Hello Mark, Yes the client is retrying the query over TCP.
But initially I am getting no Answers The ANSWER is as below ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18094 ;; flags: qr aa tc rd ad ; QUESTION: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags: do; udp: 4096 ;; QUESTION SECTION: ;pcr21381.dflt.vzb.com. IN NAPTR Should the server be sending some responses which are truncated (or) no Responses in this case? -- View this message in context: http://bind-users-forum.2342410.n4.nabble.com/edns-responses-not-sent-by-DNS-Server-tp3884p3886.html Sent from the Bind-Users forum mailing list archive at Nabble.com. _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users