nanog mailing list archives

Re: www.cisco.com no resolve?


From: Dan Lacey <daniel.p.lacey () gmail com>
Date: Sat, 19 Mar 2016 10:09:52 -0600

They did announce a maintenance window on their website.
Must have been a doozy.

On 3/19/16 8:51 AM, Stephane Bortzmeyer wrote:
On Sat, Mar 19, 2016 at 05:38:03AM +0000,
  Dmitry Sherman <dmitry () interhost net> wrote
  a message of 13 lines which said:

dig www.cisco.com @8.8.8.8
Better to test through the authoritative name servers. The problem was
there, as documented in
<https://www.reddit.com/r/networking/comments/4b2bgo/cisco_website_is_down/d15iu63>

So, it was not because of the long CNAME chain, unlike what I wrote
previously.




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