Re: Comcast DNS Issue?

["Livingood, Jason" <Jason_Livingood () cable comcast com>]

You can check all our caches @
http://dns.comcast.net/index.php/tools/cachecheck




On 12/5/13, 7:28 AM, "Ulf Zimmermann" <ulf () alameda net> wrote:

> Is your issue that it gives out old DNS records? Because I am trying to
> track something down for an user on Comcast who is still getting the old
> IP
> of a VPN concentrator. The DNS records has a TTL of 30 minutes, yet a week
> later the end user is still getting the old IP. Haven't been able to get
> him to query 75.75.75.75 and 75.75.75.76 directly to see if he gets the IP
> from there.
>
>
>
> On Tue, Dec 3, 2013 at 11:46 AM, Childs, Aaron
> <aaron () westfield ma edu>wrote:
>
> > Good Afternoon,
> >
> > If there is a Comcast DNS Engineer on the list could you contact me
> > off-list?  We are experiencing an odd issue with 75.75.75.75.
> >
> > Thanks,
> > Aaron
> >
> >
> > [Description: Description: Description: logo-email]
> >
> > Aaron Childs, CCNA
> > Associate Director, Networking
> > Information Technology
> > www.westfield.ma.edu/it<http://www.westfield.ma.edu/it>
> > Please Note: new e-mail address - aaron () westfield ma edu<mailto:
> > aaron () westfield ma edu>
>
>
> -- 
>
> Ulf Zimmermann, 1525 Pacific Ave., Alameda, CA-94501, #: 510-396-1764
> You can find my resume at: http://www.Alameda.net/~ulf/resume.html