GMX Mails broken -imap.gmx.net

[yoshimo]

You have the server that mail clients use to ask for your most recent emails in your list. imap.gmx.net makes it impossible to check for new emails on devices you own. there is no web service running on this host just imap, so clearly a false positive

[yoshimo]

Based on the domains i would also spare

  www.gmx.net
  gmx.net
  lightmailer-bs.gmx.net
  meinaccount.gmx.net
  suche.gmx.net
  oauth2.gmx.net
  mta-sts.gmx.net
  carddav.gmx.net

[mtxadmin]

Clearly false positive, thanks