Domains at a specified IP address ...

MikeBigg · 09-05-2011, 03:39 AM

Hi,

how do you find domains that are hosted at a specified IP address?

This page: whois.webhosting.info does it. How do they do that?

Thanks,

Mike

jmcc · 09-06-2011, 06:52 AM

The data on webhosting.info is not accurate. The last time I looked, it was over 3 million domains in error on the .com domain count alone.

The theory is quite simple. Take the zone file for .com/net/org etc and then check the IP for each website. Then create a table of IPs and domain names from this data. In reality it takes a while to map each website as there are just over 130 million gTLD domain names to be checked.

Regards...jmcc

Peter · 09-06-2011, 10:34 AM

depending on the configuration of the dns server on the server you may be able to get a list of domains that it holds zone files for by querying it.

MikeBigg · 09-07-2011, 02:53 AM

Originally Posted by jmcc

The theory is quite simple. Take the zone file for .com/net/org etc and then check the IP for each website.

Thanks for this.
????: NamePros.com http://www.namepros.com/programming/729350-domains-at-a-specified-ip-address.html

I thought they'd be a way of doing it without checking each domain in turn, much like Peter is suggesting.

It would be like painting the Forth Bridge (does that phrase work outside the UK?) no sooner would you have finished than you'd have to start again looking for the domains with changed IP addresses.

Peter: can you point me to more details on this?

Thank you,

Mike

111111z · 11-19-2011, 04:03 PM

My website ipneighbor.com does what you are describing.
And is updated every month and a half.
That's about how long it takes to get all .com .net .org .us .biz .info top level domain IP Addresses.

rickypham · 02-01-2012, 09:54 PM

Please go to phamducnguyen.com/ip and submit one domain name you want to find the others

sdsinc · 02-01-2012, 11:45 PM

You can also try this in bing:

ip:xx.xx.xx.xx

09-05-2011, 03:39 AM	THREAD STARTER #1 (permalink)
MikeBigg NamePros Member Join Date: May 2005 Posts: 102	Domains at a specified IP address ... Hi, how do you find domains that are hosted at a specified IP address? This page: whois.webhosting.info does it. How do they do that? Thanks, Mike __________________ File Hosting \| Dubious Facts Last edited by mis_chiff; 09-05-2011 at 08:18 AM.

09-06-2011, 06:52 AM	#2 (permalink)
jmcc NamePros Regular Join Date: Apr 2006 Location: Ireland Posts: 696 Follow @JMcCormac	The data on webhosting.info is not accurate. The last time I looked, it was over 3 million domains in error on the .com domain count alone. The theory is quite simple. Take the zone file for .com/net/org etc and then check the IP for each website. Then create a table of IPs and domain names from this data. In reality it takes a while to map each website as there are just over 130 million gTLD domain names to be checked. Regards...jmcc __________________ http://www.hosterstats.com Hoster Stats and Free Domain Name History Search. HosterStats.com Blog

09-06-2011, 10:34 AM	#3 (permalink)
Peter NamePros Expert Join Date: Nov 2003 Location: Scotland Posts: 5,074	depending on the configuration of the dns server on the server you may be able to get a list of domains that it holds zone files for by querying it. __________________ Manage your portfolio using my new Domain Portfolio Management script. Securing Your Domain Name From Theft

11-19-2011, 04:03 PM	#5 (permalink)
111111z NamePros Regular Join Date: Dec 2004 Posts: 294	My website ipneighbor.com does what you are describing. And is updated every month and a half. That's about how long it takes to get all .com .net .org .us .biz .info top level domain IP Addresses. __________________ 1) IPNEIGHBOR.COM Find your hosted IP Address Neighbors 2) The Short Version of IPNeighbor.com for cnn.com 4) Sendmyip.com - Whois Search Last edited by mis_chiff; 02-02-2012 at 08:02 AM. Reason: removed link

02-01-2012, 09:54 PM	#6 (permalink)
rickypham NamePros Member Join Date: Nov 2009 Posts: 82	Please go to phamducnguyen.com/ip and submit one domain name you want to find the others Last edited by mis_chiff; 02-02-2012 at 08:02 AM.

02-01-2012, 11:45 PM	#7 (permalink)
sdsinc Domains my Dominion Join Date: Aug 2005 Location: Web 1.0 Posts: 9,947	You can also try this in bing: ip:xx.xx.xx.xx __________________ NameNewsletter.com - free lists of available domain names ZoneFiles.net (beta) - ccTLD and gTLD droplists

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