Stats
registrar · IONOS SE · IANA 83

IONOS SE market share, renewals and transfers

IONOS SE held 4,851,443 domains in September 2024. It sells domains in 419 generic TLDs. In .com, its largest, it held 2.4% of all domains.

4.85M
domains, September 2024
419
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

September 2024 to September 2024
to
Sep 2024 to Sep 2024

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

month by month

Sep 20244,851,443Change+14,382New domains67,419Deleted52,440TLDs419

domains by tld

September 2024
.com3,479,7231-mo change+9,62412-mo change+95,449New domains46,554Share of TLD2.2%.org357,4091-mo change+83612-mo change+382New domains4,214Share of TLD3.1%.net332,8511-mo change-27412-mo change-9,373New domains2,356Share of TLD2.5%.info219,7221-mo change+75412-mo change+19,651New domains4,529Share of TLD5.8%.online81,9471-mo change+68312-mo change-3,387New domains2,572Share of TLD2.2%.biz34,4891-mo change-13512-mo change-2,317New domains71Share of TLD2.7%.store28,0891-mo change+68512-mo change+14,440New domains1,096Share of TLD1.6%.shop17,8751-mo change+4112-mo change-1,205New domains282Share of TLD0.5%.club16,2171-mo change-25612-mo change-4,742New domains59Share of TLD2.5%.app14,8031-mo change+19312-mo change+2,035New domains290Share of TLD1.9%.cloud10,2531-mo change+1312-mo change+3,139New domains314Share of TLD2.6%.berlin10,1201-mo change+2812-mo change-388New domains107Share of TLD22.0%.name9,0621-mo change-2612-mo change-390New domains0Share of TLD8.9%.gmbh7,0851-mo change+79612-mo change+1,543New domains752Share of TLD22.8%.tech7,0711-mo change+34112-mo change+2,631New domains432Share of TLD1.4%.site6,9271-mo change-1312-mo change-414New domains308Share of TLD0.4%.xyz6,0821-mo change+10912-mo change+606New domains195Share of TLD0.1%.pro5,7271-mo change+9812-mo change+840New domains166Share of TLD0.8%.dev5,4091-mo change+9112-mo change+1,062New domains149Share of TLD1.2%.nrw5,1991-mo change+312-mo change-79New domains47Share of TLD23.7%.email4,4231-mo change+1312-mo change+21New domains51Share of TLD3.8%.bayern4,4081-mo change-1712-mo change-296New domains9Share of TLD14.2%.koeln4,3301-mo change-12212-mo change-580New domains12Share of TLD22.8%.mobi4,0801-mo change-412-mo change-337New domains1Share of TLD1.7%.cat4,0671-mo change+1712-mo change+13New domains31Share of TLD3.6%