.pfizer domain statistics
104 domains were registered under .pfizer at its latest check (Aug 17, 2026), placing it #615 of 1,079. Since its first check on Feb 24, 2026 it has grown by 15.6% (+14 domains). At its latest check it changed by 0 domains over 14 days, about +0.0% a week.
Download .pfizer history (CSV)
About the .pfizer extension
The registry behind .pfizer is Pfizer Inc.. The extension was delegated to the root zone on Jul 15, 2016, 10.2 years ago. Its ICANN registry agreement was signed on Sep 11, 2015, 308 days before launch. .pfizer is a brand TLD: under Specification 13 of its ICANN agreement, only Pfizer Inc. 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 .pfizer compares
In domain count, .pfizer outranks 43% of the extensions RootFetch follows. Among the 10 TLDs closest to it in size, .pfizer grew faster than 10; the fastest of that group was .dhl at +3.2%.
Biggest moves
Of 9 changes between checks, 5 were gains, 0 were losses and 4 showed no change. The biggest gain was +7 domains (+7.6%) between Mar 3, 2026 and May 25, 2026.
.pfizer growth trend
.pfizer accounts for 0.00% of all 89M domains RootFetch counts. Over the 174 days from Feb 24 to Aug 17 it averaged +0.58% a week, or 0 domains a day. Its strongest month on record was May 2026 (+7); its weakest was March 2026 (+2). If the latest rate held for 30 days, .pfizer would reach about 104 domains (a straight-line projection, not a forecast).
.pfizer domains by month
| Month | Domains | Change |
|---|---|---|
| August 2026 | 104 | +3 |
| June 2026 | 101 | +2 |
| May 2026 | 99 | +7 |
| March 2026 | 92 | +2 |
| February 2026 | 90 | – |
Every check
| Date | Domains | Change | Growth | Window | Severity |
|---|---|---|---|---|---|
| Aug 17, 2026 | 104 | 0 | +0.0% | 14 days | |
| Aug 3, 2026 | 104 | +3 | +3.0% | 56 days | |
| Jun 8, 2026 | 101 | +2 | +2.0% | 14 days | |
| May 25, 2026 | 99 | +7 | +7.6% | 83 days | |
| Mar 3, 2026 | 92 | +1 | +1.1% | 1 day | |
| Mar 2, 2026 | 91 | 0 | +0.0% | 1 day | |
| Mar 1, 2026 | 91 | +1 | +1.1% | 3 days | |
| Feb 26, 2026 | 90 | 0 | +0.0% | 1 day | |
| Feb 25, 2026 | 90 | 0 | +0.0% | 1 day | |
| Feb 24, 2026 | 90 | – | – | first check |
Questions about .pfizer
How many .pfizer domains are there?
104, according to the .pfizer zone file on Aug 17, 2026.
Can anyone register a .pfizer domain?
No. .pfizer is a brand TLD under Specification 13 of its ICANN registry agreement, so only Pfizer Inc. and its affiliates can register .pfizer names.
Who runs the .pfizer domain extension?
The registry operator is Pfizer Inc..
When was .pfizer created?
It was delegated on Jul 15, 2016.
Is .pfizer growing?
.pfizer went from 90 domains on Feb 24, 2026 to 104 on Aug 17, 2026, a change of +15.6%. Its latest rate is about +0.0% a week.
How big is the .pfizer domain extension compared to others?
.pfizer is number 615 in size among tracked extensions. Its nearest neighbours are .yandex, .edeka, .sbi.