Download .arpa Domain Names
Access our comprehensive database of .arpa domains. Whether you're tracking new domain registrations, analyzing active websites, or researching internet domain trends within the .arpa 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 .arpa domains using DNS zone files, crawlers, and machine learning: In the past 24 hours, we have discovered 0 new .arpa domains.
Last Data Update: 2025-08-17 19:50:13
| 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 | Active .arpa domains | 6 | 90 B | 207 B | Download |
| arpa-domains-2025-08-17.zip | New .arpa domains 2025-08-17 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-08-16.zip | New .arpa domains 2025-08-16 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-08-15.zip | New .arpa domains 2025-08-15 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-08-14.zip | New .arpa domains 2025-08-14 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-08-13.zip | New .arpa domains 2025-08-13 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-08-12.zip | New .arpa domains 2025-08-12 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-08-11.zip | New .arpa domains 2025-08-11 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-08-10.zip | New .arpa domains 2025-08-10 | 0 | 0 B | 170 B | Download |
| arpa-domains-2025-08-09.zip | New .arpa domains 2025-08-09 | 0 | 0 B | 170 B | Download |
Information About the .arpa Domain Extension
The .arpa domain suffix is a Dataset (Address and Routing Parameter Area), managed by Internet Architecture Board (IAB). Our database contains a comprehensive list of known .arpa domains, helping businesses, researchers, and SEO professionals access up-to-date domain records with ease.
| Type | Dataset |
|---|---|
| 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 |
Why Choose DomainMetaData for .arpa Domain Lists?
Frequent 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 optional .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 &
Trademark Monitoring
Detect .arpa domain squatters and brand impersonators.
Lead Generation &
Data Enrichment
Use .arpa domain lists to find potential leads & business opportunities.
Download .arpa Domains Now!
- Get instant access to out comprehensive database of .arpa domains
- Bulk downloads in CSV format with rich metadata
- Updated daily with newly discovered domains
- Includes new, active, and historic .arpa domains