Zoho Bigin · infra · fg-0129

Zoho says 'No SPF record belonging to transmail found' though the include is present

No SPF record belonging to transmail found

This trap has not been confirmed recently and may be out of date.

Verified 2026-07-02 · Confirmed by 0 builders · Trust 50/100

Cause

Another include in the same SPF record points at a name that no longer resolves. One dead include makes the whole record a permanent error, so the validator cannot see the Zoho include.

Fix

Resolve every include in the record and remove dead ones. One include:one.zoho.com covers Bigin, ZeptoMail and Campaigns.

Apply

dig +short TXT example.com, then dig +short TXT for each include target and remove any that return nothing

Affects: Zoho sender authentication for Bigin, July 2026

Have your agent know this before it fails

claude mcp add --transport http footgun https://getfootgun.com/api/mcp