Skip to content

Instantly share code, notes, and snippets.

@arcao
Created April 2, 2018 10:10
Show Gist options
  • Star 2 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save arcao/05529c8bf9e9ccc2a335fbfd94c1c524 to your computer and use it in GitHub Desktop.
Save arcao/05529c8bf9e9ccc2a335fbfd94c1c524 to your computer and use it in GitHub Desktop.
DNS ping test
# Google DNS
8.8.8.8
8.8.4.4
# CloudFlare DNS
1.1.1.1
# Quad 9 DNS
9.9.9.9
# Open DNS
208.67.222.222
208.67.220.220
# Norton DNS
199.85.126.20
# CleanBrowsing DNS
185.228.168.168
# Yandex DNS
77.88.8.7
# Comodo DNS
8.26.56.26
# CZNIC ODVR
217.31.204.130
193.29.206.206
# UPC.CZ DNS
213.46.172.36
213.46.172.37
# git clone https://github.com/farrokhi/dnsdiag.git
# cd dnsdiag
# pip3 install -r requirements.txt
# dnseval.py -t A -f dns-list.txt -c10 seznam.cz
server avg(ms) min(ms) max(ms) stddev(ms) lost(%) ttl flags
------------------------------------------------------------------------------------------------------------
8.8.8.8 7.878 6.964 9.522 1.013 %0 226 QR -- -- RD RA -- --
8.8.4.4 9.502 7.004 16.042 3.412 %0 225 QR -- -- RD RA -- --
1.1.1.1 14.958 13.397 16.360 1.029 %0 170 QR -- -- RD RA -- --
9.9.9.9 14.662 13.006 16.010 0.944 %0 280 QR -- -- RD RA -- --
208.67.222.222 36.723 35.928 38.531 0.817 %0 280 QR -- -- RD RA -- --
208.67.220.220 37.297 35.687 40.189 1.488 %0 86 QR -- -- RD RA -- --
199.85.126.20 17.996 15.572 19.123 1.226 %0 279 QR -- -- RD RA -- --
185.228.168.168 16.668 15.671 18.287 0.916 %0 280 QR -- -- RD RA -- --
77.88.8.7 100.427 40.359 172.630 42.922 %0 280 QR -- -- RD RA -- --
8.26.56.26 40.032 37.646 49.245 3.857 %20 281 QR -- -- RD RA -- --
217.31.204.130 8.731 8.004 10.083 0.831 %0 140 QR -- -- RD RA -- --
193.29.206.206 19.888 18.010 22.150 1.245 %0 281 QR -- -- RD RA -- --
213.46.172.36 8.485 7.115 10.012 0.897 %0 246 QR -- -- RD RA -- --
213.46.172.37 8.261 7.002 12.007 1.459 %0 232 QR -- -- RD RA -- --
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment