| Name | Aug 7 | Aug 8 | Aug 9 | Aug 10 | Aug 11 | Aug 12 | Aug 13 | |
|---|---|---|---|---|---|---|---|---|
| Office365 (Outlook) | green | green | green | green | green | green | grey | |
| Office365 SMTP | green | green | green | green | green | green | grey | |
| Shibboleth | green | green | green | green | green | green | grey | |
| SMTP round robin | green | green | green | green | green | green | grey |