If both sides use their own e-mail server, you and your communication partner avoid this data protection gap – your message exchange remains private and unauthorized people cannot read it. This is despite the sender and recipient using PGP encryption since this data is always open with PGP. With regards to data security, a self-hosted mail server offers another advantage: if the mail traffic runs through the server from one or more e-mail service providers, the provider can still read the header data associated with the messages.
#Mweb email server archive
This is because only network administrators have access to the complete e-mail archive rather than an e-mail service provider whose mail server is used for processing the message dispatch. In a time where data protection is a hot topic, a dedicated internal mail server provides a secure way to store your messages. A mail server on a local network ensures that that exchanged information is stored solely on the hard drive of the sender, recipient, and their mail servers. You can also use your own mail server if you want to have absolute data integrity over your e-mails on an internal network (for example, within a company or an organization). For this purpose, there is hardly a better and more cost-effective learning environment than Raspberry Pi. If you are primarily interested in studying the configuration and administration of an e-mail server, it is really worth setting up your own e-mail server. But even if its aim isn’t to replace your existing e-mail service, a separate mail server can be worth it. It’s therefore not advisable to use this kind of server as an everyday e-mail server since most of your messages will end up in the recipient’s spam folder. The difficulties faced with using a dynamic IP address is the biggest disadvantage of having a private mail server. However, with some restructuring and/or monthly costs, this e-mail server can be upgraded to a conventional e-mail server. An internet connection with a dynamic IP address is only partially suitable for sending messages via a mail server.Įven the e-mail server presented in this tutorial does not constitute a full-fledged mail server in this respect. Many spam filters used by e-mail servers generally regard changing IP addresses as untrustworthy due to the above mentioned reasons. In addition, e-mails sent directly from computers and their dynamic IP addresses often don’t come from the computer itself, but rather from Malware, which has managed to infiltrate the system. This is due to the fact that spammers often use dynamic IP addresses to send their annoying messaged since the constantly-changing address prevents them from being easily located. This heavily limits sending messages via your own mail server: the recipient’s e-mail server often views messages as spam mails if they are sent via an internet connection with a dynamic IP address. However, most internet connections only have a dynamic IP address, which means that the address is constantly changing (usually after 24 hours at the latest). This non-changing address for internet access ensures that the server is permanently addressable and accessible.
#Mweb email server professional
A professional e-mail server uses an internet connection that has at least one static (fixed) IP address. For a mail server to be able to operate, it must of course be connected to the internet. This is mainly due to the fact that most internet connections do not use a static IP address. Before you begin setting up the Raspberry Pi mail server, you should be aware of the following: an independent e-mail server is not generally an equivalent substitute for one from a commercial e-mail provider.
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