Download .rio Domain Names
Access our comprehensive database of .rio domains. Whether you're tracking new domain registrations, analyzing active websites, or researching internet domain trends within the .rio zone, our domain database is the ideal solution — and it's ready for download in CSV format.
We continuously monitor the internet to detect newly registered .rio domains using registry and DNS data, crawlers, and machine learning: In the past 24 hours, we have discovered 0 new .rio domains.
Last Data Update: 2026-10-23 20:37:58
| Filename | Description | Domain Count | Filesize (uncompressed) | Filesize (compressed) | |
|---|---|---|---|---|---|
| rio-domains-all.zip | All known .rio domains | 1,762 | 27 KiB | 9 KiB | Download |
| rio-domains-active.zip | Active .rio domains | 655 | 10 KiB | 4 KiB | Download |
| rio-domains-2026-10-23.zip | Newly discovered .rio domains 2026-10-23 (today, still growing) | 0 | 0 B | 168 B | Download |
| rio-domains-2026-10-22.zip | Newly discovered .rio domains 2026-10-22 (complete day) | 0 | 0 B | 168 B | Download |
| rio-domains-2026-10-21.zip | Newly discovered .rio domains 2026-10-21 | 2 | 28 B | 191 B | Download |
| rio-domains-2026-10-20.zip | Newly discovered .rio domains 2026-10-20 | 0 | 0 B | 168 B | Download |
| rio-domains-2026-10-19.zip | Newly discovered .rio domains 2026-10-19 | 0 | 0 B | 168 B | Download |
| rio-domains-2026-10-18.zip | Newly discovered .rio domains 2026-10-18 | 0 | 0 B | 168 B | Download |
| rio-domains-2026-10-17.zip | Newly discovered .rio domains 2026-10-17 | 0 | 0 B | 168 B | Download |
| rio-domains-2026-10-16.zip | Newly discovered .rio domains 2026-10-16 | 0 | 0 B | 168 B | Download |
| rio-domains-2026-10-15.zip | Newly discovered .rio domains 2026-10-15 | 2 | 35 B | 197 B | Download |
| rio-domains-2026-10-14.zip | Newly discovered .rio domains 2026-10-14 | 0 | 0 B | 168 B | Download |
Information About the .rio Domain Extension
The .rio domain suffix is a gTLD (Generic Top-Level Domain), managed by Empresa Municipal de Informática SA - IPLANRIO. Our database contains a comprehensive list of known .rio domains, helping businesses, researchers, and SEO professionals access up-to-date domain records with ease.
| Type | gTLD |
|---|---|
| Description | Generic Top-Level Domain |
| Sponsor | Empresa Municipal de Informática SA - IPLANRIO |
| Country | BR |
| Whois Server | whois.gtlds.nic.br |
| SOA Server | a.dns.br |
| SOA Email | hostmaster@registro.br |
| Created | 2014-05-15 |
Why Choose DomainMetaData for .rio Domain Lists?
Frequent Updates
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Comprehensive Dataset
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Verified Domains
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Rich Metadata
Premium (coming soon): DNS, technology, page titles and more for every .rio domain. Details
Premium Domain Data for Professionals coming soon
- Page Title & Meta Headers
- DNS Servers, SOA Records, Mail Server
- Hosting Server, Website Category & Topic
- Robots.txt, HTTPS Status, HTTP Protocol Versions
Basic already includes all known, active and newly discovered .rio domains. What's in each plan
Download SampleHow Industry Leaders Use Our .rio Domain Database
Marketing &
SEO Research
Analyze website trends and track new .rio domain registrations.
Cybersecurity &
Threat Intelligence
Monitor new .rio domains for phishing, scams, or malicious activities.
Brand Protection &
Trademark Monitoring
Detect .rio domain squatters and brand impersonators.
Lead Generation &
Data Enrichment
Use .rio domain lists to find potential leads & business opportunities.
Frequently Asked Questions About .rio Domains
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