Verisign Registry
Scheduled for Dec 13, 22:00 UTC  -  Dec 14, 02:00 UTC
During the maintenance all domains will continue to resolve, but all other services may be unavailable.

For a list of affected TLD's, please look the registry up in the following spreadsheet:
Posted 6 days ago. Dec 07, 2018 - 09:22 UTC
This scheduled maintenance affects: Domain Services (Other gTLDs, Other ccTLDs).