookups.