The dns tag has no wiki summary.
0
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3answers
24 views
Use different DNS servers for different domains?
I have windows 7,i want to configure different dns servers for different websites.
My isp's login page only works with his dns server,if i use open dns..i cant load up my isp login page.
So i want to ...
0
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0answers
21 views
Disable parallel/round-robin/non-linear name resolution in Windows
I'm using an internal dns server which translates from internal hostnames to ip addresses. Sometimes the internal server is unavailable and I'd like to use an external server as fallback. The problem ...
0
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0answers
36 views
Why are all google website suddenly giving untrusted certificate warnings in my Firefox v10?
Today, I am suddenly getting the untrusted website error for all Google websites, but not for any other. Internet Explorer gives no such error. Reboot of this Windows 7 computer does not help.
Is ...
-1
votes
1answer
49 views
Can I set my Windows 7 Phone's DNS Server? [closed]
I have an issue with my internet connection that causes any device connected to not be able to access the internet. However, I can get around this by changing the DNS Server on the device. My ...
0
votes
1answer
15 views
Using different nameservers on different domains
My problem is the following:
I have 2 Domain name systems, the standard one, that reflects the internet and a local one that maps names in a local network.
Now I would like to be able to use both of ...
5
votes
1answer
57 views
How does Google bypass IP routing?
At the Google Public DNS Performance Benefits page, they claim
In Google Public DNS, we have implemented several approaches to speeding up DNS lookup times. Some of these approaches are fairly ...
80
votes
5answers
5k views
How should I choose my DNS?
When I have to choose my DNS I think that I should consider:
Speed
Reliability
Privacy
Control (reports and stats)
The main options that come to my mind, and how I weigh them according to the ...
0
votes
0answers
27 views
Tumblr custom domains don't load at all
This seems really obscure, but for some reason ALL Tumblr sites that use a custom domain don't load for me. Regular Tumblr subdomains do load, though.
For instance, this loads for me: ...
0
votes
2answers
26 views
Apache subdomains in regards to DNS
Lets say I run a webserver, apache.
I have a domain known as example.com.
The name servers and such are correctly configured for example.com
to resolve to the IP of the webserver, which serves the ...
1
vote
0answers
21 views
'Split horizon DNS service' with BIND on windows 7,how to configure?
I want to set up 'forwarding proxy DNS server' on my windows 7,so that i can perform conditional forwarding on my 'ISP's login website' because the way to load the login page of my ISP's website is to ...
0
votes
1answer
19 views
Added a new line to hosts file but doesn't work
I added this line to /etc/hosts:
127.0.0.1:8000 myapp.com
But when I access myapp.com from a web browser, it doesn't go to the IP that I listed first. Any idea why?
0
votes
2answers
32 views
Debian never use router gateway address in resolv.conf
Debian never use router gateway address in resolv.conf
How could I setup Debian to (never use router as Domain Name resolver)does not display the router gateway address (nameserver 192.168.1.1) in ...
0
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0answers
26 views
When I try to access Google+, I get Error 404 (Not Found)!!1 [closed]
https://plus.google.com/u/0/?tab=wX
404. That’s an error.
The requested URL was not found on this server. That’s all we know.
How to fix this problem?
When I access ...
0
votes
1answer
35 views
is it necessary to point my domain's dns servers to my hosting company?
Here is something I had never thought about, although I've done it several times.
When you get web hosting, the hosting company always asks you to point your domain's DNS servers to them in order for ...
0
votes
0answers
13 views
Custom DNS for Specific Access Points [Windows 7]
I would like to use Google Public DNS (8.8.8.8,8.8.4.4) at home, but the school firewall works through DNS, so using a custom name server disables accessing the internet. Is there any way to ...
0
votes
2answers
39 views
Unable to connect to computer name other than for file sharing
I have a computer on my network at home called "shuttle" running Win XP Pro. I can connect to this machine's file shares by visiting \\shuttle and it works fine.
However, the machine also has a web ...
3
votes
1answer
43 views
Block all internet except 2 URLs from 8 am to 8 pm and unblock all between 8pm and 8am on windows 7
I have a friend that has a hard time concentrating when working at home on his laptop running windows7.
