T3h 1337 guide to basic networking - Revision history

124.169.219.126: Undo revision 16701 by 70.54.124.233 (talk)

2011-07-14T07:13:20Z

Undo revision 16701 by 70.54.124.233 (talk)

Show changes

70.54.124.233 at 17:35, 21 May 2011

2011-05-21T17:35:19Z

Show changes

>Wiki: Links to whois/ip lookup sites

2010-10-27T08:56:21Z

Links to whois/ip lookup sites

← Older revision		Revision as of 08:56, 27 October 2010
Line 65:		Line 65:
	===Finding domain name registrar===		===Finding domain name registrar===

	* go here [~~where?~~]		* go here [http://whois.domaintools.com/ http://whois.domaintools.com/]
	* Enter the domain name		* Enter the domain name
	* look for Registrar		* look for Registrar
Line 82:		Line 82:
	Once you have an IP address, you can find out who is hosting a site.		Once you have an IP address, you can find out who is hosting a site.

	* go here [~~where?~~]		* go here [http://www.ripe.net/db/whois.html http://www.ripe.net/db/whois.html]
	* enter IP address		* enter IP address
	* look for OrgName		* look for OrgName

>TreeFarmSwarm: Undo revision 16037 by 95.160.73.156 (talk)

2010-09-20T18:43:25Z

Undo revision 16037 by 95.160.73.156 (talk)

← Older revision		Revision as of 18:43, 20 September 2010
Line 1:		Line 1:
	== ~~[[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]]~~ ==== ~~[[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]]~~ ==== ~~[[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]]~~ ==== ~~[[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]]~~ ==== [~~[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]~~] ~~==== [~~[~~DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]~~] ==== ~~[[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]]~~ ==== ~~[[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]]~~ ===~~= [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]]~~ ==== ~~[[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]]~~ ==== [~~[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]~~] ==== ~~[[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]]~~ ==== ~~[[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==~~== ~~[[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]]~~ ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ~~====~~ [[~~DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES~~]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==		==Networking 101==
			===IP addresses===

			Every machine on the internet has an ip address. Far too often users in IRC ask "Whats the ip of www.x.com?"
			Every domain name (that's in use) resolves to an IP address. Domain names are only aliases for IP addresses because www.google.com is easier to remember than 74.125.47.99. The inverse is not neccesarily true--an ip may have no domain name. Also note that several different sites under different domains may share an IP.
			====Finding IPs====

			The [https://addons.mozilla.org/en-US/firefox/addon/590 ShowIP] Firefox extension displays a site's IP address in the Firefox statusbar, and the extension works on Windows and Linux. Read: If you aren't a macfag, just use it.

			* nix, OS X

			januszeal@sumomo ~ $ host www.google.com
			www.google.com is an alias for www.l.google.com.
			www.l.google.com has address 74.125.47.99
			www.l.google.com has address 74.125.47.103
			www.l.google.com has address 74.125.47.104
			www.l.google.com has address 74.125.47.147

			or


			chance@AMD64:~$ dig www.google.com

			; <<>> DiG 9.5.0-P2 <<>> www.google.com
			;; global options: printcmd
			;; Got answer:
			;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 48731
			;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 0

			;; QUESTION SECTION:
			;www.google.com. IN A

			;; ANSWER SECTION:
			www.google.com. 42327 IN CNAME www.l.google.com.
			www.l.google.com. 94 IN A 209.85.225.103
			www.l.google.com. 94 IN A 209.85.225.99
			www.l.google.com. 94 IN A 209.85.225.147
			www.l.google.com. 94 IN A 209.85.225.104

			;; Query time: 2 msec
			;; SERVER: 10.10.256.1#53(10.10.256.1)
			;; WHEN: Tue Mar 24 22:30:27 2009
			;; MSG SIZE rcvd: 126

			* Windows

			C:\Documents and Settings\janus zeal>ping www.lulzhost.net

			Pinging www.lulzhost.net [209.62.62.138] with 32 bytes of data:

			Reply from 209.62.62.138: bytes=32 time=40ms TTL=50
			Reply from 209.62.62.138: bytes=32 time=44ms TTL=50
			Reply from 209.62.62.138: bytes=32 time=38ms TTL=50

			PINGING A HOST WILL NOT CAUSE ANY KIND OF HARM TO IT, STOP TRYING TO TAKE DOWN SITES BY PINGING THEM YOU FUCKING RETARDS.

			Hmm... The FireFox extension FoxyFlag may be interesting. It supposedly gives you a site's IP, although when I did on google it gave me 64.233.161.147

			* That is correct, however I find Domain Details to be a better add-on janus zealtalkwat 01:54, 8 July 2008 (UTC)

			==Web hosting==

			Every site is being hosted on someone's server. Finding out which company hosts a site is a good way to find out what kind of bandwidth packages they have, etc.

