|DNS - multiple question with a single query||Julio Olivares||8/15/08 10:10 AM|
I'm currently developing a DNS utility which is working greatly with a
single qname in a query. However, if I try to perform a query for
multiple qnames I got a format error.
I've checked the datagram with Wireshark and the packet is well
formed, and by reading the RFCs I can't find anything relevant about
I'm testing it on a a Bind 9.4.2 server.
This is not an issue, I can perform multiple queries, but I woould
Any help would be appreciated.
|DNS - multiple question with a single query||jota||8/15/08 7:22 AM|
|Re: DNS - multiple question with a single query||bert hubert||8/18/08 11:04 AM|
On Fri, Aug 15, 2008 at 07:22:59AM -0700, jota wrote:
As in a number of other places, the reality of DNS does not match RFC 1035.
So in practice, multiple questions don't work.
One of the later RFCs might clarify this.
|Re: DNS - multiple question with a single query||Alan Clegg||8/18/08 11:10 AM|
BIND does not support multiple questions in a single query. :\
Based on draft-ietf-dnsext-edns1-03.txt
Multiple queries in a question section have not been supported in DNS
edns1 tried to change the tradition, but it then died (with other
|Re: DNS - multiple question with a single query||Julio Olivares||8/18/08 12:11 PM|
Ok, it makes sense. Thank you.