registrar · CSC Corporate Domains, Inc. · IANA 299
CSC Corporate Domains market share, renewals and transfers
CSC Corporate Domains held 1,461,001 domains in November 2025. It sells domains in 635 generic TLDs. In .com, its largest, it held 0.6% of all domains.
- 1.46M
- 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
November 2025 to November 2025Nov 2025 to Nov 2025
month by month
MonthDomainsChangeNew domainsDeletedTLDs
domains by tld
November 2025Sort
TLDDomains1-mo change12-mo changeNew domainsShare of TLD
.com952,553-694+14,5631,8060.6%.com952,5531-mo change-69412-mo change+14,563New domains1,806Share of TLD0.6%.net159,487-209-2,1073221.3%.net159,4871-mo change-20912-mo change-2,107New domains322Share of TLD1.3%.org111,962-111-3923230.9%.org111,9621-mo change-11112-mo change-392New domains323Share of TLD0.9%.info59,727-173-674441.1%.info59,7271-mo change-17312-mo change-674New domains44Share of TLD1.1%.biz47,509-130-503323.8%.biz47,5091-mo change-13012-mo change-503New domains32Share of TLD3.8%.mobi14,292-48-53113.3%.mobi14,2921-mo change-4812-mo change-531New domains1Share of TLD3.3%.asia11,120-42+18162.8%.asia11,1201-mo change-4212-mo change+181New domains6Share of TLD2.8%.xxx5,138-9-92112.0%.xxx5,1381-mo change-912-mo change-92New domains1Share of TLD12.0%.app4,119-12+19090.4%.app4,1191-mo change-1212-mo change+190New domains9Share of TLD0.4%.online3,018+32+44111<0.1%.online3,0181-mo change+3212-mo change+441New domains11Share of TLD<0.1%.tel2,350-1-8016.0%.tel2,3501-mo change-112-mo change-80New domains1Share of TLD6.0%.shop2,255+16+4322<0.1%.shop2,2551-mo change+1612-mo change+432New domains2Share of TLD<0.1%.xyz2,109+2+1804<0.1%.xyz2,1091-mo change+212-mo change+180New domains4Share of TLD<0.1%.jobs1,931-15-48117.6%.jobs1,9311-mo change-1512-mo change-48New domains1Share of TLD17.6%.name1,817+3+3621.9%.name1,8171-mo change+312-mo change+36New domains2Share of TLD1.9%.sucks1,730-9-70119.3%.sucks1,7301-mo change-912-mo change-70New domains1Share of TLD19.3%.store1,615+9+1372<0.1%.store1,6151-mo change+912-mo change+137New domains2Share of TLD<0.1%.site1,509+12+14810<0.1%.site1,5091-mo change+1212-mo change+148New domains10Share of TLD<0.1%.cloud1,3650+13260.3%.cloud1,3651-mo change012-mo change+132New domains6Share of TLD0.3%.club1,326+1+1950.2%.club1,3261-mo change+112-mo change+19New domains5Share of TLD0.2%.london1,312-1-3703.6%.london1,3121-mo change-112-mo change-37New domains0Share of TLD3.6%.travel1,272-3-2104.8%.travel1,2721-mo change-312-mo change-21New domains0Share of TLD4.8%.tech1,142+6+7980.2%.tech1,1421-mo change+612-mo change+79New domains8Share of TLD0.2%.dev1,125+3+14940.2%.dev1,1251-mo change+312-mo change+149New domains4Share of TLD0.2%.pro1,037+4+1061<0.1%.pro1,0371-mo change+412-mo change+106New domains1Share of TLD<0.1%