Business Email Not Receiving Messages? Check Your MX Records

1. Why Is My Business Email Not Receiving Emails?

Quick Answer: When you can send but not receive, the fault is almost always on the delivery side: your domain’s MX records. These DNS records tell other mail servers where your inbox lives. If they are missing, wrong or mixed with an old provider’s entries, incoming emails bounce or go to a server you no longer check.

Sending and receiving use different paths. Sending goes straight from your email app to your provider. Receiving depends on the sender’s server looking up your domain’s MX (mail exchange) record and following it. So a broken MX record leaves your outbox working perfectly while your inbox goes silent.

Use these quick signs to narrow it down before touching any settings:

• Nobody can reach you at all. Every sender gets a bounce or silence. This points to MX records, an expired domain or a suspended account.
• Only some senders are missing. Emails from Gmail arrive but a key customer’s do not. This points to spam filtering, a block rule or the sender’s own setup.
• Only one staff member is affected. The rest of the team receives normally. This points to a full mailbox, a forwarding rule or a deleted user.

2. What Stops Business Email Receiving? Causes Ranked

Quick Answer: When a business email is not receiving emails, the top cause is MX records lost during a website or hosting move. Next come old and new MX records mixed together, an expired domain, a suspended account and full mailboxes. Filters and forwarding rules usually explain missing emails from specific senders, not a silent inbox.

Here is how the causes break down across the cases we handle for Malaysian SMEs:

The move problem is common in Malaysia because many SMEs keep email on Google Workspace or Microsoft 365 but host the website elsewhere. When the nameservers change, the new DNS zone often starts with the web host’s default MX record, so mail flows to a server mailbox nobody checks. Our guide to DNS not propagating after a domain change explains why the switch can look patchy for a day or two.

3. How Do I Check My MX Records and the Bounce Message?

Quick Answer: To diagnose a business email not receiving emails, enter your domain into Google’s free Check MX tool or any MX lookup, and compare the result with the value your email provider requires. Then ask a sender to forward you the bounce message they received. The error wording usually tells you whether the domain, the account or the mailbox is at fault.

The Google Admin Toolbox Check MX tool reads your live MX records for any domain. Note every MX entry and its priority number for the fix.

Next, read the bounce. The “delivery failed” notice usually names the problem:

“No bounce at all” is the trickiest result. It often means a forgotten mail server, such as your website hosting, is quietly accepting your mail. If only enquiries from your own site are missing, see our fix for website form emails going to spam, and for online stores, our guide to WooCommerce emails not sending.

4. How to Fix MX Records Step by Step

Quick Answer: To fix a business email not receiving emails, find which DNS host your nameservers point to, sign in there, delete any MX records for providers you no longer use, then add the exact MX value your email provider shows in its admin console. Set the host to “@”, keep a one-hour TTL, save, and confirm with an MX lookup.

Work through these steps in order. Each one rules out a common mistake.

1. Find the real DNS host. Check your domain’s nameservers with a WHOIS lookup. For .my domains, the MYNIC WHOIS shows the registrar and nameservers. Edits made anywhere else will have no effect.
2. Get the correct value from your email provider. Copy it from the provider’s admin console or official help page, never from an old screenshot.
3. Remove old MX records. Delete entries for previous providers or your web host’s default mail server, unless you deliberately run a backup server.
4. Add the new MX record. Use “@” (or leave the host blank), paste the value, set the priority shown and a TTL of 3600 seconds.
5. Check the hosting mail setting. If your website runs on cPanel, set Email Routing to “Remote Mail Exchanger” so the web server stops keeping mail for your domain locally.
6. Verify the change. Run Check MX again, then send test emails from a Gmail and an Outlook address.

These are the current values for the two platforms most Malaysian SMEs use:

Google’s guide to setting up MX records for Google Workspace warns that keeping old or incorrect MX records can stop email working properly. Microsoft’s guide to connecting your domain by adding DNS records notes that lower numbers mean higher priority, so priority 0 beats 10. If your domain sits behind Cloudflare, make the change in Cloudflare’s DNS panel; if the website there shows a timeout, see our fix for Cloudflare error 522.

5. How Long Until Business Email Starts Receiving Again?

Quick Answer: After an MX fix, most senders reach you again within a few hours, but Google says new MX records can take up to 72 hours to be recognised everywhere. Expired domains take longer because renewal must process first. Emails that bounced during the outage are not resent, so senders must send them again.

Recovery time depends on what broke. These are the typical windows we see from the moment the correct fix is saved:

During the wait, post your WhatsApp number on your website and social pages, and ask key customers to resend anything urgent. Sending servers retry for a while, so some delayed mail will still arrive. If the domain itself expired, our guide to a domain that expired and took the site down covers the renewal and grace periods.

