is there anything special about zz.com?

2009-12-17 Thread Mehmet Akcin
Hello, [ insert decent apology here if this is unrelated. ] I am trying to find out whether there is anything special regarding zz.com that anyone who has seen attacks against their hosted dns servers. If there is anything you can think of please feel free to reply me offlist. thanks Mehmet

Re: DNS question, null MX records

2009-12-17 Thread Tony Finch
On Wed, 16 Dec 2009, Douglas Otis wrote: > > To avoid server access and hitting roots: > > host-1.example.com. IN A 192.0.2.0 > host-10.example.com. IN A 192.0.2.9 > > example.com. IN MX 0 host-1.example.com. > example.com. IN MX 90 host-10.example.com. This is not very good from the point of vi

Re: Arrogant RBL list maintainers

2009-12-17 Thread Steven Champeon
on Wed, Dec 16, 2009 at 09:27:06PM -0500, Mike Lieman wrote: > > > > ...and if people used "static" and "dynamic" keywords in DNS as I suggested > > in my previously mentioned draft, > > What are the words for "static" and "dynamic" in Lower Sorbian? I was bored so I looked them up. :-) dynamic:

Re: Arrogant RBL list maintainers

2009-12-17 Thread Michael Holstein
> dynamic: dynamika > static: statik > One wonders how this will be handled when the flood of non-Latin domains starts. Are these RBL maintainers really going to figure out how many different ways there are to say the (English/Latin) equivalent of "static" in Chinese, Cyrillic, Swahili, etc.

Re: DNS question, null MX records

2009-12-17 Thread Douglas Otis
On 12/17/09 4:54 AM, Tony Finch wrote: On Wed, 16 Dec 2009, Douglas Otis wrote: To avoid server access and hitting roots: host-1.example.com. IN A 192.0.2.0 host-10.example.com. IN A 192.0.2.9 example.com.IN MX 0 host-1.example.com. example.com.IN MX 90 host-10.example.com. This is

sink.arpa question

2009-12-17 Thread Ted Hardie
Silly question: how well would using 1.0.0.257.in-addr.arpa match the need identified in draft-jabley-sink-arpa ? It seems like it would be equally well guaranteed to be non-existant (short of change in the def of IPv4 and in-addr.arpa). Like sink.arpa, it would get you a valid SOA and nothing el

Re: sink.arpa question

2009-12-17 Thread Joe Abley
On 2009-12-17, at 23:16, Ted Hardie wrote: > Silly question: how well would using 1.0.0.257.in-addr.arpa match the > need identified in draft-jabley-sink-arpa ? > > It seems like it would be equally well guaranteed to be non-existant > (short of change in the def of IPv4 and in-addr.arpa). Like

Re: sink.arpa question

2009-12-17 Thread Doug Barton
Joe Abley wrote: > On 2009-12-17, at 23:16, Ted Hardie wrote: > >> Silly question: how well would using 1.0.0.257.in-addr.arpa match the >> need identified in draft-jabley-sink-arpa ? >> >> It seems like it would be equally well guaranteed to be non-existant >> (short of change in the def of IPv4

Re: sink.arpa question

2009-12-17 Thread bmanning
On Thu, Dec 17, 2009 at 03:16:12PM -0800, Ted Hardie wrote: > Silly question: how well would using 1.0.0.257.in-addr.arpa match the > need identified in draft-jabley-sink-arpa ? > > It seems like it would be equally well guaranteed to be non-existant > (short of change in the def of IPv4 and in-ad

Re: sink.arpa question

2009-12-17 Thread bmanning
On Thu, Dec 17, 2009 at 06:43:36PM -0800, Doug Barton wrote: > Joe Abley wrote: > > On 2009-12-17, at 23:16, Ted Hardie wrote: > > > >> Silly question: how well would using 1.0.0.257.in-addr.arpa match the > >> need identified in draft-jabley-sink-arpa ? > >> > >> It seems like it would be equally

OT: Voice Equipment

2009-12-17 Thread itservices88
Hi Nanogers, I am preparing for my CCIE Voice lab, which needs voice equipment hands on practice, and i don't have enough money to pursue that. Would it be possible if someone has spare phones like Cisco 7960g, PVDM modules, fxo/fxs VICs, mc3810 voice gateway, Digium T1/E1 card, 2621/3640 router o

Re: DNS question, null MX records

2009-12-17 Thread James Hess
On Thu, Dec 17, 2009 at 6:54 AM, Tony Finch wrote: > On Wed, 16 Dec 2009, Douglas Otis wrote: > more polite to use a nonexistent > name that you control, but that doesn't allow the source MTA to skip > further DNS lookups If you want to be kind, point the MX to an A record that resolves to

Re: DNS question, null MX records

2009-12-17 Thread Mark Andrews
In message <6eb799ab0912172126g1eac7e49ve8f803552f6db...@mail.gmail.com>, James Hess writes: > On Thu, Dec 17, 2009 at 6:54 AM, Tony Finch wrote: > > On Wed, 16 Dec 2009, Douglas Otis wrote: > more polite to use a nonexisten > t name that you control, but that doesn't allow the source MTA to

Re: OT: Voice Equipment

2009-12-17 Thread Dane Newman
I would suggest renting the gear with rack time On Thu, Dec 17, 2009 at 11:37 PM, itservices88 wrote: > Hi Nanogers, > > I am preparing for my CCIE Voice lab, which needs voice equipment hands on > practice, and i don't have enough money to pursue that. Would it be > possible > if someone has