registrar · CSC Corporate Domains, Inc. · IANA 299
CSC Corporate Domains market share, renewals and transfers
CSC Corporate Domains held 1,453,690 domains in March 2026. It sells domains in 635 generic TLDs. In .com, its largest, it held 0.6% of all domains.
- 1.45M
- 635
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
March 2026 to March 2026Mar 2026 to Mar 2026
month by month
MonthDomainsChangeNew domainsDeletedTLDs
domains by tld
March 2026Sort
TLDDomains1-mo change12-mo changeNew domainsShare of TLD
.com948,786+459+12,1081,7580.6%.com948,7861-mo change+45912-mo change+12,108New domains1,758Share of TLD0.6%.net158,534-121-2,8982501.3%.net158,5341-mo change-12112-mo change-2,898New domains250Share of TLD1.3%.org110,992-173-1,6101880.9%.org110,9921-mo change-17312-mo change-1,610New domains188Share of TLD0.9%.info59,305-8-1,2171211.1%.info59,3051-mo change-812-mo change-1,217New domains121Share of TLD1.1%.biz46,941-27-833913.7%.biz46,9411-mo change-2712-mo change-833New domains91Share of TLD3.7%.mobi13,924-146-86053.3%.mobi13,9241-mo change-14612-mo change-860New domains5Share of TLD3.3%.asia10,977-62-22281.9%.asia10,9771-mo change-6212-mo change-222New domains8Share of TLD1.9%.xxx4,624-13-541411.1%.xxx4,6241-mo change-1312-mo change-541New domains4Share of TLD11.1%.app4,157+5+12790.3%.app4,1571-mo change+512-mo change+127New domains9Share of TLD0.3%.online3,122+16+41917<0.1%.online3,1221-mo change+1612-mo change+419New domains17Share of TLD<0.1%.shop2,344+7+4373<0.1%.shop2,3441-mo change+712-mo change+437New domains3Share of TLD<0.1%.tel2,310-6-10925.9%.tel2,3101-mo change-612-mo change-109New domains2Share of TLD5.9%.xyz2,140-4+1585<0.1%.xyz2,1401-mo change-412-mo change+158New domains5Share of TLD<0.1%.jobs1,942+4-39417.7%.jobs1,9421-mo change+412-mo change-39New domains4Share of TLD17.7%.name1,843+37+2221.9%.name1,8431-mo change+3712-mo change+22New domains2Share of TLD1.9%.sucks1,729-1-77219.4%.sucks1,7291-mo change-112-mo change-77New domains2Share of TLD19.4%.store1,681+4+1613<0.1%.store1,6811-mo change+412-mo change+161New domains3Share of TLD<0.1%.site1,553+4+1712<0.1%.site1,5531-mo change+412-mo change+171New domains2Share of TLD<0.1%.cloud1,379+3+12440.3%.cloud1,3791-mo change+312-mo change+124New domains4Share of TLD0.3%.club1,3270+1300.2%.club1,3271-mo change012-mo change+13New domains0Share of TLD0.2%.travel1,308+94+16144.8%.travel1,3081-mo change+9412-mo change+16New domains14Share of TLD4.8%.london1,304-10-2633.6%.london1,3041-mo change-1012-mo change-26New domains3Share of TLD3.6%.dev1,171+3+129120.2%.dev1,1711-mo change+312-mo change+129New domains12Share of TLD0.2%.tech1,157-1+5280.2%.tech1,1571-mo change-112-mo change+52New domains8Share of TLD0.2%.pro1,097-2+963<0.1%.pro1,0971-mo change-212-mo change+96New domains3Share of TLD<0.1%