An update to improve email delivery | Email Authentication & Relay

An update to improve email delivery | Email Authentication & Relay

Update Rollout

Latest Update: Enterprise users (8th July, 2025)

This update is now live for Enterprise plan users in all regions. This includes People Plus, but not Zoho One, which will be covered in an upcoming update.

Professional users (31st May 2025)

Update was made live for Professional plan users in all regions.

Standard users - US DC (26th May, 2025)

Update was made live for Standard plan users in the USA region.

Standard users - Except US DC (5th May, 2025)

Update was made live for Standard plan users from all regions except the USA.

For Trial Users (signed up on or after April 8, 2025)

If your email-sending domain is not authenticated, all emails will be sent from Zoho Recruit's authenticated domains by default. This update was made live across all data centers. Once you authenticate your domain, emails will automatically be sent from your own email address.

For Free Plan Users

All emails will be sent from Zoho Recruit’s authenticated domains. This update is active across all data centers. To send emails from your own domain, you’ll need to upgrade to a paid plan and complete email authentication.
Dear Zoho Recruit Community,

We hope this message finds you well. This post is to inform you about an important update regarding the authentication of all email domains in your Zoho Recruit account.

Effective 31st March 2025, emails sent using email addresses with unauthenticated email domains will be delivered via our internal relay servers.

What does this mean?

After 31st March 2025, if an email is sent using an email address with a unauthenticated email domain, instead of being sent to the recipient(s) via your email provider's servers, it will be rerouted through ZeptoMail. See the image below for a visual representation of this change.


What is ZeptoMail?

ZeptoMail is Zoho's transactional email service that automates the sending of key emails to users like password resets, welcome emails, and invoices. See More

How will change affect me?

When an email is sent through our relay servers (ZeptoMail), the following changes will apply;

From & Reply-To addresses

We are now requiring domain authentication for all email-sending domains. If users have been sending emails from non-authenticated addresses, their email addresses will be automatically reformatted unless their domains are authenticated.

For example, if a user sends an email from sales@zylker.com while the zylker.com domain has not been authenticated, recipients will see sales.zylker.com@viazohorecruit.com as the From address. This will also become the default Reply-To address, but you will still receive all email replies in your inbox.

Refer the table below to see how unauthenticated email addresses are reformatted based on your plan/domain:

Plan
Domain Type
(Unauthenticated domains only)
Sender Email Format
Paid
Business Domain
(Ex: patricia.b@zylker.com)
patricia.b@viazohorecruit.com
Public Domain
(Ex: patricia.b@gmail.com)
patricia.b@viafreezohorecruit.com
Trial
Business Domain
(Ex: patricia.b@zylker.com)
patricia.b@viafreezohorecruit.com
Free
Business Domain
(Ex: patricia.b@zylker.com)
patricia.b@viafreezohorecruit.com
Public Domain
(Ex: patricia.b@gmail.com)

 


This mandate enhances Zoho Recruit's sender reputation and ensures compliance with industry standards. Since Zoho Recruit operates on a shared email-sending infrastructure, it’s crucial to protect customers with authenticated domains from the risks posed by non-authenticated senders.

To avoid disruptions to your existing emails, workflows, and business communications, please ensure all domains used for sending emails from your Zoho Recruit account are authenticated. For more details on public domain restrictions, see this post.

Email Tracking

Due to the email being sent via our Relay Servers, it will not be shown in your email inbox. You can see the sent email only from the Related List section of the record in Zoho Recruit. This may affect any email configurations made in your account, say filters added in your email inbox configured using IMAP. 

What you can do

To avoid facing the above-stated issues, follow the 2-step process detailed below.

STEP #1: Authenticate your email domains 

Authenticating your domain is a one-time action and will likely take you or your organization's IT team a few minutes to finish. Go to Setup > General > Email Settings > Email Authentication to add your email domain(s) and authenticate them. Visit Help Center

STEP #2: Set Up Email Relay

Email Relay allows you to route emails through our (ZeptoMail's) server while sending emails from Zoho Recruit. Once the relay server is setup, any emails you send will follow a path like this: Zoho Recruit → Relay server → Recipient. Go to Setup > General > Email Settings > Email Relay and add your server details. Visit Help Center

This update will protect every user with an email address connected to these domains from facing email deliverability issues and potential security threats. If you have any questions or require assistance with this change, please reach out to us at support@zohorecruit.com.

