https://mail.ruhr-uni-bochum.de/mail/
[Mailsystem Ruhr-Universität Bochum]
mailsystemruhrbochum
https://www.nuget.org/packages/MailSystem.NET/
NuGet Gallery | MailSystem.NET 2.0.1
MailSystem is a suite of .NET components that provide users with an extensive set of email tools. MailSystem provides full support for SMTP, POP3, IMAP4, NNTP,...
net 2 0nuget gallerymailsystem1