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

      • Product details removed during update from other system

        We maintain our product details in an other system. These details are synchronized with Zoho at the end of each day, through an API. This has worked perfectly sofar. But last Monday, all product codes and some other product data have been wiped during
      • Client Customer

        I purchased a customer user license, but we cannot see the project I added in the customer account. I would like to ask for support on what we should do.
      • Add Ability to Use Zoho Finance Tags

        For Zoho Finance (Books and Inventory), the current actions do not allow us to affect the tags associated with the entities in question (customers, vendors, items, etc.). Please consider adding this functionality into the actions.
      • Embeded Signing doesn't work on Safari Browser

        We have implemented Zoho Sign in our website by using embeded signing, It works perfectly on Chrome. But it fails on Safari, We get stuck on Zoho Sign Page during redirection from Zoho Sign to our website after signing the document, Please let us know
      • Dataprep Webhook Limits and Cannot update column with Dataprep

        I have two problems : 1 - I am using Airflow to trigger my pipeline, and when I tested it, it worked fine a couple of times. However, after that, I received an error: {"code":429,"message":"Request rate limited"}. I didn’t send too many requests — maybe
      • Power of Automation :: Automatic removal of project users once the project status is changed.

        A custom function is a software code that can be used to automate a process and this allows you to automate a notification, call a webhook, or perform logic immediately after a workflow rule is triggered. This feature helps to automate complex tasks and
      • New in Zoho Forms: Google reCAPTCHA v3 for smarter spam protection

        Hello form builders, Spam submissions are one of the biggest challenges when you share your forms online. They not only clutter your data but can also waste valuable time. To help you combat this without making life harder for genuine respondents, we’re
      • Project Management Bulletin: August, 2025

        We’ve touched a grand 19 years since we started pioneering project management solutions with Zoho Projects. What started as a simple one-page interface is now a suite of products with Zoho BugTracker, Zoho Sprints, and our new debut Zoho Projects Plus,
      • Zoho Sign and Zoho Workdrive Integration

        Hello, there. I want to know if it's possible to save a signed document from Zoho Sign in an specific folder for each signer in Zoho Workdrive.  For example: If John Doe signs the document in Zoho Sign I want to save it automatically in a folder named
      • Office 365 and CRM mail integration: permission required

        Has anyone run into this weird problem? My email server is Office 365. When I try to configure Zoho CRM to use this server, a Microsoft popup window opens requesting user and password. After entering that, I get a message in the Microsoft window saying
      • Empowered Custom Views: Cross-Module Criteria Now Supported in Zoho CRM

        Hello everyone, We’re excited to introduce cross-module criteria support in custom views! Custom views provide personalized perspectives on your data and that you can save for future use. You can share these views with all users or specific individuals
      • How do you list multiple contacts for a lead?

        My sales team wants to be able to add additional contacts for leads, how do we do that? Is there a different way we should be using the lead / contact functionality? Moderation update (9th September 2025): Our developers have built an extension to achieve
      • Modifying Three Dot Menu Options

        Is there a way to modify the three dot menu options that display in a Report header? They currently display: Show As (List, Calendar, Timeline), Print, Import, Export. I'd like to remove the Show As and Print options, since they aren't applicable for
      • Field Not Updating in FSM Script - Service and Parts module.

        Dear Team, I am reaching out regarding a script I have implemented in Zoho FSM to automate the calculation of the End of Service date based on the End of Sale date in the Service and Parts module. Overview of the script: Fetches the End_of_Sale__C and
      • Zadarma + Zoho CRM Integration – Missed Calls Saved as Contacts Instead of Leads

        Hello everyone, I’m looking for input from anyone with experience using the Zadarma + Zoho CRM integration. Currently, I’m seeing that missed calls are automatically being created as Contacts instead of Leads. From a CRM perspective, this doesn’t make
      • Zoho Books | Product updates | September 2025

        Hello users, We’ve rolled out new features and enhancements in Zoho Books. From PayNow payment method to applying journal credits to invoices and bills in other locations, explore the updates designed to enhance your bookkeeping experience. Integrate
      • How to update Multiple Users field in Quote Module from Deal Module

        Scenario : Deal Module having Multiple User Field (Presales Engineer) which having more than 1 User and through Deluge Script I need to get that Users Details and need to put into Multiple User Field (Presales Engineer) of Quote Module. Note: Both Module
      • Auto-sync field of lookup value

        This feature has been requested many times in the discussion Field of Lookup Announcement and this post aims to track it separately. At the moment the value of a 'field of lookup' is a snapshot but once the parent lookup field is updated the values diverge.
      • Clone a Module??

        I am giong to repurpose the Vendors module but would like to have a separate but very similar module for another group of contacts called Buyers. I have already repurposed Contacts to Sellers. Is it possible to clone (make a duplicate) module of Vendors
      • Advance PDF creation from CRM data

        I'm trying to create a PDF export of data in the CRM. My problem is I want a pretty complicated format for the data. I'm trying to export multiple modules worth of data, with nested one-to-many relationships between the modules. Along with that, I want
      • how to disable staff selection Zoho Booking integrated to SalesIQ?

        currently there is only one Consultant in my Zoho Bookings like this I integrate Zoho Bookings into Zoho SalesIQ to create a chatbot. Unfortunately, even though I only have one consultant for a consultation, the user have to pick the consultant. It will
      • How to change the text in WhatsApp Zobot integrated to Zoho Booking?

