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You are currently viewing visualisations from the old DNS Monitoring Service (DNSMON). Data collection for the old service was stopped on 1 July 2014. The information displayed on this page is for reference purposes, is not updated, and will be available until at least the end of 2014. We invite you to use the new DNSMON

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RIPE NCC DNS Monitoring Services

DNSMON provides a comprehensive, objective and up-to-date overview on the quality of service of the root servers, as well as of some participating country code Top Level Domains (ccTLDs).

Its main features are:

  • A high number of probes
  • Its method of presenting data.

[More Information about DNSMON]

How To Use This Site

You can navigate this site by using the menu at the top of each page. If you want more detailed information, please see the user guide.

How to Contact Us:

Please send your e-mails to We give priority to mails from subscribers, but all e-mails will receive a reply.

We cannot subscribe new DNSMON users at the moment, but if you are a RIPE NCC member and would like to be placed on a waiting list for the service, please send an email to We will then contact you to discuss the service.