Stats
registrar · IONOS SE · IANA 83

IONOS SE market share, renewals and transfers

IONOS SE held 5,996,758 domains in June 2026, 2.3% of all domains in generic TLDs, the 10th-largest registrar. It sells domains in 422 generic TLDs. In .com, its largest, it held 2.4% of all domains.

2.3%
market share, June 2026
6M
domains, June 2026
422
generic TLDs it sells

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

June 2026 to June 2026
to
Jun 2026 to Jun 2026

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

month by month

Jun 20265,996,758Change+35,482New domains128,798Deleted90,292TLDs422

domains by tld

June 2026
.com4,005,9651-mo change+6,03012-mo change+428,562New domains66,965Share of TLD2.4%.org481,8301-mo change+9,14912-mo change+87,372New domains18,006Share of TLD3.8%.net337,3141-mo change-55912-mo change+16,178New domains2,774Share of TLD2.6%.info336,5321-mo change-1,48512-mo change+74,994New domains4,863Share of TLD6.0%.store185,4271-mo change+12,37112-mo change+134,500New domains15,117Share of TLD7.9%.online166,7041-mo change+5,96612-mo change+68,805New domains9,121Share of TLD4.2%.app46,4251-mo change+2,04912-mo change+27,566New domains2,789Share of TLD3.1%.biz33,2381-mo change-20412-mo change-402New domains59Share of TLD2.6%.cloud32,2201-mo change-70712-mo change+9,677New domains977Share of TLD5.8%.shop30,3021-mo change+98912-mo change+12,408New domains1,358Share of TLD0.6%.xyz16,8991-mo change+7412-mo change+9,381New domains241Share of TLD0.2%.tech15,2041-mo change+14712-mo change+4,888New domains578Share of TLD2.7%.club12,6131-mo change-16812-mo change-1,320New domains47Share of TLD2.2%.site10,9071-mo change+30312-mo change+2,768New domains744Share of TLD0.5%.berlin9,5811-mo change-3212-mo change-220New domains83Share of TLD22.1%.website9,1451-mo change+4412-mo change+2,651New domains314Share of TLD3.2%.pro8,9471-mo change+37712-mo change+1,789New domains363Share of TLD0.7%.name8,5741-mo change-2912-mo change-224New domains1Share of TLD9.0%.dev8,5121-mo change+14312-mo change+2,286New domains259Share of TLD1.2%.gmbh7,8781-mo change+4512-mo change+10New domains113Share of TLD23.2%.space5,8561-mo change-212-mo change+1,401New domains205Share of TLD0.9%.icu5,3211-mo change+28212-mo change+2,190New domains404Share of TLD0.8%.art5,0341-mo change+1812-mo change+1,174New domains98Share of TLD1.6%.studio5,0341-mo change+10112-mo change+1,738New domains174Share of TLD2.6%.email4,6391-mo change-2612-mo change-119New domains57Share of TLD3.6%