free pop3 email services

SMTP Protocol Introduction     1. IntroductionSMTP is called Simple Mail transmission protocol (Simple Mail Transfer Protocal). It aims to provide efficient and reliable mail Transmission for users.. An important feature of SMTP is

I. PrefaceIi. Basic Knowledge1. What is an IP address?2. What is a fixed IP address?3. What is a dynamic IP address?4. What is a domain name? What makes a domain name?5. What are subdomain names and second-level domain names?6. What is DNS?7. What

Email is used to send and communicate confidence on the Internet. It is one of the most important Internet services. According to statistics, 30% of Internet businesses are email-related. At the same time, we cannot deny that it plays a very

Common mail service protocols: POP3, IMAP, EXCHANGE, and imapexchange Some time ago I did mailbox client development, involving protocol support issues. By the way, I learned several major protocols: Generally, before setting up a mailbox on a

Original blog address: http://dagai.net/hmailserver/ The company purchased the enterprise Post Office to provide email services to its employees, so there is no problem in sending and receiving external emails, but there is a very bad place,

The announcement from the official space of Windows Live Hotmail indicates that the existing Windows Live Hotmail Plus user has opened the POP3/SMTP feature, which is open to everyone's request. Hotmail in addition to a short period of time to

Qmail is the sendmail server software installed in the world, which is second only to Linux/Unix by default. Qmail configuration is simpler than Sendmail, and the speed is faster. Therefore, during the setup of this mail system, I chose Qmail as the

Cracking email password instances This article is only used as a research technique to produce illegal events. The consequences are at your own risk)This article describes how to crack the e-mail address and use the obtained configuration file to

Web in recent years, web-based free email system is very popular, at present, several famous free email websites have basically become the majority of people's choice, the establishment of a simple free email service site is no longer like the

Article Title: Principles of the mail system. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. What is an email