He asked me to find a way to put the following filter on his laptop:
- from 8am to 8pm (when he ...
0
votes
0answers
20 views
Expose a website hosted on a server with a dynamicip through a subdomain
This is what I'm trying to do:
Got a Windows Server 2008 R2 instance at home (dynamic ip), and want to expose one or more of its websites (IIS 7.5). Here's what I think I should be doing, and I'm not ...
0
votes
2answers
39 views
Ignore the DNS settings from my hosting provider?
I'm not really sure this is possible (or how to explain it properly)...
My hosting provider is Bluehost
My Domain Registar of choice is Hover
For email I use google apps. What I would like to do, ...
2
votes
1answer
29 views
Exchange cannot deliver emails to my domain
I have a (non-Exchange) mail server which works fine.
But some people cannot send us emails when they use Exchange.
We don't see any connection attempt to our mail server from their SMTP server.
I ...
0
votes
2answers
39 views
Internet issues with subnet mask/DNS?
I woke up today to find that my internet wasn't working. I checked all the cables, and everything was connected, I tried to connect to my router @ 192.168.1.1 . It didn't connect. I checked the cables ...
1
vote
0answers
65 views
Zyxel router custom DNS names or storing configuration to survive reboots
On my Zyxel P-870HN-51b - although I reckon the same solution may then also apply to other router models - I would like to add custom host and domain names local to my network. I.e. I don't want to ...
0
votes
1answer
39 views
iPhone can't connect to internet on other subnet, but other computers can
Here's my setup; I'm a router newb so I don't completely understand the intricacies of my configuration - but suffice it to say, I've set it up this way so that anyone who's connected to Router A ...
1
vote
3answers
267 views
Yahoo pages not loading
When I type in www.yahoo.com on the address bar, it loads some page with random pop ups and spurious links. It was working well all along till yesterday. Other sites like gmail, facebook load and no ...
0
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0answers
81 views
trick out cisco vpn with routes
I'm working on a way to trick out cisco vpn-client by modifying the routes on the local system to achive a status thats calles split-tunneling.
I know that I don't have the right to do this without ...
1
vote
3answers
166 views
DDWRT serving additional DNS servers instead of just the router's IP
I have a DD-WRT router set up with DNSMasq to resolve certain domains to internal addresses and pass everything else thru. The router itself is configured to use Google's public DNS servers to resolve ...
1
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0answers
71 views
resolve big lists of domains into ip addresses
I am trying to programme my own Anti-Distraction tool. It should block Facebook and similar websites. I use IP blocking, therefore I have huge lists with website domains that I need to resolve into ...
2
votes
1answer
84 views
The network address entered is invalid - Windows 7
I am trying to change the DNS server IP on my Windows 7 and I see this weird error.
The network address entered is invalid
It comes up for all types of IP addresses. Any idea why Windows thinks ...
3
votes
1answer
31 views
DNSSEC regarding
I'm asking this question as software (and also because there have been a few DNSSEC questions on here in the past).
http://en.Wikipedia.org/wiki/DNS_cache_poisoning#Prevention_and_mitigation
I ...
1
vote
2answers
41 views
After Flushing DNS on Mac, IP still showing incorrectly
I'm working with a website that changed servers, and even after it fully switching over, I still get the old IP when doing nslookup.
I've tried flushing my DNS on my router and computer, and it still ...
0
votes
0answers
42 views
How to set up local DNS server with conditional forwarding?
I'm trying to set up a DNS server that will forward some but not all lookups to Google's 8.8.8.8 DNS server, mapping a few specific domain names to other IP addresses (of my choosing) instead. I have ...
0
votes
1answer
99 views
Ubuntu DNS issues
Ubuntu 11.10
DNS works fine with nslookup and dig
sr@sr-ThinkPad-R52:~$ nslookup ocelot.rmg.local
Server: 192.168.0.100
Address: 192.168.0.100#53
Name: ocelot.rmg.local
Address: ...
0
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0answers
14 views
Redirecting a UNC drive mapping request
I have two servers, ServerA and ServerB. ServerB is a failover for ServerA. ServerA's IP address is 10.0.0.1. ServerB's IP address is 172.16.0.1. I have NAT setup for the IP addresses during a ...
