Projet

Général

Profil

Modifier Historique

WikiStart »

Mentiodns » Historique » Version 10

sacha, 25/06/2018 02:15

1 1 sacha 
h1. Mentiodns
2 





    3
    
    
    
Validation des DNS à partir d'une liste sur un unbound et un DNS grand FAI et comparaison des résultats ;)





    4
    
    
    





    5
    4
    sacha
    
h2. Noeud actifs





    6
    
    
    





    7
    
    
    
|_. Nom |_. Bloc |





    8
    
    
    
| Mezzanine | domain_names.com_sortedad |





    9
    
    
    
| Millicent | domain_names.com_sortedab |





    10
    9
    sacha
    
| Sacha | domain_names.org_sortedaa |





    11
    
    
    
| Sacha | domain_names.org_sortedab |





    12
    
    
    
| Sacha | domain_names.org_sortedab |





    13
    10
    sacha
    
| Sacha | domain_names.org_sortedac |





    14
    
    
    
| Sacha | domain_names.org_sortedac |





    15
    4
    sacha
    
| Taziden | domain_names.com_sortedac |





    16
    
    
    





    17
    
    
    
h2. Mentio





    18
    
    
    





    19
    
    
    
<pre>





    20
    
    
    
#-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+--+-#





    21
    
    
    
#  MENTIODNS : Check for lying DNS (France)  #





    22
    
    
    
#--------------------------------------------#





    23
    
    
    
#  Version 1.2 - Round robin on DNS_ISP_LIST #





    24
    
    
    
#                For each request            #





    25
    
    
    
#  Version 1.1 - Allow resume on basename    #





    26
    
    
    
#  Version 1.0 - Parallel process with DIG   #





    27
    
    
    
#--------------------------------------------#





    28
    
    
    
# (c) Sacha at Aquilenet.fr part of FFDN.org #





    29
    
    
    
#--------------------------------------------#





    30
    1
    sacha
    





    31
    
    
    
# This shity script intend to bruteforce the ISP lying DNS Servers to identify which one





    32
    4
    sacha
    
# is going on Ministry of Interior Blocking page and compare the IP result from your favorite DNS server





    33
    9
    sacha
    
# Use this script with the following paramters





    34
    
    
    
# 1 - domain names file (file with list of domain names whithout the tld





    35
    4
    sacha
    
# 2 - position number if it is not given the script will start at the begining





    36
    1
    sacha
    
# If you relanch the script it will check if it has a counter for the given file to resume





    37
    
    
    
# Blacklisted sites in $BLACKLIST_LOG file





    38
    9
    sacha
    
# Diff ip from a domain name are in $DIFF_LOG





    39
    1
    sacha
    





    40
    9
    sacha
    
#############################





    41
    
    
    
# TO CHANGE !





    42
    
    
    
HOMEDIR="/root/MENTIODNS"





    43
    
    
    
DNS_MY="10.11.12.254"





    44
    
    
    
#############################





    45
    1
    sacha
    





    46
    9
    sacha
    
#--------------------------------------





    47
    
    
    
# Parameters to the script





    48
    
    
    
# $1 DNS source file name





    49
    
    
    
DNS_SOURCE=$1





    50
    
    
    





    51
    
    
    
# $2 TLD name (com, org...)





    52
    
    
    
tld=$2





    53
    
    
    





    54
    
    
    
# line counter from the dns source file, nothing for auto-resuming





    55
    
    
    
COUNT=$3





    56
    
    
    
#--------------------------------------





    57
    
    
    





    58
    
    
    
# Number of parallel requests thruw dig





    59
    
    
    
parallel=10





    60
    
    
    





    61
    
    
    
# Colors





    62
    4
    sacha
    
RED='\e[31m'





    63
    
    
    
GREEN='\e[32m'





    64
    
    
    
YELLOW='\e[33m'





    65
    
    
    
NC='\033[0m' # No Color





    66
    
    
    





    67
    
    
    
DNS_SOURCE_BASENAME=`basename $DNS_SOURCE`





    68
    
    
    
DIFF_LOG="$HOMEDIR/DNS_DIFF"





    69
    
    
    
