Manage sub-domain emails using sub-domain stripping

Manage sub-domain emails using sub-domain stripping

As an admin, you may need separate domains for different departments such as sales, support, and marketing. While this approach offers flexibility, creating and managing multiple domains can quickly become overwhelming, especially since each domain requires time-consuming configuration and DNS management.

This is where sub-domain stripping comes in to simplify your workflow.

How does sub-domain stripping help?
Sub-domain stripping is the process of routing all emails delivered to sub-domains directly to the main and primary domain.
Example:
Emails sent to user@sales.admin.com will be automatically delivered to user@admin.com.
Instead of managing multiple standalone domains, you can simply create sub-domains under your primary domain, such as:
This approach significantly reduces domain setup and DNS record configuration.
Once the sub-domains are created, you can enable the sub-domain stripping option from the Admin Console. This ensures that all emails addressed to your sub-domains are routed to your main and primary domain, allowing you to manage everything from a single place with minimal effort.

Use cases of sub-domain stripping
  • Securing unused and vulnerable sub-domains:
    Attackers claim an organization’s sub-domain identity to host phishing or malicious content. This typically happens due to unattended or dangling DNS records associated with unused sub-domains. This method used by cyber attackers is called sub-domain takeovers.

    By using Sub-domain stripping, you can prevent malicious or misdirected emails from being infiltrated into your organization, reducing the risk of exploitation.

  • Simplified email handling for trial and test environments:
    Admins can set up a trial on a sub-domain and use sub-domain stripping to forward incoming emails to the main domain. 
    In this scenario:

    1. You need not change the MX records of your actual domain. 
    2. Simply create and update the MX records for a subdomain (Example:  sub.yourdomain.com).

    This allows you to complete setup tasks like adding/ verifying the domain, creating user accounts etc, without pointing the MX records. 

    You can also enable email forwarding for some selective accounts, from     user@yourdomain.com to user@sub.yourdomain.com, until you are ready to update the MX records of the actual domain. 

  • Managing forgotten sub-domains in External Attack Surface Management (EASM):
    External Attack Surface Management (EASM) focuses on identifying, diagnosing, and eliminating forgotten, abandoned, or unused sub-domains whose DNS records still point to external or third-party services.

    These sub-domains are often created for temporary activities like marketing campaigns, surveys, or polling. Once the activity ends, the third-party service is cancelled, but the DNS records remain, pointing to a non-existent resource.

    By enabling sub-domain stripping, all emails sent to these sub-domains are automatically redirected to your original main domain, reducing exposure and improving control.

  • Centralized email traffic monitoring across sub-domains:
    As an admin, tracking the volume of incoming emails to your primary domain is often essential.

    With sub-domain stripping enabled, all emails sent to sub-domains are re-routed to the main domain. For example:

    1. Emails addressed to user@sales.main.com
    2. Emails addressed to user@support.main.com

    Both will be delivered to user@main.com, making it easier to group, monitor, and analyze incoming email traffic.

  • Reduce email alias management:
    Email alias is commonly used to receive emails without exposing your primary email address. However, managing a large number of aliases can create additional administrative overhead.

    Sub-domain stripping simplifies this by routing all incoming emails sent to a specific sub-domain to a single destination mailbox. This eliminates the need to create and maintain individual aliases, reduces configuration complexity, saves administrative time, and better user experience.
How to enable Subdomain Stripping in Zoho Mail Admin Console?
  2. Navigate to Domains section.
  3. Select the domain for which subdomain stripping has to be configured.
  4. Navigate to Subdomain Stripping under Advanced Settings.
  5. Click the toggle button to turn on subdomain stripping for the domain.
  6. Click the Enable button in the Confirm Action! pop-up to activate subdomain stripping for the domain.Enable sub-domain stripping
 
Pro Tip: Sub-domain stripping not only simplifies email management but also strengthens security and improves visibility, making it a powerful tool for modern admins.





    Nederlandse Hulpbronnen


      • Recent Topics

      • Issue with WhatsApp Template Approval and Marketing Message Limit in Zoho Bigin

        We are facing issues while creating and using WhatsApp message templates through Zoho Bigin, and we request your clarification and support regarding the same. 1. Utility Template Approval Issue Until December, we were able to create WhatsApp templates

      • Zoho CRM Calendar View

        Hello Zoho team, We need desperately a calendar view next to list, kandan and other views. I think it should be easy to implement as you already have the logic from Projects and also from Kanban View in CRM. In calendar view when we set it up - we choose

      • Camera

        I can sign on to a meeting and see the other participants, but my screen is dark. The instructions for Zoho "Camera Settings" say "click on lock icon in address bar," but I don't see that icon! Suggestions?

