2024-05-22-----2024-05-22 chinaeternal.com
2022-02-08-----2022-02-08 lync-owa.chinaeternal.com
2022-01-27-----2022-01-27 lync-ser.chinaeternal.com
2021-12-14-----2021-12-14 lyncdiscover.chinaeternal.com
2021-07-06-----2021-07-06 mail.chinaeternal.com