.tui

101 domains as of 13 Aug 2026

Domains

101

13 Aug 2026

30-day change

–

Signed in root

✔ Yes

DS record present

Type

Brand

ASCII

Registrar figures are for April 2026. ICANN publishes monthly registry reports about three months in arrears, and they are the only source that attributes domains to registrars — zone files do not contain registrar information. Methodology.

Registry details

From the IANA Root Zone Database and RDAP bootstrap.

Registry operator: TUI AG
Technical backend: CentralNic (Team Internet) via rdap host
Delegated: 27 Sep 2014
Nameservers: a.nic.tui, b.nic.tui, c.nic.tui, d.nic.tui
RDAP: https://rdap.centralnic.com/tui
Zone data: CZDS access approved — counted daily

Registrar share

individual · combined

Individual ICANN accreditations, matching the registry report line for line. 2 reported volume in this TLD.

99domains reported

Share of .tui by registrar
Key-Systems GmbH	97	97.98%
Reserved for non-billable transactions where Registry Operator acts as Registrar	2	2.02%

Domains by month, 2024–present

From ICANN's monthly registry reports — the registry's own count, summed across registrars. This is the long history: it reaches back to delegation, where the daily series below can only start when this site began collecting zone files.

Month	Domains	Change	Registrars	Net adds	Deletes
Apr 2026	99	▲ +1	2	0	0
Mar 2026	98	0	2	0	0
Feb 2026	98	▲ +2	2	2	9,529
Jan 2026	96	▲ +2	2	2	0
Dec 2025	94	0	2	0	0
Nov 2025	94	▼ -1	2	0	1
Oct 2025	95	▼ -1	2	0	1
Sep 2025	96	▲ +3	2	3	0
Aug 2025	93	▲ +2	2	2	0
Jul 2025	91	0	2	0	0
Jun 2025	91	0	2	1	1
May 2025	91	▲ +3	2	4	0
Apr 2025	88	▲ +1	2	0	0
Mar 2025	87	▲ +3	2	3	0
Feb 2025	84	▲ +1	2	0	0
Jan 2025	83	0	2	0	0
Dec 2024	83	0	2	0	0
Nov 2024	83	▲ +2	2	3	0
Oct 2024	81	▲ +2	2	1	1
Sep 2024	79	0	2	0	0
Aug 2024	79	▲ +1	2	1	0
Jul 2024	78	▲ +2	2	2	0
Jun 2024	76	–	2	0	0

Domains over time

Counted from daily zone files. Names with at least one NS record or a DS record.

Daily adds and drops

Day-over-day difference of the zone's name list.

Added
Dropped

Registrars

Registrar	Domains	Share	Net adds	Transfers in	Deletes
Key-Systems GmbH	97	98%	0	0	0
Reserved for non-billable transactions where Registry Operator acts as Registrar	2	2%	0	0	0

Data currency. Domain counts on this page are from zone files dated 13 August 2026 and refresh daily. Registrar figures are from ICANN's monthly registry reports for April 2026, which ICANN publishes about three months in arrears; zone files contain no registrar information, so no fresher source exists. Full detail on methodology and live pipeline status.