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CSC Corporate Domains, Inc.

4 ICANN accreditations combined, holding 90,237 new-gTLD domains.

New gTLDs Legacy gTLDs All gTLDs
Grouped automatically, not from a verified company record. Evidence: Shared RDAP host rdap.cscglobal.com across 4 accreditations. That is a strong signal — an operator's accreditations normally answer RDAP on one host — but the name above is taken from the largest member rather than a confirmed corporate entity. Individual figures remain available on the ungrouped view, which matches ICANN's reports exactly.

Combined domains under management by month, May 2016 – May 2026

Source: ICANN monthly registry reports

Sum across all member accreditations, from ICANN monthly registry reports.

May 2016 – May 2026 1y 3y 5y 10y All
31,36847,32663,28479,24295,200May 2016May 2021May 2026
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Where this family's domains are

Source: ICANN monthly registry reports

Share by TLD, summed across every accreditation in the family.

Month ‹ › May 2020 latest
.app — 3,323 (4.63%).sucks — 2,186 (3.05%).porn — 2,022 (2.82%).adult — 1,878 (2.62%).sex — 1,450 (2.02%).london — 1,414 (1.97%).online — 1,372 (1.91%).club — 1,033 (1.44%).nyc — 942 (1.31%).shop — 934 (1.3%)Other — 55,182 (76.92%)
71.74kreported May 2020
.app3,3234.63%
.sucks2,1863.05%
.porn2,0222.82%
.adult1,8782.62%
.sex1,4502.02%
.london1,4141.97%
.online1,3721.91%
.club1,0331.44%
.nyc9421.31%
.shop9341.3%
Other541 more TLDs55,18276.92%

Accreditations

4 in this family

2 of 4 report new-gTLD domains; the other 2 report none. Each holds its own ICANN accreditation and files separately. Holding many is common and usually deliberate — it improves the odds in drop-catching auctions — which is why counting accreditations overstates how many registrars actually compete.

Registrar IANA Domains Share of family TLDs Country Status Grouped by
CSC Corporate Domains, Inc. 299 90,222
100%
685 US Accredited shared RDAP host
CSC Management Consulting (Shanghai) Co., Ltd. 671 15
0%
295 US Accredited shared RDAP host
Corporation Service Company (DBS) INC. 1298 0 – – US Accredited shared RDAP host
CSC Digital Brand Services (UK) Limited 430 0 – – US Accredited shared RDAP host

Data currency. Domain counts on this page are from zone files dated and refresh daily. Registrar figures are from ICANN's monthly registry reports for May 2026, which ICANN publishes about three months in arrears; zone files contain no registrar information, so no fresher source exists. Full detail on methodology and live pipeline status.