Regards, 
Team Zoho Recruit

    • Sticky Posts

    • An update to improve email delivery | Email Authentication & Relay

      Update Rollout Latest Update: Enterprise users (8th July, 2025) This update is now live for Enterprise plan users in all regions. This includes People Plus, but not Zoho One, which will be covered in an upcoming update. Professional users (31st May 2025)

    • Zoho Recruit User Group Meet-up | INDIA 2025 (Venue Finalised)

      Hello Zoho Recruit users from India, We’re pleased and excited to announce our 2025 edition of Zoho user group meet-up in India in five cities! In this meet-up, our team of experts will help you understand the intricate nuances to use Zoho Recruit better,

    • Zoho Recruit is coming to the UK | Zoho Community Learning Series

      Customers from the United Kingdom, Exciting news: We will be in London for the Zoho Recruit user meet up. Our team will help you better understand the intricate nuances of Zoho Recruit to help you hire faster, inform about new and upcoming features, and

    • Ask the experts - A live Q & A discussion on Zoho Recruit

      We are delighted to come back with another edition of Ask the Experts community series. This edition, we'll be focusing on everything about Zoho Recruit. The topics will focus on the features that are used/asked by the majority of users and also based

    • Restriction on 'From' addresses with a public domain

      Dear Zoho Recruit Community, We hope this message finds you well. This post is to inform you about some important updates regarding email restrictions within Zoho Recruit. Effective post 31st March 2025, we will be implementing changes to the use of email

    • Recent Topics

    • Truesync for Linux

      Is Truesync available on linux ?

    • Rich Text For Notes in Zoho CRM

      Hello everyone, As you know, notes are essential for recording information and ensuring smooth communication across your records. With our latest update, you can now use Rich Text formatting to organize and structure your notes more efficiently. By using

    • Hidding/excluding specific picklist options from filter

      Hi. Is it possible to hide/exclude specific picklist options from this filter? I don't want them to be shown when someone tries to filter in the leads module

    • Add Attachment Support to Zoho Flow Mailhook / Email Trigger Module

      Dear Zoho Support Team, We hope you are well. We would like to kindly request a feature enhancement for the Mailhook module in Zoho Flow. Currently, the email trigger in Zoho Flow provides access to the message body, subject, from address, and to address,

    • Zoho DataPrep switching Date Format

      When using a pipeline that is importing Zoho Analytics data into Zoho DataPrep, the month and day of date fields are switched for some columns. For example, a Zoho Analytics record of "Nov. 8, 2025" will appear in Zoho DataPrep as "2025/08/11" in "yyyy/MM/dd"

    • Subforms to Capture Multi-Row Data in Job Sheets

      Subforms transform your job sheets from simple checklists to powerful, data-rich forms. In field service work — whether maintenance, inspection, installation, or repair — a single job can involve multiple repeatable entries: readings, parts used, activities

    • 年内最後のユーザー向けイベント：5名限定！ 課題解決型ワークショップイベント Zoho ワークアウト開催のお知らせ (12/18)

      ANNOUNCEMENT 1 REPLY INSIGHTS ユーザーの皆さま、こんにちは。Zoho ユーザーコミュニティチームの中野です。 12月開催のZoho ワークアウトについてお知らせします。 今回はZoomにて、オンライン開催します。 参加登録はこちら（無料） https://us02web.zoom.us/meeting/register/QHn6kJAcRs-znJ1l5jk0ww ━━━━━━━━━━━━━━━━━━━━━━━━ Zoho ワークアウトとは？ Zoho ユーザー同士で交流しながら、サービスに関する疑問や不明点の解消を目的とした「Zoho

    • Add "Fetch Composite Item" Action for Inventory

      I want to make a Flow that uses information returned in the GET call for Composite Items, and it's not currently available in Zoho Flow. Please consider adding this functionality.

    • Adress Labels for sending of the oder und barcode

      We want to print with my address labels to stick on the order of the ware can. there are these options?

