Hi All, I am using squid 3.1.16 version. I am looking into extending the DNS feature to suit my application. I have a query here regarding the basic DNS feature in Squid. I am using internal dns client & localdomain as my dns server. My Setup: 1 Child squid (sitting in machine 1) -> 1 Parent Squid (sitting in machine 2) -> Apache Server (sitting in machine 2) There are no siblings. I am running a browser client, wget in this case, to fetch a URL that is not present in both child & parent cache. In this case: 1. Does the Child Squid do any dns lookup of the link requested by wget before sending it to the parent squid when it is a MISS? Or is it done only by the parent when the child declares it as a miss? I have narrowed it down to look at ipcache.cc & dns_internal.cc for these functionalities. Please let me know if I need to look into any other files. Any help will be greatly appreciated. Thanks in advance ! Regards, Anita -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/DNS-Squid-tree-with-parent-child-tp4573394p4573394.html Sent from the Squid - Users mailing list archive at Nabble.com.