How often is .cn telemetry updated on PolScan?

PolScan updates .cn telemetry daily to detect newly observed domains, expiring records, and nameserver changes.

.CN (China) Domain Analytics & DNS Telemetry (2026)

Name: .CN (China) Domain Analytics & DNS Telemetry
Creator: PolScan
License: https://polscan.com/terms

Indexed Extension & Sub-domain Suffixes

All Suffixes (152,993).cn (68,822).com.cn (56,996).org.cn (12,483).net.cn (7,260).gov.cn (1,644).hl.cn (1,556).edu.cn (1,533).hi.cn (1,063).ac.cn (298).sh.cn (243).tj.cn (221).hk.cn (148)

Interactive Domain Explorer

.cn Domain Directory & Filter Lab

Filter by character length, clean letters (no digits or hyphens), keyword pattern, and extension suffix.

Free sample CSV (500) Download filtered CSV (150 rows)

In this sample, 28 of 500 rows have nameserver data and 14 have a detected mail provider.

CSV download includes matching rows 1–150 of 221. Pro includes every matching row across downloadable parts.

Keyword / Pattern

Registered After (From)

Registered Before (To)

Length

Characters

Extension Suffix

Showing 1 – 20 of 221 matching .cn domains Free Preview

.tj.cn

Page 1 of 1 (Free Tier)

Domain Name	Extension Suffix	Registered	Length & Type	WHOIS
24zhibowang01.tj.cn .tj.cn 13 chars 🔢 Numeric WHOIS →	.tj.cn	21-Oct-2026	13 chars 🔢 Numeric	WHOIS →
24zhibowang03.tj.cn .tj.cn 13 chars 🔢 Numeric WHOIS →	.tj.cn	21-Oct-2026	13 chars 🔢 Numeric	WHOIS →
857tiyuzhibo01.tj.cn .tj.cn 14 chars 🔢 Numeric WHOIS →	.tj.cn	Unknown	14 chars 🔢 Numeric	WHOIS →
857zhibo3.tj.cn .tj.cn 9 chars 🔢 Numeric WHOIS →	.tj.cn	Unknown	9 chars 🔢 Numeric	WHOIS →
857zhibo5.tj.cn .tj.cn 9 chars 🔢 Numeric WHOIS →	.tj.cn	Unknown	9 chars 🔢 Numeric	WHOIS →
caishendebaozang5.tj.cn .tj.cn 17 chars 🔢 Numeric WHOIS →	.tj.cn	28-Oct-2026	17 chars 🔢 Numeric	WHOIS →
chaofandianjing3.tj.cn .tj.cn 16 chars 🔢 Numeric WHOIS →	.tj.cn	28-Oct-2026	16 chars 🔢 Numeric	WHOIS →
dbguaguale3.tj.cn .tj.cn 11 chars 🔢 Numeric WHOIS →	.tj.cn	Unknown	11 chars 🔢 Numeric	WHOIS →
dbguaguale4.tj.cn .tj.cn 11 chars 🔢 Numeric WHOIS →	.tj.cn	Unknown	11 chars 🔢 Numeric	WHOIS →
fengniaodianjing5.tj.cn .tj.cn 17 chars 🔢 Numeric WHOIS →	.tj.cn	Unknown	17 chars 🔢 Numeric	WHOIS →
geelark.tj.cn .tj.cn 7 chars 🔤 Letters Only WHOIS →	.tj.cn	26-Oct-2026	7 chars 🔤 Letters Only	WHOIS →
go-5eduizhanpingtai.tj.cn .tj.cn 19 chars Mixed WHOIS →	.tj.cn	Unknown	19 chars Mixed	WHOIS →
go-8868sports.tj.cn .tj.cn 13 chars Mixed WHOIS →	.tj.cn	30-Sep-2026	13 chars Mixed	WHOIS →
go-aoke.tj.cn .tj.cn 7 chars ➖ Hyphenated WHOIS →	.tj.cn	30-Sep-2026	7 chars ➖ Hyphenated	WHOIS →
go-dezhoupuke.tj.cn .tj.cn 13 chars ➖ Hyphenated WHOIS →	.tj.cn	Unknown	13 chars ➖ Hyphenated	WHOIS →
go-haiqiuzhibo.tj.cn .tj.cn 14 chars ➖ Hyphenated WHOIS →	.tj.cn	30-Sep-2026	14 chars ➖ Hyphenated	WHOIS →
go-huputiyu.tj.cn .tj.cn 11 chars ➖ Hyphenated WHOIS →	.tj.cn	Unknown	11 chars ➖ Hyphenated	WHOIS →
go-huya.tj.cn .tj.cn 7 chars ➖ Hyphenated WHOIS →	.tj.cn	30-Sep-2026	7 chars ➖ Hyphenated	WHOIS →
go-jiangnansports.tj.cn .tj.cn 17 chars ➖ Hyphenated WHOIS →	.tj.cn	Unknown	17 chars ➖ Hyphenated	WHOIS →
go-jinnianhui.tj.cn .tj.cn 13 chars ➖ Hyphenated WHOIS →	.tj.cn	30-Sep-2026	13 chars ➖ Hyphenated	WHOIS →