    • printing individual labels - Dymo LabelWriter

      I am trying to print individual labels to my Dymo LabelWriter - has anyone done this? Latest Update (December 2025): The Canvas Print View is now available! We encourage you all to try it out and share your feedback with us. Learn more here: Zoho CRM

    • Zoho Creator for Agriculture

      Greetings, I am starting to work on  Zoho Creator specifically for the agricultural field, any recommendations, tips or ideas that might be helpful ? Also, if you are interested by any means in working on such project, kindly contact me. The project is

    • Custom Print Layout

      I would like to create a custom print layout of a Lead or Contact. Is there a way to do that? What I mean is that if I'm viewing a specific lead or contact I'd like to be able to print or export that lead/contact and only print and/or export certain information.

    • Print View

      Nothing happens when I'm in a module , ie; Contacts, and I hit the Print View Button. Even when it does come up and say "loading", nothing loads

    • Get Holiday ready with Zoho Mail's Offline mode

      With the holiday season right around the corner, this is the perfect time to get ready to unplug, relax, and enjoy a well-deserved break. In addition to preparing yourself, you can also make sure your organization members are set for their time away from

    • Zoho Flow Credits

      Hi , I would like to ask the reason why every time I added plus credit but few days later I will return back to default? (as below I add credit to 3000 but today It change back to 1000) Most important is, when the credit fully used, not any reminder to

    • Zoho CRM Kiosk issues

      Firstly this is for a system on the AU servers if that makes a difference. Issues are as follows (For Kiosk): 1. Re-ordering fields in the screen builder is broken. The fields seem to be re-ordering themselves, unless you order everything by moving the

    • Zoho Books emails suddenly going to Spam since 11 Nov 2025 (Gmail + now Outlook) — anyone else?

      Hi everyone, We migrated to Zoho Books in July 2025 and everything worked fine until 11 Nov 2025. Since then, Zoho Books system emails are landing in customers’ Spam (first Gmail, and now we’re seeing Outlook/Office 365 also starting to spam them). Impacted

    • Adding Multiple Files to a Zoho Vault Entry

      There is a old blog post talking about adding multiple file attachments to one Zoho Vault Secret: https://www.zoho.com/blog/vault/introducing-new-features-in-zoho-vault-powerful-password-sharing-wider-storing.html Is that still possible, I can see how

    • Zoho Voice lance BYOC (Bring Your Own Carrier) : intégrez votre opérateur

      Pour accompagner sa croissance, une entreprise a besoin d’une infrastructure téléphonique flexible et évolutive. Les solutions de téléphonie s’adaptent aux exigences du centre de contact, tout en intégrant aisément les opérateurs locaux de votre choix.

    • Email Template Edits Not Saving

      I can make an edit, click save, and see the blue bar annimation at the top, but the edits don't actually save. Important, because my email templates are now broken and clients are receiving bad emails. Tried on Chrome, Firefox and IE.

    • Default Ticket View - Table?

      Guys, We mostly use the table view to queue tickets. Maybe I am missing it - but how can I set that view as 'default" for all our agents? Thanks JV

    • Duplicate customers being created in Desk

      Hi I've trying to work out why I've getting duplicated customers being created in my desk. I have an external booking system that generates an email when I get a customer booking a job. A booking email gets sent to Desk where I manage the booking and

    • Can I have different users see different pick list values for Potential Stage?

      We have some users focusing on new business and others focusing on existing business, and they follow different sales processes/cycles, so we would like them to see different pick list values for Stage (eventually leading up to Closed Won/Lost in both cases).   And just to keep it interesting - some of these users will of course do a combination, so would need to see one pick list for their New business potentials and a different pick list for their Existing business ones.   Salesforce does this

    • Links in Instagram

      Hi there, I have been using Later for a while now but keen to come back to Zoho Social as Later doesn't offer tagging of pages on Facebook but they offer something Zoho doesn't. You can add a link to your bio which opens up your profile feed where images

    • Tracking Snippet not working in Zoho Marketing Automation!

      First off, the fact that you have to wait about 12-24 hours for every response is terrible. How are we supposed to conduct business? Second, we have been trying for several days to get the Tracking Code Snippet in marketing automation to work, to no avail.

