From 4750e47c7d29d8284f3b15ae0276b48d9abf1b8e Mon Sep 17 00:00:00 2001
From: rodrigo-kondo <rodi.kondo@gmail.com>
Date: Sun, 20 Oct 2019 20:34:31 -0300
Subject: [PATCH 1/2] add DNS response checker

---
 scripts/dns_response | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 scripts/dns_response

diff --git a/scripts/dns_response b/scripts/dns_response
new file mode 100644
index 0000000..4fa9e21
--- /dev/null
+++ b/scripts/dns_response
@@ -0,0 +1,26 @@
+#!/bin/bash
+TMP=:
+while read -r domain
+do
+    while read -r server
+    do
+        response_time="$(drill @$server $domain | grep -o "Query time: [0-9]*" | grep -o "[0-9]*")"
+        echo "$server-> $domain::$response_time"
+        TMP+="$server,$domain,$response_time""\\n"
+    done < servers.txt
+    echo
+done < domains.txt
+	echo
+#	echo -e "$TMP"
+	while read -r server
+	do
+		echo "$server ->>>>"
+		echo -n "avg:"
+		echo "$(echo -e $TMP |grep $server |cut -d ',' -f 3 |awk 'NF{sum+=$1} END {print sum}')"/"$(wc -l domains.txt|grep -o "[0-9]*")"|bc 
+		echo -e $TMP |grep $server |cut -d ',' -f 3 |sort -n |echo min:$(head -1)
+		echo -e $TMP |grep $server |cut -d ',' -f 3 |sort -n |echo max:$(tail -1)
+		echo -e $TMP|grep $server |cut -d ',' -f 3|sort -n |uniq -c |awk '{$2=$2"->"$1;$1="";print} '
+		echo 
+	done <servers.txt
+exit
+

From 92c9923791149b9b55d1b65f854a4b874df2cbbf Mon Sep 17 00:00:00 2001
From: rodrigo-kondo <rodi.kondo@gmail.com>
Date: Sun, 20 Oct 2019 20:38:17 -0300
Subject: [PATCH 2/2] add files for dns check

---
 scripts/dns_response |  0
 scripts/domains.txt  | 51 ++++++++++++++++++++++++++++++++++++++++++++
 scripts/servers.txt  |  4 ++++
 3 files changed, 55 insertions(+)
 mode change 100644 => 100755 scripts/dns_response
 create mode 100644 scripts/domains.txt
 create mode 100644 scripts/servers.txt

diff --git a/scripts/dns_response b/scripts/dns_response
old mode 100644
new mode 100755
diff --git a/scripts/domains.txt b/scripts/domains.txt
new file mode 100644
index 0000000..8413df6
--- /dev/null
+++ b/scripts/domains.txt
@@ -0,0 +1,51 @@
+aliexpress.com
+amazon.com
+americanas.com.br
+apple.com
+baidu.com
+bb.com.br
+bing.com
+bradesco.com.br
+caixa.gov.br
+cnn.com
+correios.com.br
+craiglist.org
+dx.com
+ebay.com
+espn.com
+facebook.com
+fazenda.gov.br
+gearbest.com
+github.com
+globo.com
+gmail.com
+goo.gl
+google.com
+imgur.com
+itau.com.br
+linkedin.com
+live.com
+live.com
+mec.gov.br
+mercadolivre.com.br
+microsoft.com
+netflix.com
+olx.com.br
+outlook.com
+pagseguro.uol.com.br
+paypal.com
+raspberrypi.org
+reddit.com
+salesforce.com
+snapchat.com
+stackoverflow.com
+t.co
+tumblr.com
+twitch.tv
+twitter.com
+uol.com.br
+whatsapp.com
+wikipedia.org
+yahoo.com
+youtube.com
+
diff --git a/scripts/servers.txt b/scripts/servers.txt
new file mode 100644
index 0000000..1c425f4
--- /dev/null
+++ b/scripts/servers.txt
@@ -0,0 +1,4 @@
+1.1.1.1
+8.8.8.8
+9.9.9.9
+208.67.222.222