Super User
Super User

Questions tagged [opendns]

Domain Name System (DNS) resolution service

OpenDNS is a DNS (Domain Name System) resolution service. OpenDNS extends DNS as an alternative to the ISP DNS servers, adding features such as as misspelling correction, phishing protection, and optional content filtering. A free service "showing relevant ads when we show you search results" and paid advertisement-free services are available.

115 questions
54
votes
7 answers

Does using OpenDNS or Google DNS affect anything about security or gaming speed?

I used to use google DNS and OpenDNS long time ago, didn't notice any improvements. I recently heard a security expert saying that OpenDNS is the best way for malware protection. But found out that this feature isn't free. I saw a gamer saying that…
Lynob
  • 5,550
  • 23
  • 66
  • 96
44
votes
6 answers

How do I set DNS Servers on Raspberry Pi?

I want my Raspberry Pi to use OpenDNS to resolve domain names. How can I modify this setting?
Josiah Sprague
  • 874
14
votes
6 answers

What are the pros and cons of using an alternative DNS instead of the ISP DNS server?

I searched the web for answers, but I haven't found anything conclusive. What are the advantages/disadvantages of using an alternative DNS (for example, OpenDNS or Google DNS) as opposed to the default ISP DNS server?
Tibi
  • 325
13
votes
5 answers

Track kids browsing history even when they know how to clear it manually

I have a colleague with two teenage boys (yes, cue cliche's about 'I have this friend see...') He's currently having issues with them browsing pr0n and wants to do a little spying on their browsing (I'm staying clear of the philosophies/ethics on…
Darren Newton
  • 1,276
10
votes
6 answers

How to access a site blocked by OpenDNS

I'm using OpenDNS to filter some of the content my kids can get to on our home network. Is there any way to access a site that's being blocked without whitelisting it? For example, there are some humor sites I don't want my kids to go to but I enjoy…
gfrizzle
  • 423
6
votes
3 answers

How does OpenDNS work?

Looking at signing up for http://www.opendns.com/start/ but was hoping someone who has used it can shed some light. Basically, where privacy is concered, OpenDNS will know each and every website you go to correct? Do they have access to all the data…
user3183
  • 3,397
6
votes
6 answers

Is there any alternative to OpenDNS?

Is there any alternative to OpenDNS? Do you know of any service that is similar to OpenDNS?
soul
  • 3,709
6
votes
2 answers

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 automatically. I was still able to use a few sites for a…
Leo Jiang
  • 1,006
  • 5
  • 18
  • 38
4
votes
3 answers

How to force Google safesearch on entire network

I've a problem filtering web searches on Google domains. Currently I've a linux openVPN Server running with openDNS "family block". I can block a lot of websites with dangerous content and it's ok. The problem is: How do you filter Google Search now…
Gianluca Mazza
  • 41
4
votes
1 answer

Switch DNS settings per Windows user?

I have set up an account at OpenDNS for web filtering. I think it is a great service and don't want to change to any alternative. What I would like to do is change the DNS settings per user so I can choose who on that particular computer has…
Rhythmic Algorithm
  • 250
4
votes
3 answers

Different DNS based on user?

I have OpenDNS with access controls set up for my laptop. I want to disable the filter for specific users, but there doesn't appear to be a simple way to do this. My first thought was to enable the openDNS dns servers for one user and disable them…
Swift
  • 143
3
votes
1 answer

How do I change the DNS adresses on a BT Homehub 3?

I am trying to set up OpenDNS on my home router and I can't find the relevant TCP/IP settings to change the DNS. I am using a BT Homehub 3 (type A) with software version: 4.7.5.1.83.8.94.1.37.
Mutantoe
  • 160
3
votes
1 answer

Bypass OpenDNS and use ISP DNS servers for CDNs (DD-WRT)

I'm using OpenDNS at home with a DD-WRT router (Buffalo Airstation). While OpenDNS is great for many things, Content Delivery Networks don't play nice with it. I noticed this when I tried to rent a movie on iTunes and the playback was very…
John
  • 103
3
votes
4 answers

Bypassing Router's DNS Settings

Is there a way to bypass my ISP provided CPE/router's DNS settings? I'd like to use OpenDNS but I am unable to access the administrator acount of the CPE. I tried logging in using the default passwords (admin/admin, admin/1234, etc) to no avail. I…
Ramon Marco Navarro
  • 294
3
votes
1 answer

How exactly does DNS work?

I'm learning pentesting from books. So far I thought I know about DNS but now I'm completely lost and confused. well, I know what happens when you enter domain name in your browser: Say, I've bought a domain on name.com. So, all my DNS information…
claws
  • 4,649
1
2 3 4 5 6 7 8