Comprehensive information about all top-level domains (TLDs) including generic, country code, and brand-specific domains.
Showing 12 of 2000 TLDs ( 2000 total)
SFR
The .sfr TLD is a brand-specific domain operated by Société Française du Radiotéléphone (SFR), one of France’s largest telecommunications providers. Originally intended to strengthen SFR’s digital identity and brand protection, it is not open for public registration.
Restricted to SFR and its authorized subsidiaries, affiliates, and partners
The .sfr extension is a brand top-level domain in the Domain Name System (DNS). It is managed by Société Française du Radiotéléphone - SFR. .sfr was introduced in 2015. There are currently 16 domains registered under this extension. DNSSEC adoption stands at 6.3%.
Registration pricing for .sfr is not publicly listed. Brand TLDs are typically restricted to the owning organization.
The .sfr domain was applied for by SFR under ICANN’s New gTLD Program and officially delegated to the root zone on December 1, 2015. Although SFR’s application was initially delayed due to name collision concerns in 2013, it was later approved and delegated as a brand-specific TLD. SFR has not publicly transitioned its main websites to .sfr, and usage remains internal and brand-protective.
Brand TLDs like .sfr are part of ICANN's New gTLD Program launched in 2012, which expanded the domain namespace beyond traditional TLDs.
The .sfr TLD is commonly used for the following purposes:
16
6.3%
| Metric | Value |
|---|---|
| Extension | .sfr |
| Type | Brand TLD |
| Total Registrations | 16 |
| DNSSEC Adoption | 6.3% |
| Registration Price | Contact registrar |
| Renewal Price | Contact registrar |
| Registry Operator | Société Française du Radiotéléphone - SFR |
| Introduced | 2015-12-01 |
| Restrictions | Restricted to SFR and its authorized subsidiaries, affiliates, and partners |
Registration density analysis for .sfr domains by character length. Currently 11 domains are registered across all lengths.
Total Registered
11
Peak Saturation
0.03%
3-char names
DNSSEC Adoption
9.1%
Top Provider
—
Updated daily from zone file analysis. Alpha density = registered / 26^length.
Compare across all TLDs →Not available for public use; restricted to SFR and its authorized subsidiaries and affiliates
This is a brand TLD exclusively controlled by Société Française du Radiotéléphone - SFR. It is not available for public registration.
DNSChkr 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.
Domain registration counts and density analysis are computed daily from TLD zone files, providing accurate registration statistics rather than estimates.
DNSSEC deployment percentages are measured by scanning actual DNS records across all registered domains in each TLD zone.
Registration, renewal, and transfer prices are checked hourly across multiple accredited registrars and compared automatically.
DNS provider distribution is calculated from nameserver records, showing which hosting providers serve the most domains in each TLD.
Use DNSChkr tools to inspect any .sfr 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.