			===Finding domain name registrar===

			* go here [where?]
			* Enter the domain name
			* look for Registrar

			====*nix based systems====

			On all *nix based systems it's pretty easy to find out any available details about a domain. That's what the command 'whois' is for. Every domain registrar runs a whois database for the domains it is hosting. Their database usually contains information about the owner of the domain, a technical and an administrative contact including addresses of them (admins doing semi-legal/illegal things may lie on these forms).
			Some registrars require that the administrative contact is a natural person, not an organization.
			Some domain owners subscribe to privacy services (such as Domains by Proxy) in which case you will have to try another way to get the information.

			Usage example:
			$ whois partyvan.info

			===Finding host===

			Once you have an IP address, you can find out who is hosting a site.

			* go here [where?]
			* enter IP address
			* look for OrgName
			* ???
			* PROFIT!

			[[Category:Tutorials]]

95.160.73.156: .

2010-09-20T16:56:23Z

← Older revision		Revision as of 16:56, 20 September 2010
Line 1:		Line 1:
	==~~Networking 101~~==		== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==== [[DISREGARD THAT WE SUCK NIGGER DICK 7CHAN RULES]] ==
	===~~IP addresses~~===

	~~Every machine on the internet has an ip address. Far too often users in IRC ask "Whats the ip of www.x.com?"~~
	Every domain name (that's in use) resolves to an IP address. Domain names are only aliases for IP addresses because www.google.com is easier to remember than 74.125.47.99. The inverse is not neccesarily true--an ip may have no domain name. Also note that several different sites under different domains may share an IP.
	====~~Finding IPs~~====

	~~The~~ [~~https://addons.mozilla.org/en-US/firefox/addon/590 ShowIP~~] ~~Firefox extension displays a site's IP address in the Firefox statusbar, and the extension works on Windows and Linux. Read: If you aren't a macfag, just use it.~~

	* nix, OS X

	~~januszeal@sumomo ~ $ host www.google.com~~
	~~www.google.com is an alias for www.l.google.com.~~
	~~www.l.google.com has address 74.125.47.99~~
	~~www.l.google.com has address 74.125.47.103~~
	~~www.l.google.com has address 74.125.47.104~~
	~~www.l.google.com has address 74.125.47.147~~

	or


	~~chance@AMD64:~$ dig www.google.com~~

	~~; <<>> DiG 9.5.0-P2 <<>> www.google.com~~
	~~;; global options: printcmd~~
	~~;; Got answer:~~
	~~;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 48731~~
	~~;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 0~~

	~~;; QUESTION SECTION:~~
	~~;www.google.com. IN A~~

	~~;; ANSWER SECTION:~~
	~~www.google.com. 42327 IN CNAME www.l.google.com.~~
	~~www.l.google.com. 94 IN A 209.85.225.103~~
	~~www.l.google.com. 94 IN A 209.85.225.99~~
	~~www.l.google.com. 94 IN A 209.85.225.147~~
	~~www.l.google.com. 94 IN A 209.85.225.104~~

	~~;; Query time: 2 msec~~
	~~;; SERVER: 10.10.256.1#53(10.10.256.1)~~
	~~;; WHEN: Tue Mar 24 22:30:27 2009~~
	~~;; MSG SIZE rcvd: 126~~

	* Windows

	~~C:\Documents and Settings\janus zeal>ping www.lulzhost.net~~

	~~Pinging www.lulzhost.net~~ [~~209.62.62.138~~] ~~with 32 bytes of data:~~

	~~Reply from 209.62.62.138: bytes~~=~~32 time~~=~~40ms TTL~~=50
	~~Reply from 209.62.62.138: bytes~~=~~32 time~~=~~44ms TTL~~=50
	~~Reply from 209.62.62.138: bytes~~=~~32 time~~=~~38ms TTL~~=50

	~~PINGING A HOST WILL NOT CAUSE ANY KIND OF HARM TO IT, STOP TRYING TO TAKE DOWN SITES BY PINGING THEM YOU FUCKING RETARDS.~~

	~~Hmm... The FireFox extension FoxyFlag may be interesting. It supposedly gives you a site's IP, although when I did on google it gave me 64.233.161.147~~

	* That is correct, however I find Domain Details to be a better add-on janus zealtalkwat 01:54, 8 July 2008 (UTC)

	==~~Web hosting~~==

	~~Every site is being hosted on someone's server. Finding out which company hosts a site is a good way to find out what kind of bandwidth packages they have, etc.~~

	===~~Finding domain name registrar~~===

	* go here [~~where?~~]
	* Enter the domain name
	* look for Registrar

	====*nix based systems====

	On all *nix based systems it's pretty easy to find out any available details about a domain. That's what the command 'whois' is for. Every domain registrar runs a whois database for the domains it is hosting. Their database usually contains information about the owner of the domain, a technical and an administrative contact including addresses of them (admins doing semi-legal/illegal things may lie on these forms).
	~~Some registrars require that the administrative contact is a natural person, not an organization.~~
	~~Some domain owners subscribe to privacy services (such as Domains by Proxy) in which case you will have to try another way to get the information.~~

	~~Usage example:~~
	~~$ whois partyvan.info~~

	===~~Finding host~~===

	~~Once you have an IP address, you can find out who is hosting a site.~~

	* go here [~~where?~~]
	* enter IP address
	* look for OrgName
	* ???
	* PROFIT!

