"accept_languages": "ru-RU,ru,en-US,en" ==> "accept_languages": "en-US,en"
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If you switch search engine to DuckDuckGo, you'll want to edit the preferences file also to remove russian
"url": "https://duckduckgo.com/?q={searchTerms}&kl=ru-ru", ==> "url": "https://duckduckgo.com/?q={searchTerms}",
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Curiously I also spotted it earlier talking to a China DNS @ 101.226.4.6.
And other stuff I added to frontend firewall rules. It talks to chrome.360.cn a lot too.
526 9:46:50.593 PM 31 chrome.dll getaddrinfo ( "chrome.360.cn", NULL, 0x09e2fb40, 0x09e2facc ) ERROR_SUCCESS 0.0850745
638 9:47:11.718 PM 13 chrome.dll getaddrinfo ( "www.so.com", NULL, 0x080dfb40, 0x080dfacc ) ERROR_SUCCESS 0.4505967
577 9:53:48.687 PM 12 chrome.dll getaddrinfo ( "ext.chrome.360.cn", NULL, 0x0881fb40, 0x0881facc ) ERROR_SUCCESS 0.1288133
101 9:59:34.781 PM 15 WININET.dll getaddrinfo ( "pvstat.qihoo.com", NULL, 0x0935f4f8, 0x0935f528 ) WSAHOST_NOT_FOUND 11001 = No such host is known. 0.0000103
246 9:59:39.781 PM 15 WININET.dll getaddrinfo ( "crash.browser.360.cn", NULL, 0x0935f4f8, 0x0935f528 ) WSAHOST_NOT_FOUND 11001 = No such host is known. 0.0000190
565 10:03:26.843 PM 33 chrome.dll getaddrinfo ( "weibo.com", NULL, 0x0a4ffb40, 0x0a4ffacc ) ERROR_SUCCESS 0.0346896
606 10:03:31.140 PM 33 chrome.dll getaddrinfo ( "bbs.360.cn", NULL, 0x0a4ffb40, 0x0a4ffacc ) ERROR_SUCCESS 0.0820101
2822 10:18:17.500 PM 13 chrome.dll getaddrinfo ( "query.rec.360.cn", NULL, 0x08a2fb40, 0x08a2facc ) ERROR_SUCCESS 0.9478177
2837 10:18:17.562 PM 16 chrome.dll getaddrinfo ( "cloud.browser.360.cn", NULL, 0x0892fb40, 0x0892facc ) ERROR_SUCCESS 0.2104636
2852 10:18:17.578 PM 12 chrome.dll getaddrinfo ( "tt.browser.360.cn", NULL, 0x0882fb40, 0x0882facc ) ERROR_SUCCESS 0.0391555
2862 10:18:17.578 PM 17 chrome.dll getaddrinfo ( "dd.browser.360.cn", NULL, 0x08b2fb40, 0x08b2facc ) ERROR_SUCCESS 0.0381660
2989 10:18:18.031 PM 16 chrome.dll getaddrinfo ( "papi.look.360.cn", NULL, 0x0892fb40, 0x0892facc ) ERROR_SUCCESS 0.0289598
2999 10:18:18.031 PM 17 chrome.dll getaddrinfo ( "browser.360.cn", NULL, 0x08b2fb40, 0x08b2facc ) ERROR_SUCCESS 0.0285824
3010 10:18:18.031 PM 12 chrome.dll getaddrinfo ( "weather.hao.360.cn", NULL, 0x0882fb40, 0x0882facc ) ERROR_SUCCESS 0.1847590
3020 10:18:18.031 PM 44 chrome.dll getaddrinfo ( "mini.browser.360.cn", NULL, 0x0d59fb40, 0x0d59facc ) ERROR_SUCCESS 0.1836387
4780 10:18:38.562 PM 13 chrome.dll getaddrinfo ( "cdn.weather.hao.360.cn", NULL, 0x08a2fb40, 0x08a2facc ) ERROR_SUCCESS 0.5242515
5981 10:20:59.562 PM 13 chrome.dll getaddrinfo ( "skin.chrome.360.cn", NULL, 0x08a2fb40, 0x08a2facc ) ERROR_SUCCESS 0.2407485
yun.chrome.360.cn
yun.browser.360.cn
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And for fun, I did also for Maxthon 5 when testing. It's worth mentioning that the last XP working version has Chrome 55 in the user-agent.
smarturl-up.maxthon.com
pc-newtab.maxthon.com
www.baidu.com
api.bing.com
stat-c.maxthon.com
c.dcs.maxthon.com
svrinfo.maxthon.com
extension.maxthon.com
push-s.maxthon.com
safeurl.maxthon.cn
kernel-c.maxthon.com
i.maxthon.com
go.maxthon.com