Service of the alias address setting system will be temporarily unavailable. Monday, 3/18 12:00 - 15:00

Due to maintenance of the alias address setting system, the system will be
temporarily unavailable from 12:00 to 15:00 on Monday, March 18.
Stopping time may be extended depending on the progress of the work.
We apologize for any inconvenience this may cause and appreciate your understanding and cooperation.