How to make sure my site is not blocked by RKN

Due to the blocking of entire subnets, many sites fall under the distribution by accident. At the same time, it is quite difficult to detect this fact, because Roskomnadzor asserts that everything is fine and there is no such address in the database. As the story continues to gain momentum, the HostTracker monitoring service has completed the blocking check function, and now it allows you to match specific addresses with the contents of the blocking base. And give a definite answer.



This publication is a small addition to the previous article . We have corrected the monitoring function of the RKN base so that we find all the blocked addresses, even if they are not explicitly on the black list. SagePtr pointed out this problem to us in the comments, and also wrote several clients.

The essence

Actually, you can check for free here . You can also put the site on a regular monitoring to get an alert as soon as something changes.
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Here is an example - the address is in the blocked subnet, but it is not possible to identify this through the official website:



If suddenly you have any ideas to improve this function or our service as a whole - we will be grateful for the comments.