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Update example for dnstraceroute

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Babak Farrokhi
2016-06-26 16:59:05 +04:30
parent 744d492c3d
commit 5b8b94a2c0
1 changed files with 9 additions and 16 deletions
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README.md
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@ -81,23 +81,16 @@ it to your actual network traceroute and make sure your DNS traffic is not
routed to any unwanted path. routed to any unwanted path.
``` ```
% ./dnstraceroute.py --expert -s 8.8.4.4 yahoo.com % ./dnstraceroute.py --expert -t A -s 8.8.4.4 facebook.com
dnstraceroute.py DNS: 8.8.4.4:53, hostname: yahoo.com, rdatatype: A dnstraceroute.py DNS: 8.8.4.4:53, hostname: facebook.com, rdatatype: A
1 204.109.58.53 (204.109.58.53) 1 ms 1 192.168.0.1 (192.168.0.1) 2 ms
2 208.79.80.5 (208.79.80.5) 1 ms 2 192.168.28.177 (192.168.28.177) 11 ms
3 162.223.13.177 (162.223.13.177) 1 ms 3 *
4 208.79.80.254 (208.79.80.254) 7 ms 4 172.19.4.17 (172.19.4.17) 7 ms
5 eqixva-google-gige.google.com (206.126.236.21) 7 ms 5 google-public-dns-b.google.com (8.8.4.4) 14 ms
6 209.85.242.142 (209.85.242.142) 7 ms
7 72.14.236.148 (72.14.236.148) 8 ms
8 209.85.250.70 (209.85.250.70) 16 ms
9 74.125.37.222 (74.125.37.222) 16 ms
10 *
11 google-public-dns-b.google.com (8.8.4.4) 15 ms
=== Expert Hints === === Expert Hints ===
[*] public DNS server is next to an invisible hop (probably a firewall) [*] public DNS server is next to a private IP address (possible hijacking)
``` ```
Using `--expert` will instruct dnstraceroute to print expert hints (such as warnings of possible DNS traffic hijacking). Using `--expert` will instruct dnstraceroute to print expert hints (such as warnings of possible DNS traffic hijacking).