A list of SMTP, IMAP, and POP3 servers of popular ISPs

A list of SMTP and IMAP servers of popular ISPs What is POP? POP stands for post office protocol, often referred to with a suffix of its version - number 3. POP3 is also the most commonly used protocol used for receiving email over the internet. Most email clients support this protocol as a one-way …

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Spotzee email delivery service - Complete IP warm-up guide

Spotzee email delivery service - Complete IP warm-up guide Delivering email isn’t as easy as you would expect, and one of the components that make things particularly tricky is IP addresses. There was a time when inboxing almost solely depended on how good the reputation of your IP addresses …

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