nanog mailing list archives

Re: www.cisco.com no resolve?


From: Stephane Bortzmeyer <bortzmeyer () nic fr>
Date: Sat, 19 Mar 2016 15:51:40 +0100

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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