    • email moderation issue when email is sent in the name of a mail group

      Symptom: an email that is sent by a mail group moderator in the name of a moderated mail group is held back for approval. Reproduction: Create a moderated mail group with members and moderators. Allow that mails can be sent in the name of the group (extended

    • Is there any way to send an Excel received by email to Dataprep?

      Every day I receive an email alert with an Excel file that I want to process through a Dataprep pipeline. To do this, I need to: -Save the file to disk -Open the pipeline -Run the pipeline -Update the source -Several clicks to select and open the saved

    • Recruit paid support?

      Hi all, Could anyone who has paid support package advise if it provides value for money with regards to support response times? Exploring the idea as unfortunately when we have faced issues with Recruit it has been a 7+ day timescale from reporting to

    • Using IMAP configuration for shared email inboxes

      Our customer service team utilizes shared email boxes to allow multiple people to view and handle incoming customer requests. For example, the customer sends an email to info@xxxx.com and multiple people can view it and handle the request. How can I configure

    • Add Lookup Field in Tasks Module

      Hello, I have a need to add a Lookup field in addition to the ones that are already there in the Tasks module. I've seen this thread and so understand that the reason lookup fields may not be part of it is that there are already links to the tables (

    • Hotmail is blocking the zoho mail IP

      Greetings, Since last Tuesday (5 days ago today) I wrote to Zoho support and I still haven't received a single response (Ticket ID: 2056917). Is this how you treat people who pay for your email service? I am making this public so that those who want to

    • Read webpage - MSXML2.ServerXMLHTTP

      I have the following VBA script, put together from various sources (mainly zoho forum/help/support, so it once worked, I guess): private Sub GetListOfSheets() Dim url As String Dim xmlhttp As Object Dim parameters As String Dim html As String range("B1").value

    • Zoho Creator Form Search

      I'm new to Zoho Creator and so far i do like it but im shocked there seems to be no easy way to add a search function and/or navigation to there forms as this readily available in every platform i have used in the past. Anyway i have a form which i have

    • How to setup DKIM / SPF in Zoho Mail

      Hello there! I'm having a hard time understanding how to setup the TXT records for SPF and DKIM with Zoho Mail. I'm following the instructions here: https://www.zoho.com/campaigns/help/setup-spf-dkim.html Specifically, when it comes to the value for the

    • Mass update cant trigger a workflow?

      Hello there, Is this a normal Creator behaviour? In a report, if I manually edit each data row, it will pass those changes to all other reports. However, if I perform a Mass Update on a few data rows at once, the new data is not pushed to other reports.

    • Exciting Updates to the Kiosk Studio Feature in Zoho CRM!

      Hello Everyone, We are here again with a series of new enhancements to Kiosk Studio, designed to elevate your experience and bring even greater efficiency to your business processes. These updates build upon our ongoing commitment to making Kiosk a powerful

    • search and Smart Bar both missing in Mail

      One of the users on my account does not have the search bar at the top right or the Smart Bar at the bottom left of the desktop Mail app. Any ideas how to get those back?

    • "Wrong password or login" Problem to configure Zoho on MAIL App on my Macbook

      Hi, I'm having problems to configure my e-mail on my MAIL App(Macbook pro). My e-mail is hari@trespontoum.net Actually was working perfectly, and still working on my Iphone. My MAIL App prompt me that my login or password is wrong. I tried to change 3

    • Remote Control Functionality During Screen Sharing in Zoho Cliq

      Hello Zoho Cliq Team, We would like to request the addition of remote control functionality during screen sharing sessions in Zoho Cliq. Currently, while screen sharing in Cliq is very useful, it lacks the ability for another participant to take control

    • Looking for best practices to import data from SAP Business One (on-prem) into Zoho Analytics via Zoho DataPrep / Databridge — daily automated schedule

      Hi all, I’m using SAP Business One on-prem (SQL Server / or HANA — depending on DB backend) as our ERP. I want to build a pipeline that, every morning at 9:00 AM IST: pulls transactional data (invoices, customers, products, stock, etc.) from SAP B1, loads

    • Next Page