2020-08-10-----2023-01-11 c1-excel-15.cdn.office.net
2022-09-14-----2022-09-14 c1-shared-15.cdn.office.net
2020-06-29-----2021-05-07 c1-word-edit-15.cdn.office.net
2021-02-07-----2021-04-14 shell.cdn.office.net
2020-10-06-----2020-12-17 c1-onenote-15.cdn.office.net
2020-10-06-----2020-10-30 c1-powerpoint-15.cdn.office.net
2020-08-10-----2020-08-10 c1-word-view-15.cdn.office.net
2019-07-14-----2019-07-14 bcdn.newshunt.com