This is the official Registry Website of the .citi top-level domain name.

Citigroup Inc. is the ICANN approved registry operator of the .citi top-level domain.
Citigroup’s mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We have set expectations for how we must act to bring our mission to life. These expectations are at the heart of our Leadership Principles – we take ownership, we deliver with pride and we succeed together.

Learn more at https://www.citigroup.com/