Download New & Active .arpa Domains
Get the complete dataset of all known .arpa domains in CSV format, including newly registered and active domains.
| Filename | Description | Domain Count | Filesize (uncompressed) | Filesize (compressed) | |
|---|---|---|---|---|---|
| arpa-domains-all.zip | All known .arpa domains | 8 | 115 B | 215 B | Download |
| arpa-domains-active.zip | All active .arpa domains | 6 | 90 B | 207 B | Download |
| arpa-domains-2025-07-15.zip | New .arpa domains 2025-07-15 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-07-14.zip | New .arpa domains 2025-07-14 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-07-13.zip | New .arpa domains 2025-07-13 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-07-12.zip | New .arpa domains 2025-07-12 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-07-11.zip | New .arpa domains 2025-07-11 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-07-10.zip | New .arpa domains 2025-07-10 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-07-09.zip | New .arpa domains 2025-07-09 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-07-08.zip | New .arpa domains 2025-07-08 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-07-07.zip | New .arpa domains 2025-07-07 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-07-06.zip | New .arpa domains 2025-07-06 | 0 | 0 B | 170 B | Download |
Information About the .arpa Domain Extension
The .arpa domain suffix is a ARPA (Address and Routing Parameter Area), managed by Internet Architecture Board (IAB). Our database contains a complete list of all known .arpa domains, helping businesses, researchers, and SEO professionals access up-to-date domain records with ease.
| Type | ARPA |
|---|---|
| Description | Address and Routing Parameter Area |
| Sponsor | Internet Architecture Board (IAB) |
| Country | US |
| Whois Server | whois.iana.org |
| SOA Server | a.root-servers.net |
| SOA Email | nstld@verisign-grs.com |
| Created | 1985-01-01 |
| Last Data Update | 2025-07-15 10:04:45 |
We continuously monitor the .arpa ARPA extension for newly registered domains and update our records in real-time. In the past 24 hours, we have discovered 0 new .arpa domains.
Why Choose DomainMetaData for .arpa Domain Lists?
Real-time Updates
Get fresh .arpa domain data every few hours.
Comprehensive Dataset
Access all 8 known .arpa domain records.
Verified Domains
Download 6 active and up-to-date .arpa domains.
Rich Metadata
Get detailed .arpa data, including DNS records, and more.
Essential Domain Data for Professionals
- Domain Name & Registration Date
- DNS Servers, SOA Records, Mail Server
- Hosting Server, Website Category & Topic
- Robots.txt, HTTPS Status, HTTP Protocol Versions
How Industry Leaders Use Our .arpa Domain Database
Marketing &
SEO Research
Analyze website trends and track new .arpa domain registrations.
Cybersecurity &
Threat Intelligence
Monitor new .arpa domains for phishing, scams, or malicious activities.
Brand Protection &
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Detect .arpa domain squatters and brand impersonators.
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Use .arpa domain lists to find potential leads & business opportunities.
Download All .arpa Domains Now!
- Get instant access to all registered .arpa domains
- Bulk downloads in CSV format with rich metadata
- Real-time updates with the latest registrations
- Includes new & active .arpa domains