      • What is Workqueue and how to hide it?

        Hi， My CRM suddenly have this "Workqueue", may I ask how to set the permission of this tab?

      • Batch/lot # and Storage bin location

        Hi I want to ask for a feature on Zoho inventory I own a warehouse and I've gone through different management software solutions with no luck until I found Zoho, it has been a game changer for my business with up to the minute information, I'm extremely happy with it. It's almost perfect. And I say Almost because the only thing missing for me (and I'm sure I'm not alone) is the need of being able to identify the lot number of my inventory and where it is located in the warehouse. Due to the nature

      • Adding Sender Address with Basic Plan

        According to the knowledge base, I should be able to add Sender addresses with the Basic Plan. But whenever I try to add an email, it takes me to a search window and I cannot find any emails in the list. Even mine, which is the admin. email.

      • Conditional Field Visibility in Bigin CRM

        I would like to request support for conditional field visibility within Bigin CRM. This feature should allow administrators to configure show/hide rules for fields based on predefined criteria (e.g., field values, picklist selections, stage changes,

      • Bill automation in Zoho Books

        Hi I am looking for 3rd-party options for bill automation in zoho which are economical and preferably have accurate scanning. What options do I have? Zoho's native scanning is a bit pricey

      • Reporting Tags

        We've been using reporting tags for years (before itemizing was available) and now we are finding reporting these tags are impossible to track. Reports have changed in the customization and our columns of reporting tags no longer show up. We do not use

      • Consumption based inventory

        I am currently using Zoho Books for my hospitality business, which includes lodging and restaurant services. We purchase many items in bulk for storage and consumption as needed. I'd like these items to be recorded as inventory when purchased and categorized

      • Smarter Access Control: Role-Based Access vs. Responsibility-Based Profiles

        Every business has roles, responsibilities, and workflows. While roles help define structure, responsibilities within those roles are rarely the same. As your team grows, some members need access to only a specific set of features. Others require visibility

      • Partner with HDFC And Sbi Bank.

        Hdfc and sbi both are very popular bank if zoho books become partner with this banks then many of the zoho books users will benefit premium features of partnered banks.

      • API in E-Invoice/GST portal

        Hi, Do I have to change the api in gst/e-invoice portal as I use zoho e books for my e-invoicing. If yes, please confirm the process.

      • Member role in zoho meeting

        does a user with member role can see other users in the organization

      • How to post more than 4 Images on Instagram?

        Hi I read several articles to the topic od how to post more than 4 images on instagram, but i can't figure out how it works. I can't find the content editor and i installesd the z share extension for google chrome. Could someone please help me? Than

      • Clone Recurring Expenses

        Our bookkeeping practices make extensive use of the "clone" feature for bills, expenses, invoices, etc. This cuts down significantly on both the amount of typing that needs to be done manually and, more importantly, the mental overhead of choosing the

      • Zoho Books - How to Invoke a Custom Function in Schedulers

        We have multiple schedulers that send emails to customers in batches. Currently, we are maintaining the same code across several schedulers. Is it possible to use a custom function inside a scheduler script? If yes, how can we invoke the custom function

      • Special characters (like â, â, æ) breaking when input in a field (encoding issue)

        Hey everyone, We are currently dealing with a probably encoding issue when we populate a field (mostly but not exclusively, 'Last Name' for Leads and Contracts). If the user manually inputs special characters (like ä, â, á etc.) from Scandinavian languages,

      • Set Custom Icon for Custom Modules in new Zoho CRM UI

      • Notes badge as a quick action in the list view

        Hello all, We are introducing the Notes badge in the list view of all modules as a quick action you can perform for each record, in addition to the existing Activity badge. With this enhancement, users will have quick visibility into the notes associated

      • Is Zoho Live Chat compatible with WordPress CMS?

        Hello, I have a website called www.jjrlab.com and I'm interested in using Zoho Chat on it. Does it support WordPress CMS? Thanks.

