0
votes
2answers
38 views

How to still using DNS even when switch the proxy in Mozilla Firefox?

I'm using some DNS on my connection on Ubuntu 14 and then I want to still using it even I switch the proxy on foxyproxy. Can I do it?
0
votes
0answers
19 views

DNS Resolution in case of two network interfaces

I have a computer connected to one Ethernet card attached to my internal network and another one attached to USB Modem (3G), Both interfaces can reach Internet but my Ethernet network is behind a ...
1
vote
0answers
53 views

Google products and services not loading at all

This started suddenly. Basically i was watching videos on youtube, and suddenly it stopped loading. After a few refresh attempts, it started saying Firefox cannot find the server at ..... Then I tried ...
1
vote
1answer
110 views

How Proxy DNS works? Can they capture my data?

Update: I've read this article to understand how Proxy DNS works, but still not sure if they can capture my data or not? How can some services apply HTTP proxy by modifying DNS server? I'm using ...
1
vote
1answer
286 views

Reverse Proxy to a URL

I have a Ubuntu 12.04.3 server set up acting as DNS server (BIND9), web server (Apache2) and a reverse proxy server (haproxy). My goal is to have haproxy redirect to some of the other servers on the ...
0
votes
1answer
66 views

How can some services apply HTTP proxy by modifying DNS server?

Some services, like ProxyDNS, provided a way to access region-restricted websites like Hulu. I believe this kind of services are based on HTTP proxy, when we accessing hulu.com, the HTTP proxy is ...
0
votes
1answer
111 views

Need some information on DNS bypass proxies?

I have recently been researching about products that allow users to evade geo-blocking and i have come across: DNS "Proxies" like Tunlr :link here: I believe this is the best solution for me ...
0
votes
1answer
31 views

How to properly configure and connect to SOCKS proxy

At office we've got certain network traffic restrictions in place forcing me to look for other options. What I intend to configure is a SOCKS server running on Snow Leopard OSX, forwarded through the ...
0
votes
0answers
48 views

Setting up SmartDNS on a vps?

I'm new here and I'm curious to figure out how to setup my own SmartDNS. I was planning on just purchasing one from overplay but I need it for multiple I.P address's which will be using a variety of ...
2
votes
1answer
151 views

Way to do DNS lookup through SOCKS5 proxy server

SOCKS5 supports UDP and thus DNS lookups. I'm looking for an application, or a command using standard system utilities, to do a single DNS lookup through a SOCKS5 proxy, and not connect to this ...
0
votes
1answer
34 views

Win XP w/SP 3 Will Not Resolve Single IP Address

Web host's server took a dump and died. The pulled the drive and swapped to another server. I was on the site when the server died. Now, everyone can see the web site except me. I can go anywhere on ...
0
votes
1answer
71 views

Squid Proxy Server Custom TLD

I would just like to know if it is possible to use the Squid proxy server on an Ubuntu as a remote proxy server that when connected would allow someone to connect to a domain name with a custom TLD? ...
1
vote
1answer
79 views

Configure DNS Rules for Hosts and Proxy?

I'm not sure if I'm approaching this problem correctly, so please correct me here. Suppose an organization runs its own DNS service. The organization wants the following: DNS queries by all hosts ...
-1
votes
1answer
463 views

DNS-Block All Websites Except for Whitelisted Sites

echo 0.0.0.0 facebook.com >> /etc/hosts is a pretty simple solution to prevent facebook.com and its subsites from resolving to an IP address. (This is also how Linux Mint's Mint Nanny works). I ...
0
votes
0answers
193 views

Dynamic DNS with tunnel/proxy to the public?

TL;DR: I want to be able to access my laptop publicly from anywhere, while my laptop could also be anywhere. Any Service, any port. Original Post: I want to be able to access my own computer from a ...
0
votes
0answers
220 views

DNS leak: Looking up own hostname with DNS queries

I was checking a proxied program for DNS leaks with tshark when I noticed this: 13.170066 10.0.2.15 -> 192.168.1.1 DNS 66 Standard query 0xd473 A [hostname] 13.753496 10.0.2.15 -> ...
-1
votes
2answers
975 views

How can I use multiple VPNs for increased privacy? [closed]

I've seen similar questions all with no answers, so I'll try to be specific. The purpose is for increased privacy, in case the VPN service should turn over logs to law enforcement. You may be a ...
3
votes
1answer
243 views

How to use multiple dns?

