the ip of the server to which the client connects to upgrade


I am trying to find out the ip of the server that the e-mail client connects to in order to upgrade. There are some computers that have limited internet access, but I’d like to offer them access to upgrade the application. Is this publicly available?

Hello Vinci,
upgrades are downloaded from, IP



Meanwhile I tried using wireshark and it showed me the following ip Do you know anything about it? Is it possible that it tries to download from various sources? I only saw it while I was trying to check for updates, as I already had the latest version.