      • Introducing spam detection for webforms: An additional layer of protection to keep your Zoho CRM clean and secure

        Greetings all, One of the most highly anticipated feature launches—Spam Detection in webforms—has finally arrived! Webforms are a vital tool for record generation, but they're also vulnerable to submissions from unauthenticated or malicious sources, which

      • Bring your CRM and Desk app inside SalesIQ with widgets

        Have you ever been confused and frustrated with multiple open tabs and switching back and forth from SalesIQ to other apps to perform your business-specific operations? How effective would it be to have all the required tools and data of the apps you

      • Speak Your Customers' Language: SalesIQ's chatbots now support 30 languages 🤖

        We're unveiling some major upgrades to our chatbot that are set to revolutionize your experience! Now SalesIQ support 30 languages for both Zobot and Answer bot. By speaking your customers' language, you can enhance engagement, improve customer satisfaction,

      • Repeat Column merge in ZOHO writer columns doesn't allow to set max columns per row

        I'm using ZOHO writer to merge data from a ZOHO CRM subform and I want it to make a table. We're using Insert Table for Column Repeat, because this is what we need. (Name of column (Teamname) and underneath that a list of names of teammembers). It works

      • Persisting email signals to contact timeline?

        Hello there. Regarding the email signals that are logged when a contact opens an email, am I correct that these signals are not logged to a contact's timeline? Ideally, I would like to have this context available for future follow-ups, if the contact

      • Trouble with using Apostrophe in Name of Customers and Vendors

        We have had an ongoing issue with how the system recognizes an apostrophe in the name of customers and vendors. The search will not return any results for a name that includes the mark; ie one of our vendors names is "L'Heritage" and when entering the

      • Really want the field "Company" in the activities module!

        Hi team! Something we are really missing is able to see the field Company when working in the activities module. We have a lot of tasks and need to see what company it's related to. It's really annoying to not be able to see it.🙈 Thx!

      • Upcoming update to Google Drive integration in Zoho Creator

        Hello everyone, We're writing to inform you about an upcoming update to how Zoho Creator integrates with Google Drive. In Zoho Creator, during actions like importing files to create an app or attaching files to fields, you can choose files directly from

      • Changing Account Type in Chart of Accounts

        Does anyone know how to change/edit the account type for an Account name in Chart of Accounts. Zoho will not let me do this for some reason

      • Managing Scheduled Replies

        Communication is most effective when the intended message reaches the right person at the right time. However, this can be challenging when communication occurs across different time zones. By scheduling replies, businesses can ensure that responses reach

      • Show price book list price

        When using price books, once you add products to the price book in the Products related list you can display the Unit price which is the default list price; however, there is no option to show the price book list price. To see the price book list price

      • Allow Attaching Quartz Recordings to Existing Zoho Support Tickets

        Hi Zoho Team, We would like to request an enhancement to how Zoho Quartz recordings integrate with Zoho Support tickets. Current Behavior: At the moment, each Quartz recording automatically creates a new support ticket. However, in many real-world scenarios:

      • Can I hide empty Contact fields from view?

        Some contacts have a lot of empty fields, others are mostly filled. Is there a way I can hide/show empty fields without changing the actual Layout? I would like to de-clutter my view, and also be able to add information later as I am able. I would be

      • Manage user roles and profiles from the Bigin app (iOS and macOS)

        Hello everyone! We're happy to announce that you can manage user roles and profiles from the Bigin mobile app. The Users & Controls section has three subsections: Users, Profiles, and Roles. Users Employees who belong to your Bigin organization are called

      • Support Bots and Automations in External Channels

        Hello Zoho Cliq Team, How are you? We actively use Zoho Cliq for collaboration, including with our external developers. For this purpose, external channels are a key tool since they work seamlessly within the same interface as all of our other channels

      • Form to PDF template

        I am looking to create a Form and when information is inputted, it will merge it into a PDF template we already have. There could be multiple lines in the form and each line inputs information into a new page of a PDF template.

      • Please verify my account

        Hi, We have just launched our website and received media coverage in our country. Hundreds of users are signing up for our platform every day. We would like to send them a welcome email, but we are unable to do so because our ZeptoMail account has not

      • Subject character limit increase

        We have an occasional user case where subject lines exceed 500 characters which is the ZeptoMail imposed limit. While I understand long subject lines are not "best practice", these are particular notification emails with specific information for client

      • Account blocked

        Yesterday I got my Zeptomail account blocked due to too many hard bounces. My account is used exclusively for sending transactional emails (eg. your order has been shipped, a form has been filled, etc) and the sudden blocking impacted hundreds of websites

      • Next Page