Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Wannan tattunawa ta zama daɗaɗɗiya. Yi sabuwar tambaya idan ka na bukatar taimako.

domain has no valid mail exchangers

  • 1 amsa
  • 24 sa na da wannan matsala
  • 3 views
  • Amsa ta ƙarshe daga Matt

more options

Hi, when sending an email I am getting the mailed delivery failed with the above error. I have been able to send emails to the same address for years and can still send emails to other addresses. The recipient has confirmed that they can also send and receive emails no problem. I can still send to this address from my hotmail account too, so I know it works. It seems strange that this problem only just started to occur in the last few weeks. Can anyone help please?

Hi, when sending an email I am getting the mailed delivery failed with the above error. I have been able to send emails to the same address for years and can still send emails to other addresses. The recipient has confirmed that they can also send and receive emails no problem. I can still send to this address from my hotmail account too, so I know it works. It seems strange that this problem only just started to occur in the last few weeks. Can anyone help please?

All Replies (1)

more options

The problem is with the Mx record in DNS.

But what server I have no idea, but I am sure the domain is named in the error message. Someone has a defective DNS record, or is enjoying the fruits of DNS poisoning.