[179464] in North American Network Operators' Group
Re: macomnet weird dns record
daemon@ATHENA.MIT.EDU (Pavel Odintsov)
Tue Apr 14 10:00:49 2015
X-Original-To: nanog@nanog.org
In-Reply-To: <552D1C0F.9010701@inblock.ru>
Date: Tue, 14 Apr 2015 17:00:25 +0300
From: Pavel Odintsov <pavel.odintsov@gmail.com>
To: Nikolay Shopik <shopik@inblock.ru>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
Hello!
What about IDN encoded PTR records? I sure it's nice idea and I will
implement they in my network shortly.
On Tue, Apr 14, 2015 at 4:54 PM, Nikolay Shopik <shopik@inblock.ru> wrote:
> Are Roman numerals allowed in DNS? Because I know some people also do them.
>
> dig -x 217.199.208.190
>
>
> On 14/04/15 16:45, Chuck Church wrote:
>> Comic Book Guy would probably declare:
>>
>> "Worst Naming Convention Ever"
>>
>> Chuck
>>
>> -----Original Message-----
>> From: NANOG [mailto:nanog-bounces@nanog.org] On Behalf Of Colin Johnston
>> Sent: Tuesday, April 14, 2015 9:27 AM
>> To: Nikolay Shopik
>> Cc: <nanog@nanog.org>
>> Subject: Re: macomnet weird dns record
>>
>> 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
>>>>
>>
--
Sincerely yours, Pavel Odintsov
