Whois

Hola a la hora de realizar recolección de información es muy importante saber lo más posible sobre dicho objetivo, entonces el día de hoy les mostrare como saber algunas cosas con whois.

Bueno whois se puede instalar en linux o usarse en vía web.

LINUX: sudo apt-get install whois     -> Ubuntu
               sudo pacman -S whois          -> Arch


Windows: basta con ir a whois

Empecemos, lo primero que hay que hacer es conseguir nuestro objetivo, en este caso le are a la siguiente web.


Y damos GO!!!

Y nos arrojara gran cantidad de información.

============== INFORMACIÓN ARROJADA ==========

Whois Server Version 2.0

Domain names in the .com and .net domains can now be registered
with many different competing registrars. Go to http://www.internic.net
for detailed information.

Domain Name: MIDOMINIO.COM
Registrar: TUCOWS DOMAINS INC.
Sponsoring Registrar IANA ID: 69
Whois Server: whois.tucows.com
Referral URL: http://www.tucowsdomains.com
Name Server: NS1.HOSTINGER-AR.COM
Name Server: NS2.HOSTINGER-AR.COM
Name Server: NS3.HOSTINGER-AR.COM
Name Server: NS4.HOSTINGER-AR.COM
Status: ok http://www.icann.org/epp#OK
Updated Date: 05-dec-2014
Creation Date: 05-dec-2014
Expiration Date: 05-dec-2015

>>> Last update of whois database: Wed, 10 Jun 2015 04:50:15 GMT <<<

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, 
repackaging, dissemination or other use of this Data is expressly 
prohibited without the prior written consent of VeriSign. You agree not to 
use electronic processes that are automated and high-volume to access or 
query the Whois database except as reasonably necessary to register 
domain names or modify existing registrations. VeriSign reserves the right 
to restrict your access to the Whois database in its sole discretion to ensure 
operational stability. VeriSign may restrict or terminate your access to the 
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.

For more information on Whois status codes, please visit 
https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en.

Como podemos ver nos dice los DNS de la pagina, la ultima actualización, al igual que la fecha de creación, la fecha en el que caduca el servicio amenos que lo prolongue la empresa, también nos dice la versión del servidor, bueno ustedes mismo lo pueden ver xD...



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