| Name | Feb 26 | Feb 27 | Feb 28 | Mar 1 | Mar 2 | Mar 3 | Mar 4 | |
|---|---|---|---|---|---|---|---|---|
| adressbuch.mail.de HTTPS | green | green | green | green | green | yellow | green | |
| kalender.mail.de HTTPS | green | green | green | green | green | yellow | green | |
| mail.de HTTPS | green | green | green | green | green | green | green | |
| mail.de IMAP | green | green | green | green | green | yellow | green | |
| mail.de MX01 | green | green | green | green | green | yellow | green | |
| mail.de MX02 | green | green | green | green | green | yellow | green | |
| mail.de POP3 | green | green | green | green | green | yellow | green | |
| mail.de SMTP IPv4 | yellow | red | red | yellow | yellow | yellow | green | |
| speicher.mail.de HTTPS | green | green | green | green | green | red | green |