nanog mailing list archives
Re: macomnet weird dns record
From: Nikolay Shopik <shopik () inblock ru>
Date: Tue, 14 Apr 2015 16:54:23 +0300
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 ColinOn 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 networkranges.Colin
Current thread:
- RE: Cisco/Level3 takedown, (continued)
- RE: Cisco/Level3 takedown Josh Luthman (Apr 09)
- RE: Cisco/Level3 takedown Naslund, Steve (Apr 09)
- Re: Cisco/Level3 takedown Blake Hudson (Apr 09)
- Re: Cisco/Level3 takedown Steve Noble (Apr 09)
- macomnet weird dns record Colin Johnston (Apr 14)
- Re: macomnet weird dns record Nikolay Shopik (Apr 14)
- Re: macomnet weird dns record Stephane Bortzmeyer (Apr 14)
- Re: macomnet weird dns record Colin Johnston (Apr 14)
- Re: macomnet weird dns record Stephane Bortzmeyer (Apr 14)
- RE: macomnet weird dns record Chuck Church (Apr 14)
- Re: macomnet weird dns record Nikolay Shopik (Apr 14)
- Re: macomnet weird dns record Pavel Odintsov (Apr 14)
- Re: macomnet weird dns record Nikolay Shopik (Apr 14)
- Re: macomnet weird dns record Colin Johnston (Apr 14)
- Re: macomnet weird dns record Niels Bakker (Apr 14)
- Re: macomnet weird dns record Pavel Odintsov (Apr 14)
- Re: macomnet weird dns record Colin Johnston (Apr 14)
- Re: macomnet weird dns record Pavel Odintsov (Apr 14)
- Re: Cisco/Level3 takedown Steve Noble (Apr 09)
- Re: macomnet weird dns record William Herrin (Apr 14)
- Re: macomnet weird dns record Nikolay Shopik (Apr 14)
- Re: macomnet weird dns record Colin Johnston (Apr 14)