Stats
registrar · IONOS SE · IANA 83

IONOS SE market share, renewals and transfers

IONOS SE held 5,806,042 domains in February 2026. It sells domains in 422 generic TLDs. In .com, its largest, it held 2.4% of all domains.

5.81M
domains, February 2026
422
generic TLDs it sells
12th
IONOS (United Internet) family, 2012-round TLDs

IONOS SE’s share of the 10 TLDs it sells most in

June 2026

In June 2026, IONOS SE held 2.5% of all domains across its 25 largest TLDs.

  1. Verisign
  2. .com2.4%
  3. .net2.6%
  1. Public Interest Registry
  2. .org3.8%
  1. Identity Digital
  2. .info6.0%
  1. Radix
  2. .store7.9%
  3. .online4.2%
  1. Google Registry
  2. .app3.1%
  1. GoDaddy Registry
  2. .biz2.6%
  1. Aruba
  2. .cloud5.8%
  1. GMO
  2. .shop0.6%

The tick marks its 2.5% across its 25 largest TLDs. Source: the registries’ monthly reports to ICANN.

Where IONOS (United Internet) ranks in the new TLDs

By June 2026, IONOS (United Internet)’s registrars held 945,935 domains in the new TLDs from ICANN’s 2012 round, 1.6% of them, twelfth among registrar groups. Namecheap’s registrars held the most: 11,276,866.

  1. Namecheap19.1%
  2. GMO Internet Group14.3%
  3. GoDaddy12.6%
  4. Dynadot7.4%
  5. NameSilo5.0%
  6. IONOS (United Internet)1.6%

Domains in the 2012-round TLDs by registrar group. Source: the registries’ monthly reports to ICANN.

IONOS SE’s share of .com, each June since 2010

IONOS SE held 4.0% of .com in June 2010 and 2.4% in June 2026; its highest was 4.1%, in June 2012.

Source: the registries’ monthly reports to ICANN.

do customers stay?

July 2025 to June 2026

From July 2025 to June 2026, IONOS SE customers renewed 79% of their expiring domains: 3,971,554 renewed, 1,034,621 let go. More domains moved away from IONOS SE than to it: 49,652 in, 82,619 out.

3,971,554 renewed1,034,621 let go
49,652 moved in82,619 moved out

Source: the registries’ monthly reports to ICANN.

domains, all tlds

February 2026 to February 2026
to
Feb 2026 to Feb 2026

IONOS SE’s domains in every generic TLD it sells. Source: the registries’ monthly reports to ICANN.

month by month

Feb 20265,806,042Change+60,406New domains145,830Deleted86,358TLDs422

domains by tld

February 2026
.com3,966,4161-mo change+17,83212-mo change+411,731New domains76,985Share of TLD2.4%.org442,8831-mo change+2,01512-mo change+78,154New domains7,946Share of TLD3.6%.net341,8281-mo change-1,46012-mo change+13,834New domains2,080Share of TLD2.7%.info326,4461-mo change+14,72212-mo change+93,016New domains19,739Share of TLD5.9%.online139,0071-mo change+7,15112-mo change+52,144New domains9,513Share of TLD3.7%.store130,9241-mo change+13,20912-mo change+89,273New domains17,503Share of TLD5.5%.app35,5141-mo change+2,32912-mo change+19,806New domains2,486Share of TLD3.1%.biz34,1061-mo change-49912-mo change-37New domains71Share of TLD2.7%.cloud31,2021-mo change+65612-mo change+20,632New domains837Share of TLD6.3%.shop26,1981-mo change+96212-mo change+9,000New domains1,347Share of TLD0.6%.xyz16,4961-mo change+12712-mo change+9,782New domains284Share of TLD0.2%.tech13,7481-mo change+55612-mo change+5,261New domains775Share of TLD2.6%.club13,2481-mo change-11212-mo change-1,524New domains67Share of TLD2.4%.berlin9,8391-mo change+5112-mo change-347New domains109Share of TLD22.4%.site9,1041-mo change+58412-mo change+2,349New domains810Share of TLD0.4%.name8,7211-mo change-4212-mo change-213New domains1Share of TLD9.1%.website8,5711-mo change+23012-mo change+4,116New domains395Share of TLD2.9%.pro7,8331-mo change+16312-mo change+1,158New domains327Share of TLD0.7%.gmbh7,7571-mo change+6112-mo change+16New domains105Share of TLD23.0%.dev7,7091-mo change+24512-mo change+1,883New domains343Share of TLD1.3%.space5,5601-mo change+13912-mo change+2,360New domains229Share of TLD0.9%.art4,9041-mo change+12812-mo change+1,491New domains178Share of TLD1.6%.nrw4,6821-mo change-1512-mo change-428New domains19Share of TLD21.8%.email4,6811-mo change+1212-mo change+181New domains43Share of TLD3.7%.london4,6511-mo change-10612-mo change+1,802New domains15Share of TLD13.0%