registrar · CSC Corporate Domains, Inc. · IANA 299
CSC Corporate Domains market share, renewals and transfers
CSC Corporate Domains held 1,450,361 domains in May 2026. It sells domains in 636 generic TLDs. In .com, its largest, it held 0.6% of all domains.
- 1.45M
- 636
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
May 2026 to May 2026May 2026 to May 2026
month by month
MonthDomainsChangeNew domainsDeletedTLDs
domains by tld
May 2026Sort
TLDDomains1-mo change12-mo changeNew domainsShare of TLD
.com947,811-101-4,3231,4070.6%.com947,8111-mo change-10112-mo change-4,323New domains1,407Share of TLD0.6%.net157,884-326-2,9322221.2%.net157,8841-mo change-32612-mo change-2,932New domains222Share of TLD1.2%.org110,426-285-2,1281440.9%.org110,4261-mo change-28512-mo change-2,128New domains144Share of TLD0.9%.info59,038+31-1,274641.1%.info59,0381-mo change+3112-mo change-1,274New domains64Share of TLD1.1%.biz46,808+36-935653.7%.biz46,8081-mo change+3612-mo change-935New domains65Share of TLD3.7%.mobi13,868-33-89523.4%.mobi13,8681-mo change-3312-mo change-895New domains2Share of TLD3.4%.asia10,888+3-30161.8%.asia10,8881-mo change+312-mo change-301New domains6Share of TLD1.8%.xxx4,587-14-582311.0%.xxx4,5871-mo change-1412-mo change-582New domains3Share of TLD11.0%.app4,138-16+38130.3%.app4,1381-mo change-1612-mo change+38New domains13Share of TLD0.3%.online3,148+21+3126<0.1%.online3,1481-mo change+2112-mo change+312New domains6Share of TLD<0.1%.shop2,362+13+2864<0.1%.shop2,3621-mo change+1312-mo change+286New domains4Share of TLD<0.1%.tel2,265-5-11415.8%.tel2,2651-mo change-512-mo change-114New domains1Share of TLD5.8%.xyz2,123-26+1224<0.1%.xyz2,1231-mo change-2612-mo change+122New domains4Share of TLD<0.1%.jobs1,939-2-42317.7%.jobs1,9391-mo change-212-mo change-42New domains3Share of TLD17.7%.name1,836-7+2101.9%.name1,8361-mo change-712-mo change+21New domains0Share of TLD1.9%.sucks1,729+1-80219.3%.sucks1,7291-mo change+112-mo change-80New domains2Share of TLD19.3%.store1,692+10+1423<0.1%.store1,6921-mo change+1012-mo change+142New domains3Share of TLD<0.1%.site1,575+11+1272<0.1%.site1,5751-mo change+1112-mo change+127New domains2Share of TLD<0.1%.cloud1,394+5+10140.3%.cloud1,3941-mo change+512-mo change+101New domains4Share of TLD0.3%.club1,3230-300.2%.club1,3231-mo change012-mo change-3New domains0Share of TLD0.2%.london1,310+8-2203.6%.london1,3101-mo change+812-mo change-22New domains0Share of TLD3.6%.travel1,285+1-824.6%.travel1,2851-mo change+112-mo change-8New domains2Share of TLD4.6%.dev1,190+5+12120.2%.dev1,1901-mo change+512-mo change+121New domains2Share of TLD0.2%.tech1,168+4+3630.2%.tech1,1681-mo change+412-mo change+36New domains3Share of TLD0.2%.pro1,0890+780<0.1%.pro1,0891-mo change012-mo change+78New domains0Share of TLD<0.1%