.kddi domain statistics
On Oct 7, 2026 the .kddi zone held 1 domains, which makes it #1,047 in RootFetch's ranking. Since its first check on Mar 7, 2026 it has held steady. At its latest check it changed by 0 domains over 56 days, about +0.0% a week.
About the .kddi extension
KDDI CORPORATION runs .kddi, which went live in the root zone on Jan 9, 2015 (11.7 years ago). Its ICANN registry agreement was signed on Sep 12, 2014, 119 days before launch. .kddi is a brand TLD: under Specification 13 of its ICANN agreement, only KDDI CORPORATION and its affiliates can register names in it. That is why its domain count stays small and mostly reflects the company's own sites.
Registry details from ICANN's gTLD list.
How .kddi compares
.kddi is bigger than 3% of the TLDs in this dataset. .kddi beat 0 of the 10 similar-sized TLDs on growth; the fastest of that group was .read at +0.0%.
Biggest moves
Of 5 changes between checks, 0 were gains, 0 were losses and 5 showed no change.
.kddi growth trend
That is a 0.00% slice of the 89M domains in the whole dataset. Over the 214 days from Mar 7 to Oct 7 it averaged +0.00% a week, or 0 domains a day. If the latest rate held for 30 days, .kddi would reach about 1 domains (a straight-line projection, not a forecast).
.kddi domains by month
| Month | Domains | Change |
|---|---|---|
| October 2026 | 1 | 0 |
| August 2026 | 1 | 0 |
| July 2026 | 1 | 0 |
| June 2026 | 1 | 0 |
| March 2026 | 1 | – |
Every check
| Date | Domains | Change | Growth | Window | Severity |
|---|---|---|---|---|---|
| Oct 7, 2026 | 1 | 0 | +0.0% | 56 days | |
| Aug 12, 2026 | 1 | 0 | +0.0% | 42 days | |
| Jul 1, 2026 | 1 | 0 | +0.0% | 28 days | |
| Jun 3, 2026 | 1 | 0 | +0.0% | 84 days | |
| Mar 11, 2026 | 1 | 0 | +0.0% | 4 days | |
| Mar 7, 2026 | 1 | – | – | first check |
Questions about .kddi
How many .kddi domains are there?
As of Oct 7, 2026, there are 1 registered .kddi domains.
Can anyone register a .kddi domain?
No. .kddi is a brand TLD under Specification 13 of its ICANN registry agreement, so only KDDI CORPORATION and its affiliates can register .kddi names.
Who runs the .kddi domain extension?
KDDI CORPORATION.
When was .kddi created?
.kddi went live in the DNS root on Jan 9, 2015.
Is .kddi growing?
.kddi went from 1 domains on Mar 7, 2026 to 1 on Oct 7, 2026, a change of +0.0%. Its latest rate is about +0.0% a week.
How big is the .kddi domain extension compared to others?
It ranks #1,047 by domain count. Its nearest neighbours are .got, .imdb, .jot.