The website mentions tiktok.com (but not Douyin) in some form.
https://tiktok.com
Verified Link
Get access to data on 4,849,104 websites TikTok Customers. We know of 3,139,867 live websites using TikTok and an additional 1,709,237 sites that used TikTok historically and 1,667,405 websites in the United States.
TikTok websites that are also using other technologies.
Get a list of 4,849,104 websites using TikTok which includes location information, hosting data, contact details, 3,139,867 currently live websites and an additional 3,125,660 domains that redirect to sites in this list. 1,709,237 sites that used this technology previouslyand 1,667,405 websites in the United States currently using TikTok.
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