Ultahost, Inc.

IANA ID 4331 · accredited in United States · Accredited · website

New gTLDs Legacy gTLDs All gTLDs

Legacy-gTLD domains

30,378

May 2026

TLDs sold

with at least one domain

Market share

0.01%

of counted legacy-gTLD domains

Net transfers

▲ +4

gained minus lost, latest month

Registrar figures are for May 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.

Registrar details

From the IANA registrar list and RDAP bootstrap.

IANA ID: 4331
Accreditation: Accredited
Country: United States (US)
Website: ultahost.com/
Corporate family: none identified — this accreditation appears to stand alone
RDAP platform: rdap.ultahosting.com
TLDs sold: 10 with at least one domain

Where these domains are

Source: ICANN monthly registry reports

Share by TLD, from this registrar's reported volume in each.

30.38kreported May 2026

TLD share for this registrar
.com	25,890	85.23%
.net	2,192	7.22%
.org	1,702	5.6%
.info	525	1.73%
.pro	47	0.15%
.mobi	12	0.04%
.biz	10	0.03%

Domains under management by month, Sep 2024 – May 2026

Source: ICANN monthly registry reports

Across all legacy gTLDs, from ICANN monthly registry reports.

Sep 2024 – May 2026 1y All

Drag to zoom

TLD portfolio

TLD	Domains	Net adds	Deletes	Transfers in	Transfers out
.com	25,890	▲ +2,298	1,782	14	9
.net	2,192	▲ +294	44	3	1
.org	1,702	▲ +126	46	1	4
.info	525	▲ +71	9	0	0
.pro	47	▲ +3	0	0	0
.mobi	12	▲ +6	0	0	0
.biz	10	▲ +3	0	0	0

Data currency. Domain counts on this page are from zone files dated 19 September 2026 and refresh daily. Registrar figures are from ICANN's monthly registry reports for May 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.