6. MX Records Look Fine? Other Checks to Run

Quick Answer: If your business email is still not receiving emails and the MX records match your provider’s values, check the account itself: is the subscription paid, is the domain still active, is the mailbox full, and are there filters or forwarding rules hiding mail? Google Workspace admins can trace any message from the past 30 days with Email Log Search.

Google’s guide to troubleshooting problems receiving emails in Gmail recommends checking for a suspended account, a disabled domain host account and service outages after the MX records. Run through this list:

• Billing. A failed card renewal on a RM-billed email plan is a common, quiet cause.
• Domain status. Confirm the domain has not expired and the registrar account is not on hold.
• Message trace. In the Google Admin console, open Menu, then Reporting, then Email Log Search to see where a specific email went.
• Mailbox rules and spam. Look for filters, forwarding rules nobody remembers creating, and the spam or quarantine folders.

An unknown forwarding rule can mean a compromised account, so change the password and turn on two-step verification. If customers are also receiving fake emails in your name, follow our steps to stop someone spoofing your business email.

7. How Do You Stop Email Delivery Breaking Again?

Quick Answer: To stop your business email not receiving emails again, keep a written copy of your DNS records, own the registrar and DNS logins under the company, switch on auto-renewal for the domain and email plan, and re-check MX records after every website or hosting change. A monthly test email from an outside address catches silent failures early.

Prevention is housekeeping that nobody owns until something breaks, and the habit you choose decides how long a failure goes unnoticed:

• Own the accounts. Keep the registrar under a company email, with SSM details matching the domain record. If a former vendor holds it, get your .my domain transfer code and take control.
• Move hosts carefully. Copy MX, SPF and DKIM records to the new DNS zone before switching nameservers, as in our guide to moving web host without downtime.
• Keep the domain pointed correctly. A domain showing a parked page often has its email records wiped too.
• Watch the security warnings. An expired SSL certificate or an SSL protocol error is often the first sign that hosting or DNS changed without anyone telling you.

A business email not receiving emails also hides platform alerts. Meta emails notices about a disabled Facebook account and codes for Facebook identity confirmation, and Merchant Center warnings behind Google Shopping ads not showing arrive the same way. An email blast with no sales or backlink outreach emails with no replies can simply mean replies never arrived.

8. When Should You Escalate to ZenWeb?

Quick Answer: Bring in help if your business email is still not receiving emails 72 hours after a correct MX fix, if nobody can log in to the registrar or DNS host, if a website move broke email and the old vendor is unresponsive, or if you suspect a compromised account. These need hands-on DNS work.

Escalate when you see any of these:

• No DNS access. A former designer registered the domain and the login is lost.
• Records look right but mail still fails. A split DNS setup or stuck nameserver change needs tracing.
• Several services broke at once. Email, forms and a website down and not loading after one change.
• Signs of a breach. Unknown forwarding rules or logins. See our steps to clean a hacked website if the site was hit too.

ZenWeb is a Google Partner agency that has worked with 500+ Malaysian businesses. Our web design and website management team sets up domains, DNS and business email hosting for every site we build, so a website change never silences your inbox.

9. Conclusion

A business email not receiving emails is usually a routing problem, not a broken mailbox. Check your MX records first, read the bounce message, then fix the records at the DNS host your nameservers actually point to. Remove old entries, verify with an MX lookup and allow up to 72 hours. If the records are right, move on to billing, domain status, message logs and mailbox rules. For more guides on keeping your business reachable online, visit the ZenWeb home page.

10. Frequently Asked Questions

1. Why is my business email not receiving emails when sending still works?

Sending and receiving use different routes. Incoming mail depends on your domain’s MX records pointing other servers to your inbox, so if those records are missing or wrong, receiving stops while sending keeps working.

2. Will I get back the emails that bounced?

No. Emails that bounced with a permanent error are not stored anywhere for you. Sending servers do retry temporary failures for a while, so some delayed mail may still arrive. Ask important senders to resend anything from the outage period.

3. Can I have two MX records at the same time?

Yes, but only when they belong to the same provider or a deliberate backup server. Mixing your old host’s MX record with your new provider’s record splits incoming mail between two places, so some emails land in a mailbox nobody checks.

4. Did changing my website host break my email?

Very possibly. If the move changed your nameservers, the new DNS zone may not contain your email provider’s MX records. Copy the correct MX, SPF and DKIM records into the new DNS zone and check again with an MX lookup.