dubcn.com
dubcn.com is a live Chinese-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-10-05 and last crawled it on 2026-10-05. It resolves to 104.21.79.57. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
DUBCN — 海外优质课程，母语配音
覆盖 Udemy、Coursera、Frontend Masters 等主流平台。独家母语配音，配套资料齐全，扫除学习障碍。
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-05 |
| Last crawled | 2026-10-05 |
| IPv4 | 104.21.79.57 |
| IPv6 | 2606:4700:3033::ac43:8e5f |
| Network | AS13335 Cloudflare, Inc. · United States |
| Language | zh |
| Server | cloudflare |
Explore more like this
More sites on Cloudflare, Inc.
Get this data at scale
This dossier is one domain from cl0q's index. Query the same live index through the API, or download the censuses built from it.
- API credit pack — 1,000 lookups against the live index, no subscription.
- Server Tech Census — every server string, how many sites answer with it, and its share of the crawl.