Smtp servers
Everything you need to know about SMTP server

SMTP is short for simple mail transfer Protocol which is a common standard for email servers. The SMTP server works to receive and send messages over the Internet. The first SMTP was created about 40 years ago and has evolved

email warmup
what is email warmup and why is it so important?

when you have a cold campaign, the deliverability of your emails is the most important thing. according to reports, more than 20 percent of emails fail to reach the inbox. when you start a campaign if your IP is cold