	[[~~Category:Tutorials~~]]

>Maave: /* nix based systems /

2010-07-05T02:15:03Z

*nix based systems

← Older revision		Revision as of 02:15, 5 July 2010
Line 71:		Line 71:
	====*nix based systems====		====*nix based systems====

	On all *nix based systems it's pretty easy to find out any available details about a domain. That's what the command 'whois' is for. Every domain registrar runs a whois database for the domains it is hosting. Their database usually contains information about the owner of the domain, a technical and an administrative contact including addresses of them.		On all *nix based systems it's pretty easy to find out any available details about a domain. That's what the command 'whois' is for. Every domain registrar runs a whois database for the domains it is hosting. Their database usually contains information about the owner of the domain, a technical and an administrative contact including addresses of them (admins doing semi-legal/illegal things may lie on these forms).
	Some registrars require that the administrative contact is a natural person, not an organization.		Some registrars require that the administrative contact is a natural person, not an organization.
	Some domain owners subscribe to privacy services (such as Domains by Proxy) in which case you will have to try another way to get the information.		Some domain owners subscribe to privacy services (such as Domains by Proxy) in which case you will have to try another way to get the information.

134.84.138.211: grammarfag here, fixin yur "then"

2009-04-19T02:58:56Z

grammarfag here, fixin yur "then"

← Older revision	Revision as of 02:58, 19 April 2009
(No difference)

134.84.138.211: grammarfag here, fixin yur "then"

2009-04-19T02:58:56Z

grammarfag here, fixin yur "then"

← Older revision		Revision as of 02:58, 19 April 2009
Line 3:		Line 3:

	Every machine on the internet has an ip address. Far too often users in IRC ask "Whats the ip of www.x.com?"		Every machine on the internet has an ip address. Far too often users in IRC ask "Whats the ip of www.x.com?"
	Every domain name (that's in use) resolves to an IP address. Domain names are only aliases for IP addresses because www.google.com is easier to remember ~~then~~ 74.125.47.99. The inverse is not neccesarily true--an ip may have no domain name. Also note that several different sites under different domains may share an IP.		Every domain name (that's in use) resolves to an IP address. Domain names are only aliases for IP addresses because www.google.com is easier to remember than 74.125.47.99. The inverse is not neccesarily true--an ip may have no domain name. Also note that several different sites under different domains may share an IP.
	====Finding IPs====		====Finding IPs====

71.114.58.156: /* nix based systems /

2009-04-14T22:11:01Z

*nix based systems

← Older revision	Revision as of 22:11, 14 April 2009
(No difference)

71.114.58.156: /* nix based systems /

2009-04-14T22:11:01Z

*nix based systems

← Older revision		Revision as of 22:11, 14 April 2009
Line 71:		Line 71:
	====*nix based systems====		====*nix based systems====

	On all *nix based systems it's pretty easy to find out any available details about a domain. That's what the command 'whois' is for. Every domain registrar runs a whois database for the domains it is hosting. ~~Thie~~ database usually contains information about the owner of the domain, a technical and an administrative contact including addresses of them.		On all *nix based systems it's pretty easy to find out any available details about a domain. That's what the command 'whois' is for. Every domain registrar runs a whois database for the domains it is hosting. Their database usually contains information about the owner of the domain, a technical and an administrative contact including addresses of them.
	Some registrars require that the administrative contact is a natural person, not an organization.		Some registrars require that the administrative contact is a natural person, not an organization.
	Some domain owners subscribe to privacy services (such as Domains by Proxy) in which case you will have to try another way to get the information.		Some domain owners subscribe to privacy services (such as Domains by Proxy) in which case you will have to try another way to get the information.

T3h 1337 guide to basic networking - Revision history

124.169.219.126: Undo revision 16701 by 70.54.124.233 (talk)

70.54.124.233 at 17:35, 21 May 2011

>Wiki: Links to whois/ip lookup sites

>TreeFarmSwarm: Undo revision 16037 by 95.160.73.156 (talk)

95.160.73.156: .

>Maave: /* *nix based systems */

134.84.138.211: grammarfag here, fixin yur "then"

134.84.138.211: grammarfag here, fixin yur "then"

71.114.58.156: /* *nix based systems */

71.114.58.156: /* *nix based systems */

>Maave: /* nix based systems /

71.114.58.156: /* nix based systems /

71.114.58.156: /* nix based systems /