I. Set SPF record value for Tencent Exmail

1.Before setting up the DMARC record, make sure you have set the TXT record for Tencent Exmail.
Method: Log in to your domain registrar and navigate to “Domain Resolution” to add a TXT record.
TXT record setting requirements:
Host record: enter @ or leave it empty
Record type: TXT
Record value: v=spf1 include:spf.mail.qq.com ~all

II.Add the following DMARC records

Host record: _dmarc
Record type: TXT
Record value: v=DMARC1; p=none; rua=mailto:mailauth-reports@qq.com

Note: If rua is not required, then the record value is v=DMARC1; p=none;
DMARC record tags are as follows:

The following figure shows the Tencent cloud domain name setting page
(1) Account login - DNSPod-Free Intelligent DNS Service Provider-China Telecom China Netcom CERNET, Intelligent DNS. Go to “Domain Name Resolution”, and click a domain name (or use the name shown below).

(2)Enter the record addition page, click “Add Record”, select TXT for the record type, and enter the host record and record value to the corresponding form according to the DMARC record requirements. Keep default settings for other items.