TTB DNS Resolver upgrade: (CRQ000000089039)


Current Status:Open
Outage:15 mins
Reason for the maintenance

To carry out the upgrade of hardware & software for one of our customer facing DNS resolvers (

Maintenance Window/Expected downtime

Start Time: 06 Apr 2021 22:00
End Time: 07 Apr 2021 01:00

Anticipated Downtime: 15 mins

Affected services
DNS via TalkTalk

Circuits affected:
Start date:22:00 6th Apr 2021
End date:01:00 7th Apr 2021