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Données techniques du grapsus.net

Geo IP vous fournit comme la latitude, la longitude et l'ISP (Internet Service Provider) etc. informations. Notre service GeoIP a trouvé l'hôte grapsus.net.Actuellement, hébergé dans France et son fournisseur de services est Online S.A.S. .

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Analyse d'en-tête HTTP

Les informations d'en-tête HTTP font partie du protocole HTTP que le navigateur d'un utilisateur envoie à appelé Apache/2.4.25 (Debian) contenant les détails de ce que le navigateur veut et acceptera de nouveau du serveur Web.

DNS

HtmlToText

______ __ / ____/_________ _____ _______ _______ ____ ___ / /_ / / __ / ___/ __ `/ __ \/ ___/ / / / ___/ / __ \/ _ \/ __/ / /_/ // / / /_/ / /_/ (__ ) /_/ (__ )_ / / / / __/ /_ \____//_/ \__,_/ .___/____/\__,_/____/(_)_/ /_/\___/\__/ /_/ thursday 2 august 2012 fixing xen "rtnetlink answers: file exists" issue with ifup on debian when using network-bridge and static ip address by vivec on thursday 2 august 2012, 12:02 i recently spent a while trying to make my xen bridged setup work on debian with a static ip address so i thought i would share the solution to my problem. i had the following /etc/network/interfaces 1 2 3 allow-hotplug eth0 iface eth0 inet static address 192.168.1.254 xen was configured with (network-script 'network-bridge netdev=eth0 bridge=eth0') in /etc/xen/xend-config.sxp which renames eth0 to peth0 and bridges peth0 and vif1.0 as eth0 . $ brctl show eth0 bridge name bridge id stp enabled interfaces eth0 8000.80c16ee70a98 no peth0 vif1.0 the issue i encountered was that after boot eth0 was configured with the right address but was down. ifup eth0 yielded rtnetlink answers: file exists failed to bring up eth0. running ifup -v eth0 showed that the following command was being run: ip addr add 192.168.1.254/255.255.255.0 broadcast + dev eth0 label eth0 since eth0 had already been assigned an address (probably by xen's network script), this command would fail. in order to keep using (network-script network-bridge) , i just changed /etc/network/interfaces to the following: 1 2 3 iface eth0 inet static address 192.168.1.254 pre-up ip addr del 192.168.1.254/24 dev eth0 2> /dev/null || true this is probably not the best solution since xen's doc indicates that "it is normally much better to create the bridge yourself in /etc/network/interfaces." but this was the modification to keep most of my configuration untouched. tuesday 27 september 2011 nagios plugin to check ssl certificates by grapsus on tuesday 27 september 2011, 11:15 bash nagios here a nagios plugin i wrote for checking ssl certificates for expiry. you can set it up for emitting a warning or a critical state n days before expiry. /root/bin/nagios-check-crt.sh : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 #!/bin/bash # written by alexis bezverkhyy <alexis@> in september 2011 # this is free and unencumbered software released into the public domain. # for more information, please refer to <http://unlicense.org/> function print_usage ( ) { echo "this nagios plugin checks ssl certificates for expiration : -c host:port host and port to connect -d days minimum days before expiry, otherwise a warning is issued -d days minimum days before expiry, otherwise a critical is issued -h prints out this help" exit 0 } connect = '' ; wdays = 0 ; cdays = 0 ; declare -i cdays declare -i wdays while true ; do getopts 'c:d:d:h' opt if [ " $opt " = '?' ] ; then break ; fi ; case " $opt " in "c" ) connect = " $optarg " ;; "d" ) wdays = " $optarg " ;; "d" ) cdays = " $optarg " ;; "h" ) print_usage ;; esac done if [ -z " $connect " -o '(' " $wdays " = '0' -a " $cdays " = '0' ')' ] ; then print_usage fi function get_crt_expiry { # connect to host with openssl client, filter crt, parse crt, # get expiry time, convert to traditionnal y-m-d h:s echo -n '' | openssl s_client -connect "$1" 2 >/ dev / null \ | awk 'begin { p = 0 } /begin cert/ { p = 1 } { if (p) print $0 } /end cert/ { p = 0 }' \ | openssl asn1parse 2 >/ dev / null \ | grep 'utctime' \ | awk '{ print $7 }' \ | tr -d 'z:' \ | tail -n 1 \ | sed -r 's/^(..)(..)(..)(..)(..).*$/\1-\2-\3 \4:\5/' } expiry =$ ( get_crt_expiry " $connect " ) if [ -z " $expiry " ] ; then echo "warning - cannot get expiry date for $connect " exit 1 fi epoch_expiry =$ ( date -d " $expiry " + % s ) epoch_now =$ ( date + % s ) let "rem_days = (epoch_expiry - epoch_now)/(24*3600)" if [ " $cdays " -gt 0 -a " $rem_days " -lt " $cdays " ] ; then echo "critical - $connect crt expries on $expiry ( $rem_days days left)" exit 2 fi if [ " $wdays " -gt 0 -a " $rem_days " -lt " $wdays " ] ; then echo "warning - $connect crt expries on $expiry ( $rem_days days left)" exit 1 fi echo "ok - $connect crt expries on $expiry ( $rem_days days left)" here's the configuration to check a simple https service. commands.cfg : 1 2 3 4 define command { command_name check_crt command_line /root/bin/nagios-check-crt.sh -c $arg1$ -d $arg2$ -d $arg3$ } myhost.cfg : 1 2 3 4 5 6 define service { use generic-service host_name myhost service_description https-crt check_command check_crt!myhost.com:443!60!30 } thursday 11 august 2011 low-level python debugging with gdb by grapsus on thursday 11 august 2011, 22:08 code debug gdb hack python introduction your python program is crashing or unresponsive and you can't figure it out with traditional tools (printing, pdb ) ? then this tutorial might help you ! gdb is a very powerful debugging tool, but it's hardly intuitive to use and moreover it doesn't understand python data structures. with no hacking it will only be able to print the system stack and addresses of some variables whereas what you need is the python stack and python local variables in a human readable form. to start, install gdb and a debug build of your python interpreter ( python2.x-dbg on debian -like systems). this last file contains a few macros for gdb that will enable it to print python locals and stack. test program let's pretend we don't know why this simple program doesn't stop and why it's unresponsive : 1 2 3 4 5 6 7 8 9 import time def next ( i ) : time . sleep ( 10 ) i = 1 - i i = 1 while true : next ( i ) easy case if your problem is easily reproducible, then you're in luck. restart your script with the debug build of the python interpreter and attach to it with gdb : 1 2 3 python2.7-dbg test.py & [1] 7877 gdb -p 7877 at this point the python interpreter has been interrupted and the script is paused so we can inspect it. first, we can see the python stack of our script : 1 2 3 4 5 (gdb) py-bt #5 frame 0x242ae50, for file test.py, line 4, in next (i=1) time.sleep(10) #8 frame 0x2427e00, for file test.py, line 9, in <module> () next(i) to avoid all confusion : the most recent call comes first in this trace unlike when the backtrace is printed from python . in gdb , the most recent call is called active or selected. we can print python code and local variables in the selected frame : 1 2 3 4 5 6 7 8 9 10 11 12 (gdb) py-list 1 import time 2 3 def next(i): >4 time.sleep(10) 5 i = 1 - i 6 7 i = 1 8 while true: 9 next(i) (gdb) py-locals i = 1 with py-up and py-down macros we can change the selected python frame. you must be aware that the process is still frozen and those commands don't actually do anything to the process. 1 2 3 4 5 6 7 8 9 10 (gdb) py-up #8 frame 0x2427e00, for file test.py, line 9, in <module> () next(i) (gdb) py-list 4 time.sleep(10) 5 i = 1 - i 6 7 i = 1 8 while true: >9 next(i) at this point gdb has the same behavior as pdb , it is good but not so helpful. if you were unable to figure it out with pdb , then you're probably dealing with some low-level problem in some python internal, external lib or system call. to understand what happens you will need to explore the system stack : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 (gdb) backtrace #0 0x00007f48671cddf3 in select () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x000000000058b22c in floatsleep (secs=10) at ../modules/timemodule.c:943 #2 0x000000000058a05f in time_sleep (self=0x0, args=(10,)) at ../modules/timemodule.c:206 #3 0x000000000048867e in pycfunction_call (func=<built-in function sleep>, arg=(10,), kw=0x0) at ../objects/methodobject.c:81 #4 0x0000000000525efe in call_function (pp_stack=0x7fff3ac2ca40, oparg=1) at ../python/ceval.c:4013 #5 0x0000000000520f59 in pyeval_evalframeex (f=frame 0xe59e50,

