[2.4.4-RELEASE][root@srofirewallSG_I-7virtual.santarosa.sro]/root: unbound-control -c /var/unbound/unbound.conf lookup nbcnews.com The following name servers are used for lookup of nbcnews.com. forwarding request: Delegation with 0 names, of which 0 can be examined to query further addresses. It provides 4 IP addresses. 9.9.9.9 rto 78 msec, ttl 341, ping 62 var 4 rtt 78, tA 0, tAAAA 0, tother 0, EDNS 0 probed. 8.8.8.8 rto 126 msec, ttl 341, ping 90 var 9 rtt 126, tA 0, tAAAA 0, tother 0, EDNS 0 probed. 208.67.222.222 rto 126 msec, ttl 343, ping 70 var 14 rtt 126, tA 0, tAAAA 1, tother 0, EDNS 0 probed. 208.67.220.220 rto 169 msec, ttl 352, ping 77 var 23 rtt 169, tA 0, tAAAA 0, tother 0, EDNS 0 probed.