nanog mailing list archives

Re: macomnet weird dns record


From: Nikolay Shopik <shopik () inblock ru>
Date: Tue, 14 Apr 2015 16:48:56 +0300

Then best practice, that naming should be helpful for owners of network
in first place and only afterwards everyone else.

On 14/04/15 16:26, Colin Johnston wrote:
Because looks strange especially if the traffic is 100% bad 
Best practice says avoid such info in records as does not aid debug since mix of dec and hex 

Colin

On 14 Apr 2015, at 14:09, Nikolay Shopik <shopik () inblock ru> wrote:

How its weird? All these chars allowed in DNS records.

On 14/04/15 15:36, Colin Johnston wrote:
never saw hex in host dns records before.
host-242.strgz.87.118.199.240.0xfffffff0.macomnet.net

range is blocked non the less since bad traffic from Russia network ranges.

Colin




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