[Users] zimbra.org Public DNS - Gone?

gebhardt at openfactory.ch gebhardt at openfactory.ch
Fri Oct 21 18:23:36 CEST 2016


US East has had outtages of

twitter
spotify
zendesk
and so on


ddos on dyn apparently...


Am 21.10.2016 um 18:22 schrieb Bill Pye:
> There's no problem for me getting to the Zimbra forums all day but other
> zimbra.org address seem to be dead. :(
> 
> Regards
> 
> 
> Bill
> ------------------------------------------------------------------------
> 
>     *From: *"L. Mark Stone" <mark.stone at reliablenetworks.com>
>     *To: *"users" <users at lists.zetalliance.org>
>     *Sent: *Friday, 21 October, 2016 15:14:34
>     *Subject: *Re: [Users] zimbra.org Public DNS - Gone?
> 
>     Thanks David and Tony!
> 
>     It's off the air for me, so forum posts awaiting moderation will
>     need to wait a little longer -- unless Bill or another mod gets in
>     there.
> 
>     Best regards to all,
>     Mark
>     ___________________________________________________________
>     *A Message From...  L. Mark Stone, General Manager*
> 
>     /"Uptime.  All the time." /®    www.reliablenetworks.com
>     <http://www.reliablenetworks.com>
> 
>     //
> 
>     /Fourteen Years In Business!  2003 - 2016!/
> 
> 
>     477 Congress Street, Suite 812   |   Portland, ME 04101   |   (207)
>     772-5678 <callto:+1207%29%20772-5678>
> 
>      
>     Citrix XenApp/XenDesktop Hosting  |  SOC 2 Type II Audit
>     /Zimbra/Groupware  |  Mission-Critical Cloud Hosting 
> 
>     <https://www.linkedin.com/pub/l-mark-stone/15/264/277>
> 
>     This email may contain information that is privileged and confidential.
>     If you suspect that you were not intended to receive it, please delete
>     it and notify us as soon as possible. Thank you.
> 
>     ------------------------------------------------------------------------
> 
>         *From: *"Tony Publiski" <tonster at tonster.com>
>         *To: *"David Touitou" <david at network-studio.com>
>         *Cc: *users at lists.zetalliance.org, "L. Mark Stone"
>         <mark.stone at reliablenetworks.com>
>         *Sent: *Friday, October 21, 2016 9:05:56 AM
>         *Subject: *Re: [Users] zimbra.org Public DNS - Gone?
> 
>         Nice. Maybe I've got stuff cached right now, or maybe it's just
>         working for whatever nameserver(s) I managed to hit. We do use
>         AWS load balancers, which leverage the AWS-hosted DNS in order
>         to scale up and down based on usage, so any impact to the AWS
>         DNS infrastructure will impact us.
> 
>         Tony
> 
>         ----- Original Message -----
>         From: "David Touitou" <david at network-studio.com>
>         To: "L. Mark Stone" <mark.stone at reliablenetworks.com>
>         Cc: users at lists.zetalliance.org
>         Sent: Friday, October 21, 2016 8:57:46 AM
>         Subject: Re: [Users] zimbra.org Public DNS - Gone?
> 
>         AFAIR, they (Zimbra/Synacor) use the Amazon/AWS whole package
>         also for DNS.
> 
>         That is broken right now.: http://status.aws.amazon.com/
>         "We are investigating elevated errors resolving the DNS hostnames
>         used to access some AWS services in the US-EAST-1 Region."
> 
>         Amazon seems to be using Dyn infrastructure for its DNS service:
>         https://www.dynstatus.com/incidents/nlr4yrr162t8
>         "DDoS Attack Against Dyn Managed DNS
>         Incident Report for Dyn, Inc.
>         Subscribe to Updates
>         Update
>         This attack is mainly impacting US East and is impacting Managed
>         DNS customer in this region. Our Engineers are continuing to
>         work on mitigating this issue.
>         Posted 3 minutes ago. Oct 21, 2016 - 12:45 UTC
>         Investigating
>         Starting at 11:10 UTC on October 21th-Friday 2016 we began
>         monitoring and mitigating a DDoS attack against our Dyn Managed
>         DNS infrastructure. Some customers may experience increased DNS
>         query latency and delayed zone propagation during this time.
>         Updates will be posted as information becomes available.
> 
>         Customers with questions or concerns are encouraged to reach out
>         to our Technical Support Team.
>         Posted about 2 hours ago. Oct 21, 2016 - 11:10 UTC"
> 
>         ----- Mail original -----
>         > De: "L. Mark Stone" <mark.stone at reliablenetworks.com>
>         > À: users at lists.zetalliance.org
>         > Envoyé: Vendredi 21 Octobre 2016 14:51:36
>         > Objet: [Users] zimbra.org Public DNS - Gone?
> 
>         > Who manages public DNS for zimbra.org?
>         >
>         > No SOA, no nameservers, no forums...
>         >
>         > All the best,
>         > Mark
>         >
>         > ___________________________________________________________
>         > A Message From... L. Mark Stone, General Manager
>         >
>         > "Uptime. All the time." ® www.reliablenetworks.com
>         >
>         >
>         >
>         >
>         >
>         > Fourteen Years In Business! 2003 - 2016!
>         >
>         >
>         > 477 Congress Street, Suite 812 | Portland, ME 04101 | ( 207)
>         772-5678
>         > Citrix XenApp/XenDesktop Hosting | SOC 2 Type II Audit
>         > Zimbra Groupware | Mission-Critical Cl oud Hosting
>         >
>         >
>         > This email may contain information that is privileged and
>         confidential.
>         > If you suspect that you were not intended to receive it,
>         please delete
>         > it and notify us as soon as possible. Thank you.
> 
> 



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