The .UK Registry has announced the following downtime:
Maintenance Details
Date: Tuesday, 4th October 2016
Time: 05:00 AM - 07:00 AM (0500 - 0700 hrs) GMT/UTC
Duration: 2 hours
During the above maintenance window, you would not be able to Register, Renew, Transfer, Manage .UK domain names with HiNet.
This outage shall have no impact on the resolution/working of your already registered domain names. Please feel free to get in touch with our Support Team at webyun@foxmail.com, in case of any queries/doubts.