Issue to send out message

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PeterChan
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Issue to send out message

Post by PeterChan » 2020-04-10 10:13

Hi,
Can you help to issue below?
 "TCPIP" 3668 "2020-04-10 14:59:39.941" "DNS - Query failure. Treating as temporary failure. Query: gmail.com, Type: 15, DnsQuery return value: 1460."
"DEBUG" 3668 "2020-04-10 14:59:39.941" "Failed to resolve email servers (MX lookup). Domain name: gmail.com."
"APPLICATION" 3668 "2020-04-10 14:59:39.941" "SMTPDeliverer - Message 33237: No mail servers could be found for the address ???@gmail.com."
Please note that currently the relevant Email box is fine to receive message.

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jimimaseye
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Re: Issue to send out message

Post by jimimaseye » 2020-04-10 10:21

Failed to resolve email servers (MX lookup). Domain name: gmail.com."
Quite self explanatory. Your server can't resolve gmail.com so you have a windows dns problem. Review your server's dns configuration.

Soft that and hmailserver will take care of the rest.

[Entered by mobile. Excuse my spelling.]
5.7 on test.
SpamassassinForWindows 3.4.0 spamd service
AV: Clamwin + Clamd service + sanesecurity defs : https://www.hmailserver.com/forum/viewtopic.php?f=21&t=26829

PeterChan
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Posts: 87
Joined: 2018-06-23 15:45

Re: Issue to send out message

Post by PeterChan » 2020-04-10 10:59

Hi,
It was everything fine few days ago. Due to the newly created Firewall rules, issue happened. Which Firewall rule could be the reason of error?

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jimimaseye
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Re: Issue to send out message

Post by jimimaseye » 2020-04-10 11:08

I don't know. I weren't there. :roll:

Reverse whatever you did.

[Entered by mobile. Excuse my spelling.]
5.7 on test.
SpamassassinForWindows 3.4.0 spamd service
AV: Clamwin + Clamd service + sanesecurity defs : https://www.hmailserver.com/forum/viewtopic.php?f=21&t=26829

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