0
votes
2answers
152 views
DNS poisoned nslookup returns wrong ip address
I recently had a 'redirect virus' while I was logged in as administrator. Every time I would query something in a search engine, I was redirected to domaindiscount24.com. After a virus cleanup ...
0
votes
1answer
41 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 ...
0
votes
3answers
66 views
Host your own website and dns server
I pay big money yearly for all of my website hosting, domain registrars, etc.
My IP is dynamic and my provider allows different http ports. On my local webserver, I have access to my websites like ...
0
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0answers
32 views
Host your own website and dns server [migrated]
I pay yearly big money for my websites' hostings, domain registrars .. etc.
My ip is dynamic and provider allows http port. In my local webserver, I can access to my websites like that: localhost:80 ...
0
votes
0answers
37 views
Using VPN connection in OSX will only route through the first service in “Service Order”
I am trying to get my VPN connection to only route network traffic related to my workplace through the VPN connection and any other traffic through my Wi-Fi connection.
If I have my Wi-Fi at the top ...
2
votes
1answer
35 views
SSL/TLS and VPN-SSL?
As I understand it, SSL/TLS is used when we visit a website using https. However, using this method only encrypts the data and not the IP address of the website we're requesting.
If you use a VPN ...
1
vote
3answers
364 views
Why is www.google.com not reachable?
I just set up a new machine on my home network running Ubuntu 10.04. For some strange reason I can't reach www.google.com. All other domains work fine, even googles sub-domains like docs.google.com. I ...
0
votes
3answers
87 views
How do I determine the IP address of my ISP's nameservers? (/etc/resolv.conf only shows the default gateway)
My home server is connected to the router. This is the output of the /etc/resolv.conf file
nameserver 192.168.1.1
How do I determine the IP address of my ISP's nameservers?
5
votes
2answers
53 views
How can I store DNS cache in case the DNS server goes down?
I'm using OpenDNS's DNS servers. Today, it went down for half an hour. I'm wondering if I can store a cached copy of the DNS records of the websites that I visit often.
Google Chrome does this ...
0
votes
3answers
52 views
Save alternate DNS information
I can change my DNS settings for the connection that I am using via these windows, but when I enter an alternate DNS, it gets clear every time I select the obtain DNS server address automatically.
...
0
votes
2answers
56 views
DNS records that are 2 months old? [closed]
I moved my app 2 months ago to a new server and did a new release.
I just get an email form a customer saying a link isn't working.
It looks like he was on my old site. I checked the logs. The app is ...
1
vote
0answers
39 views
IPv6 addresses in dnsmasq
As I need to use dnsmasq to route all requests on *.local to my local machine (and use there an IPv6 addresses), i set up the dnsmasq like this:
/etc/dnsmasq.d/my-local.conf
address=/local/::1
...
3
votes
3answers
115 views
Is it a good idea to tweak the hosts file to speed up internet browsing?
Yesterday I came across a Firefox extension called Speed DNS which claims to speed up browsing by performing DNS lookups in advance. According to the author, it "does DNS pre-resolution of all the ...
2
votes
0answers
42 views
How to share domain name with multiple servers? [migrated]
I have a website on shared hosting and would like to setup another host (semi-dedicated server) and use the same domain name as the shared hosting.
Is it possible to have two separate servers share ...
4
votes
1answer
100 views
How does a url know which server it needs to reach?
I was wondering what happens when we type a url like http://www.mydomain.com ? How does it know where to go to get the pages of mydomain.com? How does all this happen?
1
vote
1answer
16 views
DNS Setup Failed
My friends wants to setup a new server based on win server 2008.
He installed and configured all needed components like DNS, Mail Server, FTP, IIS and etc.
Now he can access server's root directory ...
0
votes
0answers
29 views
Url resolver problems - domains to wrong ip address
I have serious troubles with browsing :S
I have a new network with Cisco Linksys E1200 and a TP-LINK wireless adapter. My operation system is windows 7 ultimate 64bit. Nah my problem is, that when I ...
