Siddartha
samedi 17 janvier 2004 à 15:37
Il y avait par le passé la possibilité effectivement d'arriver à trouver ce genre d'informations sur un site comme thebigwhois.com.
On pouvait effectuer une recherche sur tous les domaines d'une personne ou entité donnée via le mail, le nom de la personne ou encore son nic-handle.
Et cela était terriblement instructif
Suite à un de mes précédents posts ici, j'avais déjà posé la question et à priori, il semblerait que cette possibilité ait été retiré sur ce type d'outils.
Pourquoi ? Peut être tout simplement pour éviter certains types de spams relatif aux dns et à l'expiration de ces derniers, ou plus prosaïquement pour pouvoir monnayer cette info.
Quoi qu'il en soit, je suis persuadé que par des moyens plus 'manuel' (la commande whois sous linux/unix par exemple + options), il doit être encore possible de trouver tout ca ! (bien que je n'ai pas encore trouvé

)
CITATION
WHOIS(1) Debian GNU/Linux WHOIS(1)
NAME
whois - client for the whois directory service
SYNOPSIS
whois [ -h HOST ] [ -p PORT ] [ -aCFHlLMmrRSVx ]
[ -g SOURCE:FIRST-LAST ] [ -i ATTR ] [ -S SOURCE ] [ -T TYPE ] object
whois [ -t ] [ -v ] template whois [ -q ] keyword
DESCRIPTION
whois searches for an object in a RFC-812 database.
This version of the whois client tries to guess the right server to ask
for the specified object. If no guess can be made it will connect to
whois.networksolutions.com for nic handles or whois.arin.net for IPv4
addresses and network names.
OPTIONS
-h HOST Connect to HOST.
-H Do not display the legal disclaimers some registries like to
show you.
-p PORT Connect to PORT.
--verbose
Be verbose.
--help Display online help.
Other options are flags understood by RIPE-like servers.
NOTES
Please remember that whois.networksolutions.com by default will only
search in the domains database. If you want to search for NIC handles
you have to prepend a ! character. When you do this, the default server
becomes whois.networksolutions.com.
When querying whois.nic.mil for AS numbers, the program will automati-
cally convert the request in the appropriate format, inserting a space
after the string "AS".
When querying whois.corenic.net, machine readable output is requested.
RIPE-specific options are ignored when querying non-RIPE servers.
If the /etc/whois.conf config file exists, it will be consulted to find
a server before applying the normal rules. Each line of the file should
contain a regular expression to be matched against the query text and
the whois server to use, separated by white space.
Files
/etc/whois.conf
ENVIRONMENT
LANG When querying whois.nic.ad.jp english text is requested unless
the LANG environment variable specifies a Japanese locale.
WHOIS_SERVER
This server will be queried if the program cannot guess where
some kind of objects are located. If the variable does not exist
then whois.arin.net will be queried.
WHOIS_HIDE
If this variable is defined, legal disclaimers will be hidden
even if the -H flag is not used.
SEE ALSO
RFC 812: NICNAME/WHOIS
RIPE-223: RIPE NCC Database Documentation
Detailed help on available flags can be found in RIPE-223 or in the
help file which can be obtained with the command:
whois -h whois.ripe.net HELP
BUGS
The program has many buffer overflows when parsing the command line
parameters: be sure to not pass untrusted data to it. It will be
rewritten to use a dynamic strings library.
HISTORY
This program closely tracks the user interface of the whois client
developed at RIPE by Ambrose Magee and others on the base of the origi-
nal BSD client. I also added support for the protocol extensions
developed by David Kessens of QWest for the 6bone server.
AUTHOR
Whois and this man page were written by Marco d'Itri <md_AT_linux.it> and
are licensed under the GPL.
Marco d'Itri 3 December 1999 WHOIS(1)