Re: another question about the glue

2011-07-01 Thread PANG J.
于 2011-7-2 5:47, Casey Deccio 写道: However, records in the additional section don't always correspond to glue records contained in the delegating zone. Servers may also return records from other sources in their additional section, such as from other zones for which they are authoritative. Such

Re: another question about the glue

2011-07-01 Thread Casey Deccio
On Fri, Jul 1, 2011 at 12:31 PM, PANG J. wrote: > Why the "net" zone has the glue for the servers > which are in the "com" zone? > > Glue refers to address records for name servers of delegated child zones, when the names of those servers are subdomains of the delegated

Re: another question about the glue

2011-07-01 Thread Anand Buddhdev
On 01/07/2011 21:31, PANG J. wrote: > Why the "net" zone has the glue for the servers which are in the "com" > zone? "com" and "net" are served by the same name servers. Regards, Anand Buddhdev RIPE NCC ___ Please visit https://lists.isc.org/mailman/l

Re: another question about the glue

2011-07-01 Thread PANG J.
that's meaningless. "net" and "com" are different zones, though they are located in the same servers. 于 2011-7-2 3:48, Emanuele Balla (aka Skull) 写道: On 7/1/11 9:31 PM, PANG J. wrote: > Why the "net" zone has the glue for the servers which are in the "com" > zone? skull@mithrandir:~$ dig

Re: another question about the glue

2011-07-01 Thread Jon F.
Those aren't glue records for a .com zone. Those glue records are for mydots.net, the NS' just so happen to be residing in the .com zone. The name servers don't have to be in the same zones as the actual domain name. On a side note, the gtld's cover .com as well. On Fri, Jul 1, 2011 at 2:31 PM, PA

Re: another question about the glue

2011-07-01 Thread Emanuele Balla (aka Skull)
On 7/1/11 9:31 PM, PANG J. wrote: > Why the "net" zone has the glue for the servers which are in the "com" > zone? skull@mithrandir:~$ dig ns com +short | sort a.gtld-servers.net. b.gtld-servers.net. c.gtld-servers.net. d.gtld-servers.net. e.gtld-servers.net. f.gtld-servers.net. g.gtld-servers.ne

another question about the glue

2011-07-01 Thread PANG J.
h.gtld-servers.net is one of the net domain's NS servers. As the info below: $ dig mydots.net @h.gtld-servers.net ; <<>> DiG 9.4.2-P2.1 <<>> mydots.net @h.gtld-servers.net ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 57902 ;; flags: qr rd; QUERY