Top-Level Domain
.cn
Aggregated statistics for the top-level domain
Apex domains
1,386,558
we've enumerated
Subdomains seen
10,731,461
CT + DNS + brute
TLS certs
90,582
naming .cn
Hosting ASNs
15
distinct origins
Domain Distribution
Apex domains with the most known subdomains — large orgs, telecoms, hosters.
| Apex | Subdomains |
|---|---|
| amazonaws.com.cn | 4,011,254 |
| ciscosecureaccess.cn | 2,666,528 |
| chinacloudapi.cn | 475,803 |
| azurehdinsight.cn | 130,887 |
| azurecontainerapps.cn | 79,765 |
| azure.cn | 37,723 |
| icloud.com.cn | 13,480 |
| vlab-sapcloudplatformdev.cn | 12,279 |
| chinacloudsites.cn | 10,411 |
| neib.cn | 8,803 |
| sapcloud.cn | 8,802 |
| a2z.org.cn | 7,921 |
| arconazure.cn | 6,673 |
| sftat.cn | 4,007 |
| linkinhan.cn | 3,320 |
| h5sys.cn | 3,003 |
| game.com.cn | 2,917 |
| dynamics.cn | 2,471 |
| comm.cn | 2,323 |
| ivx.cn | 2,210 |
| cam.cn | 1,846 |
| shucaiyi.cn | 1,817 |
| azure-apihub.cn | 1,798 |
| iwgfssh.cn | 1,790 |
| icbc.com.cn | 1,676 |
| chinacloudapp.cn | 1,651 |
| cosix.com.cn | 1,645 |
| olares.cn | 1,587 |
| amymy.cn | 1,586 |
| l-l.cn | 1,509 |
| dinuo.com.cn | 1,414 |
| ort.cn | 1,379 |
| 0371lzz.cn | 1,376 |
| yanwo1860.cn | 1,364 |
| yunfushipu.com.cn | 1,354 |
| yunmahome.cn | 1,345 |
| hzwomen.cn | 1,343 |
| liuti.cn | 1,285 |
| microsoftonline.cn | 1,254 |
| bentleychina.cn | 1,244 |
| makeperfectcoding.cn | 1,219 |
| 10086.cn | 1,180 |
| koi.cn | 1,146 |
| coim.cn | 1,134 |
| xycheck.cn | 1,132 |
| mlei.cn | 1,063 |
| auk.cn | 1,058 |
| cmecloud.cn | 1,054 |
| gm.com.cn | 1,049 |
| xpanda.cn | 1,028 |
Top Certificate Issuers
| Issuer (CA) | Certs |
|---|---|
| DigiCert | 25,671 |
| Let's Encrypt | 23,077 |
| TrustAsia | 8,345 |
| LiteSSL | 2,586 |
| YR2 | 2,114 |
| YR1 | 2,044 |
| Amazon | 1,906 |
| WoTrus DV Server CA [Run by the Issuer] | 1,625 |
| ZeroSSL | 1,597 |
| Xcc Trust DV SSL CA | 1,492 |
| GlobalSign | 1,380 |
| Sectigo | 1,344 |
| Certum | 1,339 |
| Xcc Trust OV SSL CA | 1,170 |
| WoTrus RSA DV SSL CA 2 | 887 |
Top Hosting ASNs
| ASN | Name | .cn domains |
|---|---|---|
| AS13335 | Cloudflare | 161,620 |
| AS37963 | Alibaba (China) | 126,462 |
| AS61969 | — | 78,711 |
| AS45090 | Tencent-CN | 56,341 |
| AS174 | Cogent Communications, Inc. | 52,223 |
| AS4134 | China Telecom | 30,991 |
| AS45102 | Alibaba | 26,416 |
| AS132839 | POWER LINE (HK | 23,771 |
| AS36352 | ColoCrossing | 23,448 |
| AS35916 | MultaCOM | 22,666 |
| AS16509 | Amazon.com | 19,009 |
| AS135097 | — | 18,845 |
| AS134175 | — | 17,984 |
| AS4837 | China Unicom | 13,645 |
| AS206834 | — | 12,500 |
Tech-Stack Distribution
| Technology | Hosts |
|---|---|
| Cloudflare | 1 |
| HTTP/3 | 1 |
Most-resolved apex domains
Apexes resolving to the most distinct A/AAAA records — popularity proxy.
| Apex | Distinct IPs |
|---|---|
| baron.com.cn | 2,873 |
| 7m.cn | 2,464 |
| 7m.com.cn | 2,430 |
| rmcp.jingjiribao.cn | 2,403 |
| aikobo.cn | 2,351 |
| amiparis.cn | 2,109 |
| www.tp-link.com.cn | 2,072 |
| aibotech.cn | 1,702 |
| 9xsecndns.cn | 1,681 |
| www.mercurycom.com.cn | 1,598 |
| www.zhipuai.cn | 1,364 |
| service.tp-link.com.cn | 886 |
| 58st.cn | 828 |
| jhj.saltedfishjun.cn | 680 |
| alist.saltedfishjun.cn | 680 |
| www.hada.gov.cn | 553 |
| dis.csqixiang.cn | 545 |
| 365trade.com.cn | 544 |
| www.cse.edu.cn | 537 |
| www.gif.cn | 518 |
| www.ynda.yn.gov.cn | 510 |
| 315jiage.cn | 507 |
| www.cae.cn | 505 |
| 7zz.cn | 499 |
| cdn.pickmall.cn | 354 |
Threat-intel hits
| Feed | Category | Domains |
|---|---|---|
| openphish | phishing | 223 |
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.