Should I also use ping <dns> -t ?
C

windows\system32>tracert 8.8.8.8
Tracing route to google-public-dns-a.google.com [8.8.8.8]
over a maximum of 30 hops:
1 * * * Request timed out.
2 * 9 ms 8 ms 67.59.237.85
3 12 ms 11 ms 11 ms ool-4353fb0d.dyn.optonline.net [67.83.251.13]
4 14 ms 14 ms 15 ms 64.15.7.101
5 13 ms 14 ms 11 ms rtr3-tg9-3.in.nycmnyzr.cv.net [64.15.0.69]
6 13 ms 18 ms 13 ms 74.125.51.221
7 14 ms 13 ms 15 ms 72.14.239.46
8 15 ms 18 ms 14 ms 209.85.251.37
9 19 ms 22 ms 19 ms 72.14.239.93
10 20 ms 21 ms 18 ms 72.14.238.18
11 23 ms 23 ms 18 ms 216.239.49.145
12 21 ms 21 ms 18 ms google-public-dns-a.google.com [8.8.8.8]
Trace complete.
C

windows\system32>tracert 8.8.4.4
Tracing route to google-public-dns-b.google.com [8.8.4.4]
over a maximum of 30 hops:
1 * * * Request timed out.
2 6 ms 8 ms 8 ms 67.59.237.85
3 10 ms 11 ms 11 ms ool-4353fb0d.dyn.optonline.net [67.83.251.13]
4 12 ms 14 ms 11 ms 64.15.2.121
5 13 ms 11 ms 12 ms rtr3-tg9-3.in.nycmnyzr.cv.net [64.15.0.69]
6 11 ms 11 ms 12 ms 72.14.211.53
7 12 ms 23 ms 12 ms 72.14.239.248
8 * * 13 ms 209.85.251.88
9 * * 18 ms 209.85.249.11
10 27 ms 17 ms 17 ms 72.14.238.16
11 * * * Request timed out.
12 * 20 ms 18 ms google-public-dns-b.google.com [8.8.4.4]
Trace complete.