registrar · CSC Corporate Domains, Inc. · IANA 299
CSC Corporate Domains market share, renewals and transfers
CSC Corporate Domains held 1,462,456 domains in October 2025. It sells domains in 634 generic TLDs. In .com, its largest, it held 0.6% of all domains.
- 1.46M
- 634
CSC Corporate Domains’ share of the 10 TLDs it sells most in
June 2026In June 2026, CSC Corporate Domains held 0.6% of all domains across its 25 largest TLDs.
do customers stay?
July 2025 to June 2026From July 2025 to June 2026, CSC Corporate Domains customers renewed 96% of their expiring domains: 1,255,800 renewed, 45,737 let go. More domains moved to CSC Corporate Domains than away from it: 37,648 in, 34,425 out.
1,255,800 renewed45,737 let go
37,648 moved in34,425 moved out
Compare CSC withMarkMonitor
domains, all tlds
October 2025 to October 2025Oct 2025 to Oct 2025
month by month
MonthDomainsChangeNew domainsDeletedTLDs
domains by tld
October 2025Sort
TLDDomains1-mo change12-mo changeNew domainsShare of TLD
.com953,247+307+16,2401,2950.6%.com953,2471-mo change+30712-mo change+16,240New domains1,295Share of TLD0.6%.net159,696-329-2,0261481.3%.net159,6961-mo change-32912-mo change-2,026New domains148Share of TLD1.3%.org112,073-206-3291260.9%.org112,0731-mo change-20612-mo change-329New domains126Share of TLD0.9%.info59,900-325-449571.3%.info59,9001-mo change-32512-mo change-449New domains57Share of TLD1.3%.biz47,639+15-353433.8%.biz47,6391-mo change+1512-mo change-353New domains43Share of TLD3.8%.mobi14,340-144-49733.3%.mobi14,3401-mo change-14412-mo change-497New domains3Share of TLD3.3%.asia11,162-7+85683.1%.asia11,1621-mo change-712-mo change+856New domains8Share of TLD3.1%.xxx5,147-4-65112.2%.xxx5,1471-mo change-412-mo change-65New domains1Share of TLD12.2%.app4,131+7+210100.4%.app4,1311-mo change+712-mo change+210New domains10Share of TLD0.4%.online2,986+24+4285<0.1%.online2,9861-mo change+2412-mo change+428New domains5Share of TLD<0.1%.tel2,351-6-7306.0%.tel2,3511-mo change-612-mo change-73New domains0Share of TLD6.0%.shop2,239+25+4496<0.1%.shop2,2391-mo change+2512-mo change+449New domains6Share of TLD<0.1%.xyz2,107+10+21016<0.1%.xyz2,1071-mo change+1012-mo change+210New domains16Share of TLD<0.1%.jobs1,946-30-22617.8%.jobs1,9461-mo change-3012-mo change-22New domains6Share of TLD17.8%.name1,814-2+3701.9%.name1,8141-mo change-212-mo change+37New domains0Share of TLD1.9%.sucks1,739-7-63519.3%.sucks1,7391-mo change-712-mo change-63New domains5Share of TLD19.3%.store1,606+9+1374<0.1%.store1,6061-mo change+912-mo change+137New domains4Share of TLD<0.1%.site1,497+16+1433<0.1%.site1,4971-mo change+1612-mo change+143New domains3Share of TLD<0.1%.cloud1,365+12+14770.3%.cloud1,3651-mo change+1212-mo change+147New domains7Share of TLD0.3%.club1,3250+2820.2%.club1,3251-mo change012-mo change+28New domains2Share of TLD0.2%.london1,313-7-4213.6%.london1,3131-mo change-712-mo change-42New domains1Share of TLD3.6%.travel1,275-23-1604.8%.travel1,2751-mo change-2312-mo change-16New domains0Share of TLD4.8%.tech1,136-1+8930.2%.tech1,1361-mo change-112-mo change+89New domains3Share of TLD0.2%.dev1,122+3+16440.2%.dev1,1221-mo change+312-mo change+164New domains4Share of TLD0.2%.pro1,033+4+11900.1%.pro1,0331-mo change+412-mo change+119New domains0Share of TLD0.1%