Modes and IP addresses

Requests are processed by our DNS server that ensures a high connection speed. Our servers are available 99.9% of the time.

Yandex checks dozens of millions of pages for malicious code every day. If it detects any suspicious activity, the page is marked as dangerous. Data on infected sites is updated several times a day.

Yandex identifies fraudulent sites purporting to scam money from you or take possession of your personal data. Yandex DNS blocks such sites: when you try to visit them, you see a warning.

Bots can steal your data. Yandex blocks the activity of botnets (computer networks that are infected with bots), interrupting their communication with the management server. The data is provided by partners.

Yandex algorithms can detect erotic and pornographic content. They do it by analyzing text, images in the document, and other factors, such as the link environment. If the site was recognized as an «adult resource», Yandex DNS blocks it. You won't be able to open the site in a browser or see it in ad units on other sites. The data about «adult resources» is updated on a regular basis.

Adult content and obscene language will be removed from the search results.