Data escrow providers store data that can be used as backup and hence ensure that data is never at risk of being list or inaccessible. It is required by ICANN that all gTLD registries contract with a data escrow provider.
Registries need to contract an independent entity to act as data escrow agents for the provision of data escrow services related to the Registry Agreement.
Applicants must use the data escrow services of an ICANN-approved data escrow agent.
Services are provided by:
DENIC Services GmbH & Co. KG
Name: DENIC Escrow Service
Telephone: +49 6151 6292710
Name: Herman Kui
Telephone: +31 20 3420 255
Name: Data Escrow Support
Telephone: +44 161 209 5477
More information can be found here: https://newgtlds.icann.org/en/applicants/data-escrow