When I connect at work the net is going to assign me a dns that is working fine. After that when I connect to VPN I'm going to receive a different dns. With this one I can reach the server of the vpn ...
2
votes
1answer
2k views

Reverse Proxy for TCP (RDP, VPN, etc) and HTTP

I have a domain that points to my ISP assigned IP though a CNAME (cname goes to my noip address incase my ISP decides to change the IP), I would like to route different subdomains to various IP:PORT ...
2
votes
1answer
1k views

Force the web browser to resolve DNS locally

I was wondering if I can do the DNS resolving locally on my computer instead of doing it at the proxy server. In other words, can I get my web browser to respect my hosts file or something like that? ...
0
votes
2answers
226 views

Default behavior of DNS with Proxy

I have a browser (FF) using proxy, with use this proxy server for all protocols option enabled. How will DNS behave? Will it go through proxy as well? Background: I want to monitor and modify my ...
2
votes
0answers
587 views

Hacker News mysteriously blocked on my Mac OS X Lion

When I try to access http://news.ycombinator.com on my computer, I get 502 proxy error: Proxy Error The proxy server received an invalid response from an upstream server. The proxy server could not ...
7
votes
2answers
8k views

How does circumventing IP restrictions through DNS work in the case of hulu.com?

I just heard from an australian guy that it is possible to watch hulu.com from Australia (which is actually restricted by country IP checks) by using certain DNS servers. Now I was wondering, how ...
0
votes
2answers
2k views

How can I temporarily override a domain name resolution without using the hosts file?

I have 2 versions of the same website located on different IPs -- one is production, and one is staging. The production server: is managed completely by Site5. DNS is done so that foo.com resolves to ...
0
votes
1answer
1k views

SSH Proxy (SOCKS) through remote computer - TCP & DNS

My problem: Need DNS to be resolved through my remote machine while also using it as a proxy. So I have a REMOTE that I can access from LOCAL via SERVER. This REMOTE can access a host TARGET_HOST. ...
1
vote
1answer
4k views

Squid can't complete external DNS queries

I've downloaded and configured with a minimal configuration file. I'm running Squid 2.7 on a Windows box. I've configured a client machines' browser to use my proxy server, but all external DNS ...
1
vote
3answers
5k views

How can I redirect a subdomain to an internal IP?

I have a FQDN let's say abc.com. with only one external IP and I use zoneedit.com ns servers. I have configured www as a CNAME of abc.com. The web server is setup with IIS on local computer. What I ...
2
votes
1answer
1k views

Sudo can't resolve hostname

$ curl http://google.de # DNS resolution works fine ... $ sudo curl http://google.de curl: (6) Couldn't resolve host 'google.de' $ echo $http_proxy http://proxy:8080 $ cat /etc/hosts 127.0.0.1 ...
2
votes
2answers
833 views

If I route traffic through a SOCKS proxy, does the remote host do the DNS lookups?

I sometimes route my Web traffic through ssh using a SOCKS proxy. The purpose is to have all traffic be encrypted. The way I do it is to open up a terminal and run this... $ ssh -v -C -N -D 9000 ...
3
votes
1answer
3k views

why still dns lookup when using proxy?

I've configured my browser(firefox) to use proxy ,but I find that it's still looking up the dns when I visit http://domain.name, why is that still necessary?
1
vote
1answer
844 views

Unable to access bbc.co.uk - “Error resolving hostname www.bbc.co.uk: timed out” - possibly proxy related

I'm having some problems accessing bbc.co.uk. Each time I try I receive the error message: **Connection Error** Unable to connect to the requested site. **Details** Error resolving hostname ...
0
votes
1answer
771 views

Privoxy Allow IP Address Based on Dynamic DNS

I want to use Privoxy hosted on my VPS as an HTTP proxy for when I will be travelling to China. However, I don't want just anyone to be able to use it. I google'd around, and it doesn't look like ...
2
votes
1answer
1k views

Cygwin/SSH Over Corporate Proxy

So I can't SSH outside the corporate firewall to my personal development environment. It's a Windows shop. I use Cygwin and bash so I can actually get work done. SSH doesn't work. I installed ...
3
votes
5answers
9k views

Resolve host very slow (windows 7)

I have a problem with my netbook (eeepc) on windows 7. The dns resolution is very slow. When I want to go on google.com, the pc take several minutes to resolve the host name. Otherwise, when I ping ...
6
votes
3answers
9k views

How to secure Firefox traffic (+DNS) through SOCKS proxy under Ubuntu 10.04?

I'm using Ubuntu 10.04, and starting a SOCKS proxy with 'ssh -D', and setting Ubuntu to use it with "System -> Preferences -> Network Proxy". Firefox uses the proxy, and the proxy's IP appears when I ...
12
votes
2answers
15k views

How to do DNS through a proxy in Firefox?

I am using Firefox 3.5.7 with FoxyProxy. I have an ssh tunnel forwarding 8080 through to an HTTP proxy server on the other end. With FoxyProxy, I send work traffic direct but everything else goes ...
2
votes
3answers
15k views

How do I get IE to use my hosts file when using a proxy .pac file?

I have the following line in C:\WINDOWS\system32\drivers\etc\hosts: 192.168.12.1 myapp.local When I open up a command prompt and type "ping myapp.local", I get a response from 192.168.12.1. When ...