General
- Extension
- .co.it
- Type
- Second-level extension
- Meaning
- Second-level zone under .it (Italy)
- Parent extension
- .it
- Registry
- IIT - CNR
- Registry website
- www.nic.it
- Registered since
- 23 December 1987 (.it)
Properties
- DNSSEC in the root zone
- .it: yes
- Name servers
- .it: 6 (6 with IPv6)
- WHOIS server
- whois.nic.it
- RDAP server
- none reported to IANA
- At 1blu
- on request via kissdomain
Registration conditions
The registration conditions for this extension are set by the responsible registry. The current rules are on its website: www.nic.it.
Sources: Registry IIT - CNR · IANA Root Zone Database: .it · As of 25 October 2026