Verisign Registry
Scheduled for Oct 18, 21:00 - 23:00 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 28 days ago. Sep 20, 2018 - 07:14 UTC
This scheduled maintenance affects: Domain Services (Other gTLDs, Other ccTLDs).