Tencent QQ email: receiving server: pop.qq.com; Sending server: smtp.qq.com.
When setting outlook, you can view the addresses of common mail servers (receiving server and sending mail server):
1, Netease 126 e-mail?
Receiving server: pop3. 126.com?
Sending server: SMTP.126.com.
2. Netease 163 free mail?
Receiving server: pop. 163.com?
Sending server: SMTP.163.com.
3. Netease 163VIP mailbox?
Receiving server: pop.vip.163.com.
Sending server: smtp.vip.163.com.
4. Netease 188 Fortune Email?
Receiving server: pop.188.com.
Sending server: SMTP.188.com.
5. Netease netease.com mailbox?
Receiving server: pop.netease.com
Sending server: smtp.netease.com
6. Sina toll mailbox?
Receiving server: pop3.vip.sina.com
Sending server: smtp.vip.sina.com
7. Sina free email address?
Receiving server: pop3.sina.com.cn
Sending server: smtp.sina.com.cn
8. Sohu mailbox?
Receiving server: pop3.sohu.com?
Sending server: smtp.sohu.com?
9.2 1cn express?
Receiving server: vip.2 1cn.com?
Sending server: vip.21cn.com.
10,21cn economic mail?
Receiving server: pop.163.com.
Sending server: SMTP.163.com.
1 1, Tom's mailbox?
Receiving server: pop.tom.com?
Sending server: smtp.tom.com
12,263 e-mail?
Receiving server: 263.net?
Sending server: smtp.263.net
13, Yahoo Mail?
Receiving server: pop.mail.yahoo.com?
Sending server: smtp.mail.yahoo.com
14, Gmail?
Receiving server: pop.gmail.com?
Sending server: smtp.gmail.com
Introduction to POP3, SMTP and IMAP
POP3POP3 is the abbreviation of post office protocol 3 and the third version of post office protocol. It provides an electronic protocol for how to connect a personal computer to an Internet mail server and download e-mail. It is the first offline protocol standard for Internet e-mail. POP3 allows users to store the e-mail from the server to the local host (that is, their own computer) and delete the e-mail saved on the e-mail server, while the POP3 server is a receiving e-mail server following the POP3 protocol for receiving e-mail.
SMTP The full name of SMTP is "Simple Mail Transfer Protocol", that is, Simple Mail Transfer Protocol. It is a set of specifications for transmitting mail from source address to destination address, through which the transmission mode of mail is controlled. SMTP protocol belongs to TCP/IP protocol family, which helps each computer find the next destination when sending or transmitting letters. SMTP server is a mail sending server that follows SMTP protocol. ?
SMTP authentication simply means that you must provide an account name and password to log in to the SMTP server, which makes those spammers have no chance. ?
The purpose of adding SMTP authentication is to protect users from spam.
IMAPIMAP is the full name of Internet mail access protocol, namely interactive mail access protocol, which is one of the mail access standard protocols similar to POP3. The difference is that after IMAP is turned on, the mail you received at the mail client will still remain on the server, and the actions on the client will be fed back to the server, such as deleting the mail, marking it as read, etc. , the mail on the server will also take corresponding action. So whether you log in to the mailbox from the browser or the client software, you will see the same message and status.