nTLDData

Costrar EOOD

IANA ID 3971 · accredited in BG · Accredited · website

New-gTLD domains
42
April 2026
TLDs sold
416
with at least one domain
Market share
0.0002%
of counted new-gTLD domains
Net transfers
0
gained minus lost, latest month
Registrar figures are for April 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
3971
Accreditation
Accredited
Country
BG
Website
costrar.com/
Corporate family
none identified — this accreditation appears to stand alone
RDAP platform
rdap.costrar.com
TLDs sold
416 with at least one domain

Where these domains are

Share by TLD, for the latest reported month.

.top — 14 (33.33%).xyz — 8 (19.05%).art — 3 (7.14%).shop — 3 (7.14%).app — 2 (4.76%).cyou — 2 (4.76%).site — 2 (4.76%).best — 1 (2.38%).blog — 1 (2.38%).cash — 1 (2.38%)Other — 5 (11.9%)
42domains reported
.top1433.33%
.xyz819.05%
.art37.14%
.shop37.14%
.app24.76%
.cyou24.76%
.site24.76%
.best12.38%
.blog12.38%
.cash12.38%
Other5 more TLDs511.9%

Domains under management over time

Across all new gTLDs, from ICANN monthly registry reports.

0326496127Jan 2022Jun 2023Dec 2024

TLD portfolio

Registrar figures are for April 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.
TLD Domains Net adds Deletes Transfers in Transfers out
.best 1 0 0 0 0
.blog 1 0 0 0 0
.cash 1 0 0 0 0
.global 1 0 0 0 0
.ltd 1 0 0 0 0
.online 1 0 0 0 0
.red 1 0 0 0 0
.space 1 0 0 0 0
.app 2 0 0 0 0
.cyou 2 0 0 0 0
.site 2 0 0 0 0
.art 3 0 0 0 0
.shop 3 0 0 0 0
.xyz 8 0 2 0 0
.top 14 0 0 0 0

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