Help Needed with KumoMTA and MX Records Configuration

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1

I’m trying to configure KumoMTA to send emails to a specific MX record for the domain “qq.com”. Here are the MX records for “qq.com”:
conn_meta mx_plan={“Addresses”:[
{“addr”:“240d:c040:1:40::133”,“name”:“mx1.qq.com.”},
{“addr”:“162.62.116.184”,“name”:“mx1.qq.com.”},
{“addr”:“203.205.219.58”,“name”:“mx2.qq.com.”},
{“addr”:“240d:c040:1:40::133”,“name”:“mx2.qq.com.”},
{“addr”:“240d:c040:1:40::133”,“name”:“mx3.qq.com.”},
{“addr”:“203.205.219.57”,“name”:“mx3.qq.com.”}
]}
By default, KumoMTA automatically connects to the first MX record value 162.62.116.184. How can I customize KumoMTA to connect to a specific MX record in this list, such as 203.205.219.58 or 203.205.219.57?

Any help would be greatly appreciated!

3

I’ll assume you already understand the ways this could go badly for you.

See Custom Destination Routing - KumoMTA Docs

4

got it