BLACKLIST_LOG="$HOMEDIR/DNS_BLACKLISTED"





    70
    
    
    





    71
    
    
    
lines=`wc -l $DNS_SOURCE|awk -F " " '{print $1}'`





    72
    
    
    
countfile="$HOMEDIR/DNS_Count-$DNS_SOURCE_BASENAME"





    73
    
    
    





    74
    
    
    
DNS_ISP_LIST="$HOMEDIR/check-DNS_ISP_LIST"





    75
    
    
    





    76
    
    
    
DIG_FAST="+timeout=1 +tries=2"





    77
    
    
    
DIG_SLOW="+timeout=5 +tries=3 "





    78
    1
    sacha
    





    79
    4
    sacha
    
_check(){





    80
    
    
    
i=0





    81
    
    
    
url=""





    82
    
    
    
while [ $i -lt $parallel ]





    83
    
    
    
do





    84
    1
    sacha
    
n=`expr $count + $i`





    85
    4
    sacha
    
ISP_DNS=`cat $DNS_ISP_LIST | sort -R | head -n 1`





    86
    
    
    
url="$url @$ISP_DNS `awk -v n="${n}" 'NR==n {print;exit}' $DNS_SOURCE`.$tld"





    87
    
    
    
i=`expr $i + 1`





    88
    
    
    
done





    89
    
    
    
}





    90
    
    
    





    91
    
    
    
#--------------------------------------





    92
    9
    sacha
    
if [ -z $COUNT ]; then





    93
    4
    sacha
    
        if [ -f $countfile ]; then





    94
    
    
    
        count=`cat $countfile`





    95
    
    
    
        else





    96
    
    
    
        count=0





    97
    
    
    
        echo $count > $countfile





    98
    
    
    
        fi





    99
    9
    sacha
    
else count=$COUNT





    100
    4
    sacha
    
echo $count > $countfile





    101
    
    
    
fi





    102
    
    
    
#--------------------------------------





    103
    
    
    





    104
    
    
    
while [ "$count" != "$lines" ]; do





    105
    
    
    
echo $count > $countfile





    106
    
    
    
_check





    107
    
    
    
site="$url"





    108
    
    
    
echo "-------------------------------------------------------------------------------"





    109
    
    
    
echo "#$count `date +%Y%m%d-%H%M%S` SITE:$site"





    110
    
    
    
nomentio=`dig +short @$DNS_MY $DIG_SLOW $site|sort -n -t . -k 1,1 -k 2,2 -k 3,3 -k 4,4| tr '\r\n' ' '`





    111
    
    
    
mentio=`dig +short $DIG_SLOW $site|sort -n -t . -k 1,1 -k 2,2 -k 3,3 -k 4,4| tr '\r\n' ' '`





    112
    
    
    
if [ -n "$nomentio" ] && [ -n "$mentio" ]; then





    113
    
    
    
    if [ "$nomentio" != "$mentio" ]; then





    114
    
    
    
        for i in $site; do





    115
    
    
    
                nomentio1=`dig +short $DIG_FAST @$DNS_MY $i|sort -n -t . -k 1,1 -k 2,2 -k 3,3 -k 4,4| tr '\r\n' ' '`





    116
    
    
    
                ISP_DNS=`cat $DNS_ISP_LIST | sort -R | head -n 1`





    117
    
    
    
                mentio1=`dig +short $DIG_FAST @$ISP_DNS $i|sort -n -t . -k 1,1 -k 2,2 -k 3,3 -k 4,4| tr '\r\n' ' '`





    118
    
    
    
                        if [ "$nomentio1" != "$mentio1" ]; then





    119
    
    
    
                                if [ $mentio1 == "90.85.16.52" ]; then





    120
    
    
    
                                        echo -e "$RED! SITE: $i ISPDNS:$ISP_DNS REAL:$nomentio1 MENTIO:$mentio1 $NC"





    121
    
    
    
                                        echo "! SITE: $i ISPDNS:$ISP_DNS REAL:$nomentio1 MENTIO:$mentio1" >> $BLACKLIST_LOG





    122
    
    
    
                                else





    123
    
    
    