Analyse PopURL pour grapsus.net

http://www.grapsus.net/blog//en
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Informations Whois

Whois est un protocole qui permet d'accéder aux informations d'enregistrement.Vous pouvez atteindre quand le site Web a été enregistré, quand il va expirer, quelles sont les coordonnées du site avec les informations suivantes. En un mot, il comprend ces informations;

Domain Name: GRAPSUS.NET
Registry Domain ID: 533009855_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2017-07-06T04:12:35Z
Creation Date: 2006-07-26T13:12:08Z
Registry Expiry Date: 2018-07-26T13:12:08Z
Registrar: Network Solutions, LLC.
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.AMENWORLD.COM
Name Server: NS2.AMENWORLD.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2017-08-15T11:59:43Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the expiration
date of the domain name registrant's agreement with the sponsoring
registrar. Users may consult the sponsoring registrar's Whois database to
view the registrar's reported date of expiration for this registration.

TERMS OF USE: You are not authorized to access or query our Whois
database through the use of electronic processes that are high-volume and
automated except as reasonably necessary to register domain names or
modify existing registrations; the Data in VeriSign Global Registry
Services' ("VeriSign") Whois database is provided by VeriSign for
information purposes only, and to assist persons in obtaining information
about or related to a domain name registration record. VeriSign does not
guarantee its accuracy. By submitting a Whois query, you agree to abide
by the following terms of use: You agree that you may use this Data only
for lawful purposes and that under no circumstances will you use this Data
to: (1) allow, enable, or otherwise support the transmission of mass
unsolicited, commercial advertising or solicitations via e-mail, telephone,
or facsimile; or (2) enable high volume, automated, electronic processes
that apply to VeriSign (or its computer systems). The compilation,
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use electronic processes that are automated and high-volume to access or
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Whois database for failure to abide by these terms of use. VeriSign
reserves the right to modify these terms at any time.

The Registry database contains ONLY .COM, .NET, .EDU domains and
Registrars.

  REGISTRAR Network Solutions, LLC.

SERVERS

  SERVER net.whois-servers.net

  ARGS domain =grapsus.net

  PORT 43

  TYPE domain
RegrInfo
DOMAIN

  NAME grapsus.net

  CHANGED 2017-07-06

  CREATED 2006-07-26

STATUS
clientTransferProhibited https://icann.org/epp#clientTransferProhibited

NSERVER

  NS1.AMENWORLD.COM 81.88.63.34

  NS2.AMENWORLD.COM 81.88.63.40

  REGISTERED yes

Erreurs

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