.rio TLD information
Registry, RDAP server, WHOIS server, DNSSEC and IDN support for .rio.
Overview
- TLD
- .rio
- Type
- gTLD
- IDN TLD
- Not supported
- Registration start date
- 2014-05-15
- DNSSEC
- Enabled
- RDAP server
- https://rdap.gtlds.nic.br/
- WHOIS server
- —
General registration information
Eligibility
- Registration category
- Restricted registration
- Individual registration
- Supported
- Organization registration
- Supported
- Local address requirement
- Brazil
- Local entity/agent requirement
- Unknown
- Trademark requirement
- Unknown
Length & IDN support
- Allowed length (ASCII letters, digits and hyphens)
- Unknown
- IDN registration
- Unknown
- Allowed length (IDN)
- Unknown
Second-level registration categories
Unknown
.rio domain power ranking
| Rank | Change | Domain | Power Rank | Referring Domains |
|---|---|---|---|---|
| 1 | － | prefeitura.rio | 53.4 | 1,691 |
| 2 | － | nic.rio | 47.0 | 61 |
| 3 | ▲ 1 | data.rio | 45.1 | 116 |
| 4 | ▲ 2 | mam.rio | 42.0 | 359 |
| 5 | － | carioca.rio | 41.9 | 356 |
| 6 | ▲ 3 | multi.rio | 41.2 | 63 |
| 7 | ▼ 4 | tremdocorcovado.rio | 41.1 | 333 |
| 8 | ▼ 1 | riotur.rio | 41.1 | 364 |
| 9 | ▲ 7 | 1746.rio | 40.8 | 82 |
| 10 | － | carnavalderua.rio | 39.8 | 80 |
Frequently asked questions
- What is the difference between a gTLD and a ccTLD?
- gTLDs are generic top-level domains, while ccTLDs are assigned to countries or territories. Eligibility rules differ per TLD.
- What does DNSSEC support mean?
- It means the TLD supports DNSSEC signing. Whether it is actually enabled depends on each domain's configuration.
- Is this information up to date?
- TLD and registry information is sourced from public data such as IANA. Eligibility rules can change, so please also check each registry's official information for the latest details.