        I have integrated Zoho Bookings into Zoho SalesIQ, I want to change the text in WhatsApp when creating a booking in Zobot how to change those text?
      • Updating Subform Record from other Form

        Just wanted to ask how to properly approach this. I have 2 forms and would like to trigger an auto update on the subform once record submitted. block below only updates 1 row for each recordRow in input.AV_System { AssetRecord = Site_Asset_Services[SOR_No
      • Zoho Books - Hide Convert to Sales Order if it can't be used.

        Hi Books team, I noticed that it is not possible to convert a Quote to a Sales Order when a Quote is not yet marked as accepted. My idea is to not show the Convert to Sales Order button when it is not possible to use it, or show it in a grey inactive
      • How do I bulk archive my projects in ZOHO projects

        Hi, I want to archive 50 Projects in one go. Can you please help me out , How can I do this? Thanks kapil
      • Cross-Data Center Collaboration and / Or allowing users to choose DC

        Dear Zoho Cliq Support Team, We are writing to request a significant enhancement to Zoho Cliq that would greatly benefit our geographically dispersed development team. Current Challenge: Currently, Zoho Cliq automatically routes users to specific data
      • Zoho Flow - Update record in Trackvia

        Hello, I have a Flow that executes correctly but I only want it to execute once when a particular field on a record is updated in TrackVia. I have the trigger filters setup correctly and I want to add an "update record" action at the end of the flow to
      • New Mandatory One-Click Unsubscribe Link Overshadowing Custom Unsubscribe Link

        I was recently informed by Zoho CRM Support that they are now mandated by the large email service providers like Google and Yahoo to provide a one-click unsubscribe option in the header (not the body) of all mass emails. I have a custom unsubscribe link
      • Send / Send & Close keyboard shortcuts

        Hello! My team is so close to using Zoho Desk with just the keyboard. Keyboard shortcuts really help us to be more efficient -- saving a second or two over thousands of tickets adds up quickly. It seems like the keyboard shortcuts in Desk are only for
      • Is it possible to register webhooks in Zoho CRM using API?

        Hello, I am trying to register a webhook in Zoho CRM programmatically (using the API). Specifically, I want to register a webhook that is fired when new Contacts are created in the CRM. I was able to setup a webhook using the UI, by creating a rule that
      • Calls where the local audio is shared, have echo

        When another user is sharing their screen with audio, I get echo from my own voice. We tested this with multiple users, with different audio setups, and there's no obvious way to fix it. Is this a bug you could look into, or are we missing something?
      • Systematic SPF alignment issues with Zoho subdomains

        Analysis Period: August 19 - September 1, 2025 PROBLEM SUMMARY Multiple Zoho services are causing systematic SPF authentication failures in DMARC reports from major email providers (Google, Microsoft, Zoho). While emails are successfully delivered due
      • No practical examples of how survey data is analyzed

        There are no examples of analysis with analytics of zoho survey data. Only survey meta data is analyzed, such as number of completes, not actual analysis of responses, such as the % in each gender, cross-tabulations of survey responses. One strange characteristic of Zoho analytics is that does not seem aware of how Zoho Survey codes 'multiple response' questions. These are questions where more than one option can be selected from a list. Zoho Survey stores this data as text, separated by commas within
      • Update application by uploading an updated DS file

        Is it possible? I have been working with AI on my desktop improving my application, and I have to keep copy pasting stuff... Would it be possible to import the DS file on top of an existing application to update the app accordingly?
      • Markdown support, code cells...

        Hi Zoho I'd like to vote for a feature that markdown is supported with: Headings Code highlighting Quoteblocks ... Furthermore a inline card(like inline sketch card) for special text like Code would be great. And just to add my vote as well for "Tags"!
      • Minimise chat when user navigates to new page

        When the user is in an active chat (chatbot) and is provide with an internal link, when they click the link to go to the internal page the chat opens again. This is not a good user experience. They have been sent the link to read what is on the page.
      • How do I fix this? Unable to send message; Reason:554 5.1.8 Email Outgoing Blocked.

        How do I fix this? Unable to send message; Reason:554 5.1.8 Email Outgoing Blocked.
      • Reports: Custom Search Function Fields

        Hi Zoho, Hope you'll add this into your roadmap. Issue: For the past 2yrs our global team been complaining and was brought to our attention recently that it's a time consuming process looking/scrolling down. Use-case: This form is a service report with
      • Zoho Projects app update: Voice notes for Tasks and Bugs module

        Hello everyone! In the latest version(v3.9.37) of the Zoho Projects Android app update, we have introduced voice notes for the Tasks and Bugs module. The voice notes can be added as an attachment or can be transcribed into text. Recording and attaching
      • zurl URL shortener Not working in Zoho social

        zurl URL shortener Not working in while creating a post in Zoho social
      • Next Page