QQ email format rules are as follows: Username: a random combination of 6-18 letters or numbers, not case sensitive. Domain name: "qq.com", lowercase. Full format: username@qq.com, use the "@" symbol to separate the username and domain name.
##Format of QQ mailbox
The format of QQ mailbox follows the following convention:Username
Format: Random letter or number combination (6-18 digits)
For example: example@qq.com
Domain name
Format: "qq.com"
Domain name meaning: QQ mailbox service The official domain name provided
Full format
Combine the username and domain name to get the complete QQ email format:Format: Username@qq.com
For example: example@qq.com
Notes
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