Blog

Jul

WorldPosta Updates, Designed for Administrator [July’s update.]

WorldPosta Team always cares about your experience, especially for admistarors and IT engineers. we want to help you, as we know that your day is busy :)     EDIT ALL USER INFORMATION IN BULK Edit/change all of your users' information on excel sheet and upload it to automatically change their... Continue reading

Jun

What is Sender Policy Framework (SPF)

What is Sender Policy Framework (SPF) What is SPF? Sender Policy Framework, it’s an email authentication protocol or it’s also called as validation system that allows the domain name owner to define a list of IPs, only this list can send emails on behalf of this domain. What is the... Continue reading

Jun

Why setting reverse DNS for your email?

Why setting reverse DNS for your email? What is reverse DNS? Well, it’s more logic to define first the DNS and then “reverse” the definition. DNS: Domain Name System. It’s like an address book, when you enter a domain name or it’s easier to say a “link “over the internet,... Continue reading

Jun

What is Email Migration?

What is Email Migration? Well, migrating is defined by “Moving” from one place to another to be settled. Humans can migrate, animals can migrate, and machines too. Yes machines can migrate from one end to another, of course migrating here doesn’t mean moving the machine from one place to another,... Continue reading

Jun

Understanding IP Whitelists and IP warmups

Understanding IP Whitelists and IP warmups IP Whitelist: Have you ever used the word “blacklist” in your regular life? Of course yes, we use this term to define people that we are not getting along with; people that we want to block in our real life. But aren’t there any... Continue reading