New gTLD · delegated 2015-02 · NIPPON TELEGRAPH AND TELEPHONE CORPORATION
.ntt TLD stats
.ntt held 17 names in October 2025, as NIPPON TELEGRAPH AND TELEPHONE CORPORATION reported to ICANN; its zone file on 23 Oct 2026 carried 13. 1 registrars held names in it that month; the largest, Japan Registry Services Co., Ltd., held 94.1%.
Names on the books at the end of each year since general availability, from the registry's monthly reports to ICANN, through May 2026. The marked point is the zone count of 23 Oct 2026, a different count taken on one night.
Year by year since launch, as the registry reported it
In its first year, to April 2016, 0 registrars held 10 or more .ntt names and the largest held 100%; by its eleventh, to April 2026, 1 did and the largest held 94%.
YearNamesRegistrars with 10+Largest registrar
1 · to Apr 201650100%
2 · to Apr 201770100%
3 · to Apr 20189089%
4 · to Apr 201911191%
5 · to Apr 202012192%
6 · to Apr 202115193%
7 · to Apr 202216194%
8 · to Apr 202316194%
9 · to Apr 202416194%
10 · to Apr 202517194%
11 · to Apr 202617194%
Year 1 starts at general availability and each year is labelled by the month it ends. Registrars with 10 or more names and the largest registrar's share are read at that month. A year with fewer than nine monthly reports is left blank.
Who sells it
October 2025
Japan Registry Services Co., Ltd. held 94.1% of .ntt names in October 2025; the largest five together held 94.1%.
Shares add to 100%. From the registry's report for October 2025.
2026 strings our model compared with it
When we scored the 2026 round, our model listed .ntt among the closest 2012-round TLDs for 1 applied-for string. No applicant made these comparisons; strong and moderate are how close it judged each match.
Cross-checkThe registry reported 17 names for Oct 2025; the zone on Oct 23, 2026 held 4 fewer. The two are counted differently and 12 months apart: a registered name that is not delegated never appears in the zone, and a zone file is read on one night, a report at a month's end.
last night, in detail
Oct 23, 2026
What moved · on Oct 23, 2026
entered the zone
0
left it
0
changed nameservers
0
Net
0
Oct 2, 2026 to Oct 23, 2026 · axis starts at the data, not at zero
How the zone is used · 13 names
Listed for salemarketplace nameservers00.0%
Parkedad-parking or expiry nameservers00.0%
In usehosting, registrar or DNS nameservers323.1%
Not classifiednameservers we can’t name1076.9%
Read from each name’s nameservers on the night shown. Listed and parked are counted separately.
How we classify
A name takes the row its nameservers match on our provider list. Verification nameservers sit beside a name’s other nameservers, so they overlap the rows above: 0.0%. List 2026.09.7+psl4b673689.
Counted from the registry’s own zone file on the night of Oct 23, 2026. A zone count is not domains under management: a registered name that is not delegated never appears in the zone, and a name on hold leaves the zone while it stays registered. The two numbers will not agree, and neither is wrong.
how many names, month by month
Oct 2025 to Oct 2025
Names under management at month end, as the registry reported it. Reported to ICANN monthly.