[opus@localhost ~]$ traceroute freeswitch.org
traceroute: unknown host freeswitch.org
[opus@localhost ~]$ nslookup freeswitch.org
Server:         192.168.1.1
Address:        192.168.1.1#53

** server can't find freeswitch.org: SERVFAIL

[opus@localhost ~]$ nslookup freeswitch.org 4.2.2.1
Server:         4.2.2.1
Address:        4.2.2.1#53

Non-authoritative answer:
Name:   freeswitch.org
Address: 69.28.157.180

[opus@localhost ~]$ traceroute 69.28.157.180
traceroute to 69.28.157.180 (69.28.157.180), 30 hops max, 46 byte packets
 1  192.168.1.1 (192.168.1.1)  3.151 ms  0.777 ms  0.975 ms
 2  73.90.60.1 (73.90.60.1)  8.450 ms  7.844 ms  7.969 ms
 3  68.87.219.41 (68.87.219.41)  7.593 ms  7.859 ms  8.533 ms
 4  68.87.216.33 (68.87.216.33)  7.562 ms  8.144 ms  7.654 ms
 5  12.244.72.34 (12.244.72.34)  31.657 ms  34.776 ms  31.555 ms
 6  12.127.6.34 (12.127.6.34)  37.230 ms  35.252 ms  30.064 ms
     MPLS Label=31231 CoS=0 TTL=127 S=0
 7  tbr2-cl10.sffca.ip.att.net (12.122.12.113)  36.095 ms  34.322 ms  36.061 ms
     MPLS Label=31659 CoS=0 TTL=127 S=0
 8  tbr2-p013302.sffca.ip.att.net (12.123.195.217)  31.066 ms  31.576 ms  37.560
 ms
 9  * * *
10  agg1-6-1.ar1.sjc.llnw.net (69.28.148.218)  60.744 ms  62.083 ms  62.137 ms
11  so1-15-2.ar1.lax.llnw.net (69.28.172.250)  42.071 ms  42.371 ms  42.507 ms
12  agg-3xoc48.ar1.phx1.llnw.net (69.28.172.209)  67.254 ms  66.626 ms  68.074 ms
13  so1-5-1.ar1.dal.llnw.net (69.28.172.245)  90.228 ms  89.003 ms  90.181 ms
14  so1-6-1.ar1.atl1.llnw.net (69.28.172.109)  115.693 ms  110.420 ms  112.629 ms
15  so1-5-2.ar1.iad.llnw.net (69.28.172.241)  125.756 ms  124.329 ms  123.621 ms
16  ag1-21.fr1.iad.llnw.net (69.28.156.161)  105.200 ms  115.501 ms  110.208 ms
17  accentra.ve101.fr1.iad.llnw.net (69.28.156.194)  102.690 ms  113.534 ms  97.591 ms
18  * * *
19  * * *
20  * *