| Date | IPv4 | IPv6 | MX and NS |
|---|---|---|---|
| Latest | portal.microsoftonline.com. | ||
| 2023-09-30 19:34:25 | portal.microsoftonline.com. | ||
| 2023-08-22 17:02:00 | portal.microsoftonline.com. | ||
| 2023-07-01 17:27:35 | portal.microsoftonline.com. | ||
| 2023-02-14 13:42:52 | portal.microsoftonline.com. | ||
| 2023-02-08 17:25:11 | portal.microsoftonline.com. | ||
| 2022-09-02 15:02:04 | portal.microsoftonline.com. | ||
| 2021-11-21 23:42:58 | portal.microsoftonline.com. |