.bing domain statistics
18 domains were registered under .bing at its latest check (Oct 7, 2026), placing it #732 of 1,079. Since its first check on Feb 24, 2026 it has held steady. At its latest check it changed by 0 domains over 56 days, about +0.0% a week.
About the .bing extension
The registry behind .bing is Microsoft Corporation. The extension was delegated to the root zone on Jun 10, 2015, 11.3 years ago. Its ICANN registry agreement was signed on Dec 18, 2014, 174 days before launch. .bing is a brand TLD: under Specification 13 of its ICANN agreement, only Microsoft 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.
Other extensions run by Microsoft Corporation
Microsoft Corporation operates 8 of the TLDs RootFetch tracks, holding 268 domains in total. .bing is #6 of them by size, with 6.7% of the group's domains.
How .bing compares
In domain count, .bing outranks 32% of the extensions RootFetch follows. Among the 10 TLDs closest to it in size, .bing grew faster than 0; the fastest of that group was .fairwinds at +28.6%.
Biggest moves
Of 10 changes between checks, 0 were gains, 0 were losses and 10 showed no change.
.bing growth trend
.bing accounts for 0.00% of all 89M domains RootFetch counts. Over the 225 days from Feb 24 to Oct 7 it averaged +0.00% a week, or 0 domains a day. If the latest rate held for 30 days, .bing would reach about 18 domains (a straight-line projection, not a forecast).
.bing domains by month
| Month | Domains | Change |
|---|---|---|
| October 2026 | 18 | 0 |
| August 2026 | 18 | 0 |
| July 2026 | 18 | 0 |
| June 2026 | 18 | 0 |
| March 2026 | 18 | 0 |
| February 2026 | 18 | – |
Every check
| Date | Domains | Change | Growth | Window | Severity |
|---|---|---|---|---|---|
| Oct 7, 2026 | 18 | 0 | +0.0% | 56 days | |
| Aug 12, 2026 | 18 | 0 | +0.0% | 42 days | |
| Jul 1, 2026 | 18 | 0 | +0.0% | 28 days | |
| Jun 3, 2026 | 18 | 0 | +0.0% | 84 days | |
| Mar 11, 2026 | 18 | 0 | +0.0% | 8 days | |
| Mar 3, 2026 | 18 | 0 | +0.0% | 1 day | |
| Mar 2, 2026 | 18 | 0 | +0.0% | 1 day | |
| Mar 1, 2026 | 18 | 0 | +0.0% | 3 days | |
| Feb 26, 2026 | 18 | 0 | +0.0% | 1 day | |
| Feb 25, 2026 | 18 | 0 | +0.0% | 1 day | |
| Feb 24, 2026 | 18 | – | – | first check |
Questions about .bing
How many .bing domains are there?
18, according to the .bing zone file on Oct 7, 2026.
Can anyone register a .bing domain?
No. .bing is a brand TLD under Specification 13 of its ICANN registry agreement, so only Microsoft Corporation and its affiliates can register .bing names.
Who runs the .bing domain extension?
The registry operator is Microsoft Corporation.
When was .bing created?
It was delegated on Jun 10, 2015.
Is .bing growing?
.bing went from 18 domains on Feb 24, 2026 to 18 on Oct 7, 2026, a change of +0.0%. Its latest rate is about +0.0% a week.
How big is the .bing domain extension compared to others?
.bing is number 732 in size among tracked extensions. Its nearest neighbours are .praxi, .gea, .jcb.