EDNS support by Google's Public DNS

Anurag Bhatia
Just was looking around at EDNS support by Google. To find how it supports and how packet looks like I created a test NS records for dnstest.anuragbhatia.com pointing to one of test server ( I wasn’t running any DNS server on the server. Just ran quick tcpdump. At server end: sudo tcpdump 'port 53 and dst' -nn -vvv -w sample.pcap Then I forcefully triggered DNS queries via Google’s recursor using:**