DNS Issues

Michael Callahan's Avatar

Michael Callahan

22 Mar, 2017 06:47 PM


in the past two days we had various DNS issues.
May you have any information what happened with the Scalr nameservers and/or what can we expect in the future?
Please advise,

-- Tamas Kalman

  1. Support Staff 1 Posted by Igor Savchenko on 22 Mar, 2017 08:30 PM

    Igor Savchenko's Avatar

    Hi Michael,

    Can you please provide some information abut issues that you had? All our NS servers are being monitored and there were not any issues detected over the past many weeks.


  2. 2 Posted by Michael Callaha... on 24 Mar, 2017 03:53 AM

    Michael Callahan's Avatar



    - review.onemainframe.com
    - phpmyadmin.onemainframe.com

    hosts were unaccessible (dns timeout) several times on and off in the past days.

    It's working at the moment but we have been worried that something might be off in the scalr DNS servers, since we are using Scalr for this domain and for all hostnames:


  3. Support Staff 3 Posted by Igor Savchenko on 24 Mar, 2017 04:56 PM

    Igor Savchenko's Avatar

    Hey Michael,

    We've reviewed our monitoring reports and there was no any issues or delays with our NS servers. We're checking connectivity to them from 2 points in US as well as 1 from EU (Requesting zone with 30 seconds TTL every 35 seconds).

    We also have no reports from other customers about any issues with their DNS zones. Is there any chance that it was a connectivity issues between your network and our NS servers?


  4. 4 Posted by Michael Callaha... on 27 Mar, 2017 06:35 PM

    Michael Callahan's Avatar

    Ok, thank you, we'll check that.

  5. Michael Callahan closed this discussion on 27 Mar, 2017 06:35 PM.

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