                                echo -e "$YELLOW> SITE: $i ISPDNS:$ISP_DNS REAL:$nomentio1 MENTIO: $mentio1 $NC"





    124
    
    
    
                                echo "> SITE: $i ISPDNS:$ISP_DNS REAL:$nomentio1 MENTIO: $mentio1" >> $DIFF_LOG





    125
    
    
    
                                fi





    126
    
    
    
                        fi





    127
    
    
    
        done





    128
    
    
    
    else





    129
    
    
    
    echo -e "$GREEN=#$count  SITE: $site  $NC"





    130
    
    
    
    fi





    131
    
    
    
fi





    132
    
    
    
#echo "0 SITE: $count PUB: $nomentio PRIV: $mentio"





    133
    
    
    





    134
    
    
    
count=`expr $count + $parallel`





    135
    
    
    





    136
    
    
    
done





    137
    
    
    





    138
    
    
    
</pre>





    139
    
    
    





    140
    
    
    
h2. Test (valide au 14/06/18)





    141
    
    
    





    142
    
    
    
 dig +short shahamat1.com





    143
    5
    sacha
    
 90.85.16.52





    144
    
    
    





    145
    1
    sacha
    
h2. Liste de serveurs DNS FAI Français





    146
    
    
    





    147
    7
    sacha
    
h3. Free - ASN12322





    148
    3
    sacha
    





    149
    1
    sacha
    
212.27.40.240





    150
    
    
    
212.27.40.241





    151
    
    
    
212.27.40.244





    152
    
    
    
212.27.40.245





    153
    
    
    





    154
    7
    sacha
    
h3. Bouygues - ASN5410





    155
    3
    sacha
    





    156
    2
    sacha
    
194.158.122.10





    157
    
    
    
194.158.122.15





    158
    1
    sacha
    





    159
    7
    sacha
    
h3. SFR/Numericable - ASN5410





    160
    3
    sacha
    





    161
    1
    sacha
    
89.2.0.1





    162
    
    
    
89.2.0.2





    163
    
    
    





    164
    7
    sacha
    
h3. Orange - ASN3215





    165
    3
    sacha
    





    166
    1
    sacha
    
80.10.246.1





    167
    
    
    
80.10.246.2





    168
    
    
    
80.10.246.3





    169
    
    
    
80.10.246.5





    170
    
    
    
80.10.246.7





    171
    
    
    
80.10.246.129





    172
    
    
    
80.10.246.130





    173
    
    
    
80.10.246.132





    174
    
    
    
80.10.246.134





    175
    
    
    
80.10.246.136





    176
    
    
    
81.253.149.1





    177
    
    
    
81.253.149.2





    178
    
    
    
81.253.149.6





    179
    
    
    
81.253.149.9





    180
    
    
    
81.253.149.10





    181
    
    
    





    182
    2
    sacha
    
h3. OBS (ouverts)





    183
    3
    sacha
    





    184
    1
    sacha
    
194.2.0.20





    185
    
    
    
194.2.0.50





    186
    6
    sacha
    





    187
    
    
    
h2. Vigies de la neutralité





    188
    
    
    





    189
    
    
    
https://ooni.torproject.org





    190
    
    
    
https://respectmynet.eu





    191
    8
    sacha
    





    192
    
    
    
h2. Cadre légal





    193
    
    
    





    194
    
    
    
https://www.legifrance.gouv.fr/affichTexte.do?cidTexte=JORFTEXT000000801164&fastPos;=2&fastReqId;=606073666&categorieLien;=cid&oldAction;=rechTexte#LEGIARTI000029756525        





    195
    
    
    
le décret https://www.legifrance.gouv.fr/affichTexte.do;jsessionid=FE6BFDED672BF1E2EFC5CA70705CF26E.tplgfr21s_3?cidTexte=LEGITEXT000030315036&dateTexte;=20150305&categorieLien;=cid#LEGITEXT000030315036  





    196
    
    
    
https://www.legifrance.gouv.fr/affichTexte.do;jsessionid=FE6BFDED672BF1E2EFC5CA70705CF26E.tplgfr21s_3?cidTexte=JORFTEXT000030195477&dateTexte;=20180619