Thank you as always for using our NTT Communications services.
We would like to inform you that the maintenance activity .

■ completed Maintenance day time
May.29th,2024 (Wed) 23:35 JST
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Thank you as always for using our NTT Communications services.
We would like to inform you that the maintenance activity .

■ Scheduled Maintenance day time
May.29th,2024 (Wed) 22:00 - May.30th,2024 (Thu) 01:00 JST
*Depending on the progress of maintenance activity, the completion time may vary slightly.
*We would like to notify after the maintenance activity is completed.

■ Below Services will be not available
・ Maintenance/Outages notice service
　https://support.ntt.com/mysupport
　https://support.ntt.com/en/mysupport
　https://support.ocn.ne.jp/mysupport

If you are using E-mail notification for the Maintenance/Outages information,
During the maintenance activity, email delivery may be delayed.

We are sorry for your inconvenience.