Email records · IONOS · Zoho Mail

How do I add an SPF record at IONOS for Zoho Mail?

Publish one SPF record at your domain in IONOS. If you already have one, add include:zohomail.com inside it instead of adding a second.

Last read from the sources at the foot of this page.

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IONOS · DNS record
Type
TXT
Name
@
Value
v=spf1 include:zohomail.com -all
When Zoho Mail is the only service that sends your mail.
01

What does an SPF record do?

It lists the services allowed to send mail as your domain. A mail server reads it to decide whether a message really came from one of them.

02

What record do I publish for Zoho Mail?

This is the record when Zoho Mail is the only service that sends your mail. Zoho gives this record, ending -all, for a domain that sends only through Zoho Mail. If several Zoho services send for you, Zoho gives include:one.zoho.com in place of include:zohomail.com.

SPF for Zoho Mail
v=spf1 include:zohomail.com -all
03

How do I add it at IONOS?

  1. Sign in to IONOS and go to Domains & SSL.
  2. Click the gear symbol under Actions beside your domain and select DNS.
  3. Click Add Record and choose TXT under Type.
  4. Set Host name to @, which means the domain itself.
  5. Paste the record in Value, exactly as copied.
  6. Click Save.

In our words, from IONOS: adding a TXT record, read 14 October 2026. If a screen has changed since, follow the host's own page.

04

What if I already have an SPF record?

Keep one record. Add include:zohomail.com to the record you have, before its last word, and keep every service already in it. More than one SPF record makes the check fail for every message.

An SPF record may make at most 10 DNS lookups. Each include counts, and so do the includes inside it. Past 10, the check fails, so remove services you no longer use before adding new ones.

Sources

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