China United Network Communications Corporation Limited

Operates 2 top-level domains totalling 6 domains as of May 2026.

Portfolio domains by month, May 2021 – May 2026

Source: ICANN monthly registry reports

Every TLD this operator runs, summed, from ICANN's monthly registry reports. A registry portfolio grows both organically and by acquiring TLDs, and this shows both.

May 2021 – May 2026 1y 3y 5y 10y All
44566May 2021Nov 2023May 2026
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Where the domains are

Source: ICANN monthly registry reports

Share of this operator's domains by TLD, from ICANN's monthly registry reports.

Month Jul 2021 latest
.unicom — 2 (50%).联通 — 2 (50%)
4reported Jul 2021
TLD share for this registry operator
.unicom250%
.联通250%

TLDs operated

TLD Domains 30-day change Backend Delegated
.unicom 3 ZDNS Feb 2016
.联通 3 ZDNS Feb 2016

Domains are counted from the daily zone file, 2 Sep 2026. Rows marked reported have no zone available to us, so they show the registry's own monthly figure instead — about a quarter in arrears. Any chart above drawn from monthly reports will differ for the same TLD: it is a registry's count for a month, not a count of what is in the zone today.

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 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.