Displaying 1 result from an estimated 1 matches for "comwher".
Did you mean:
somwher
2008 Nov 07
1
DNS A queries for channel
Hi folks,
I've been using * for quite a few years and everyday it surprises me more.
I was recently analysing some captures with ethereal/wireshark and found out
that * was doing DNS A queries for domain names like
channel.mydomain.comwhere channel is the typical string of the
dstchannel or channel field in
the CDR entries.
Obviously those queries returned with negative answer because it does not
exists such domainname. My question is why is * asking the DNS for the A
entry of the channel? It looks like it does the DNS query upon re...