IONOS
Retail · Germany · Part of IONOS Group SE (United Internet)
6.03MgTLD domains#11▲ +17.6%ICANN · Jul 2026
TLDs held
422
ICANN · Jul 2026
New registrations
120.8k
ICANN · Jul 2026
Transfers in
3.1k
ICANN · Jul 2026
Transfers out
7.4k
ICANN · Jul 2026
DNS and API
- API
- YesSourcedICANN records and the registrar's own site · 30 Oct 2026
- Domain Connect
- Yes, curated templateSourcedThe registrar's own documentation · 28 Sep 2026
- Nameservers
- ui-dns.com, ui-dns.de, ui-dns.org, ui-dns.bizSourcedThe registrar's own documentation · 1 May 2026
DNS settings
Key facts
- Founded
- 1988SourcedWikidata and company filings · 10 Nov 2026
- Headquarters
- MontabaurSourcedWikidata and company filings · 10 Nov 2026
- ICANN accredited
- YesSourcedICANN accredited registrar list · 30 Oct 2026
- IANA id
- 83
- Employees
- Not checked yet
Work at IONOS? Add what we have not checked.