.pro gTLD
The .pro top-level domain is a generic TLD reserved exclusively for professionals such as doctors, lawyers, engineers, accountants, and other licensed practitioners. It was created to provide a trusted online identifier for individuals and entities verified by a government-recognized licensing body.
Registration is restricted to individuals or entities that are licensed or certified by a government-recognized authority to provide professional services. Proof of professional credentials, such as a license number or certification, is required at registration.
.pro Domain Overview
The .pro extension is a generic top-level domain (gTLD) in the Domain Name System (DNS). It is managed by Identity Digital Limited. .pro was introduced in 2002. There are currently 1,162,630 domains registered under this extension. Registration prices start from USD 3.00 - 35.59. DNSSEC adoption stands at 4.1%.
Registration Info
Price range based on 3 registrars. Actual prices may vary.
Security Features
- DNSSEC
- CAA Record Support
Where to Register a .pro Domain — Price Comparison
Compare .pro domain registration and renewal prices across 3 registrars. Prices are in USD and updated daily.
| Registrar | Registration | Renewal | Transfer |
|---|---|---|---|
| dynadot Cheapest | $3.00 | $22.69 | $22.69 |
| porkbun | $3.09 | $22.14 | $22.14 |
| resellerclub | $35.59 | $43.49 | $35.59 |
Prices checked April 7, 2026. Prices exclude ICANN fees where applicable and may vary by registrar promotions or contract terms.
What Is the History of .pro?
The .pro TLD was approved by ICANN in May 2002 and officially launched in June 2004. It was originally managed by RegistryPro, which later became part of Hostway Corporation. In 2012, Afilias acquired RegistryPro and took over operations. In 2019, Afilias transferred management to Identity Digital Limited, which now operates the TLD under ICANN's registrar system. The domain was designed to serve licensed professionals and has maintained strict eligibility requirements throughout its history.
Did you know?
The .pro TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
What Is .pro Used For?
The .pro TLD is commonly used for the following purposes:
Professional services websites
Law firm domains
Medical practice portals
Engineering consultancy sites
Accounting firm online presence
Certified consultant profiles
Popular Websites
How Many .pro Domains Are Registered?
Total Registrations
1,162,630
DNSSEC Adoption
4.1%
How Does .pro Compare?
| Metric | Value |
|---|---|
| Extension | .pro |
| Type | Generic TLD (gTLD) |
| Total Registrations | 1,162,630 |
| DNSSEC Adoption | 4.1% |
| Registration Price | USD 3.00 - 35.59 |
| Renewal Price | USD 22.14 - 43.49 |
| Registry Operator | Identity Digital Limited |
| Introduced | 2002-05-08 |
| Restrictions | Registration is restricted to individuals or entities that are licensed or certified by a government-recognized authority to provide professional services. Proof of professional credentials, such as a license number or certification, is required at registration. |
How Available Are .pro Domain Names?
Registration density analysis for .pro domains by character length. Currently 955,330 domains are registered across all lengths.
Total Registered
955.3K
Peak Saturation
73.1%
1-char names
DNSSEC Adoption
4.1%
Top Provider
Cloudflare
| Length | Registered | % Full | Density |
|---|---|---|---|
| 1 char | 19 | 73.1% | |
| 2 chars | 153 | 22.6% | |
| 3 chars | 7,298 | 41.5% | |
| 4 chars | 54,517 | 11.9% | |
| 5 chars | 90,615 | 0.76% | |
| 6 chars | 113,176 | 0.04% | |
| 7 chars | 113,751 | <0.01% | |
| 8 chars | 176,452 | <0.01% | |
| 9 chars | 119,657 | <0.01% | |
| 10 chars | 147,476 | <0.01% | |
| 11 chars | 69,715 | <0.01% | |
| 12 chars | 62,501 | <0.01% |
Top DNS Providers
Updated daily from zone file analysis. Alpha density = registered / 26^length.
Compare across all TLDs →How Do I Register a .pro Domain?
Eligibility
Registrants must provide verifiable proof of professional licensing by a government-recognized authority. This includes license number, issuing jurisdiction, and verification that the individual or entity is currently in good standing with the licensing body.
Open Registration
The .pro TLD is available for registration through accredited domain registrars.
Registration Process
- Choose an accredited domain registrar that offers .pro domains
- Check domain availability using the registrar's search tool
- Complete the registration process and provide required information
- Pay the registration fee (typically USD 3.00 - 35.59)
- Manage your domain settings through your registrar's control panel
.pro vs Related Domain Extensions
How does .pro compare to similar top-level domains? This comparison covers pricing, type, and availability to help choose the right domain extension.
View the full TLD Directory to browse all 1,900+ top-level domains with pricing, registration density analysis, and DNSSEC adoption rates.
Frequently Asked Questions
How Is This .pro Data Compiled?
DNS Checker maintains a comprehensive TLD directory covering all 1,900+ active top-level domains. The data on this page combines multiple authoritative sources to provide information not found in standard TLD listings.
Zone File Analysis
Domain registration counts and density analysis are computed daily from TLD zone files, providing accurate registration statistics rather than estimates.
DNSSEC Adoption Tracking
DNSSEC deployment percentages are measured by scanning actual DNS records across all registered domains in each TLD zone.
Registrar Price Monitoring
Registration, renewal, and transfer prices are checked hourly across multiple accredited registrars and compared automatically.
Provider Market Share
DNS provider distribution is calculated from nameserver records, showing which hosting providers serve the most domains in each TLD.
Use DNS Checker tools to inspect any .pro domain: run a full DNS health check, check DNS propagation, look up WHOIS records, or verify email authentication.
Disclaimer: The information on this page is sourced from IANA, ICANN, and respective registry operator publications, then structured and formatted with the assistance of AI. While accuracy is a priority, details such as pricing, registration requirements, and policies may change. Always verify with the official registry or an accredited registrar before making registration decisions.