Backend identification is inferred by nTLDData from root nameservers, RDAP endpoints and PTR data. It is not treated as the corporate owner of the registry.
Registry operator profile
Hong Kong Zhongze International Limited
HostList currently tracks 1 extension associated with this operator. The portfolio below separates the registry operator from the technical backend and links each TLD to prices, rules and dated market signals.
6,353,266 domains tracked+76,778 over 30 daysSnapshot 2026-09-13
Tracked TLD portfolio
| Extension | Domains in zone | 30-day change | Technical backend |
|---|---|---|---|
| .top | 6,353,266 | +76,778 | ZDNS |