Jun 20 – 21, 2022
OREA Congress Hotel Brno (former hotel Voronez)
Europe/Prague timezone

Hosting UA cctld at CZ.NIC

Jun 21, 2022, 12:20 PM
Congress Hal (OREA Congress Hotel Brno (former hotel Voronez))

Congress Hal

OREA Congress Hotel Brno (former hotel Voronez)

Krizkovskeho 47 603 73 Brno Czech Republic
CSNOG 2022


Dmytro Kohmanyuk (Hostmaster.UA)


The story of operating UA cctld during first week of military invasion and decisions made to guarantee its operational integrity, availability and security. How several trusted partners were chosen, including CZ.NIC, which services were moved abroad; and how communication and management were set up. Recommendations for open source products, proprietary products, anycast server providers, and other resources.

Primary author

Dmytro Kohmanyuk (Hostmaster.UA)

Presentation materials