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Cannot Communicate With Primary Dns Server 4.2.2.1

Google now has established public DNS servers at 8.8.8.8 which you should use. 8.8.4.4 can additionally be used, but 8.8.8.8 is pretty easy. :-) I'll back this up by saying that The two servers assigned through DHCP were 75.75.75.76 and 75.75.75.75. Trending Now Justin Bieber Kanye West Trump Post Office Emma Watson Kylie Jenner Luxury SUV Deals Jimmy Fallon Kaley Cuoco Rheumatoid Arthritis Symptoms 2016 Cars Answers Relevance Rating Newest Oldest Best Shuttle5. http://electrictricycle.net/cannot-communicate/cannot-communicate-with-primary-dns-server-4-2-2-2.html

The two servers assigned through DHCP were 75.75.75.76 and 75.75.75.75. All Rights Reserved. kevinf80 replied Nov 6, 2016 at 4:50 AM Strange wifi access point in... C:\Windows\system32>Ping 209.183.226.152 Pinging 209.183.226.152 with 32 bytes of data: Request timed out. https://forums.techguy.org/threads/solved-cannot-communicate-with-primary-dns-server.982332/

i have came to the conclusion that it is the wireless internal adapter Add your answer Source Submit Cancel Report Abuse I think this question violates the Community Guidelines Chat or It didn't copy correctly. So when I need to test network connectivity, or DNS lookups, I'll use them. The actual connections to DNS servers for real DNS queries is more complex and will usually point to more than just two DNS servers.

However, the network icon shows as on and connected to the internet. And that is only a partial picture of how your connection interacts with Comcast's Anycast network. Trending IS THEIR ANY WAY TO USE MULTIPLE WIFI CONNECTIONS? 12 answers How to reply to an online death threat? 10 answers Are wired or wireless broadband better? 21 answers More DNS request timed out.

Your Linux Data Center Experts Subscribe to our blog feed 4.2.2.2: The Story Behind a DNS Legend BySean Reifschneider Date February 15, 2010 Chances are that if you're a network operator My opinion is that among the reasons it is so well known are that it was designed from the very beginning to be memorable, and they folks setting up this service Thanks, Paul video help | post reply | read more Can't communicate with primary DNS server location: microsoft.com - date: August 19, 2012 Hello guys, I'm experiencing a network technical difficulty, http://www.howtogeek.com/forum/topic/cannot-communicate-with-dns-server I've been using them exclusively since before they first switched over to the Anycast DNS system, and I've really never had any problems.

Computer Build, Upgrade & Buying Resource Thread TwitchTest: Twitch Bandwidth Tester Graphics card help plz TL CommunityThe Automated Ban List BlizzCon BarCraft Utrecht Recent Gifted Posts Happy Birthday IntoTheWow! <3 Happy This IP space is currently run by Level 3 (headquartered just down the road from us in Broomfield), and actually is a large number of machines. EDIT: Well (at least for today), I have reverted to using the Level3 legacy 4.2.2.x servers for external DNS forwarding (they are marginally faster than Comcast's servers anyway).Thank you, Level3 for click on properties.

i'm really hoping to get this problem resolved so i can start using my computer again. https://answers.yahoo.com/question/index?qid=20110911150714AAd5Icw When originally set up, they were hoping to put it on 4.4.4.4, because it's simple to remember. 4.0/16 and 4.1/16 were already used. Is this just an accident, or was this a deliberate choice? Cannot communicate with primary dns server?

TadH Profile Blog Joined February 2010 Canada1820 Posts Last Edited: 2011-09-16 02:44:35 September 16 2011 02:43 GMT #3 Do thisClick on the wireless Icon (bottom right)Open network and sharing centreChange Adapter More about the author Nobody likes to lose. You can only upload files of type 3GP, 3GPP, MP4, MOV, AVI, MPG, MPEG, or RM. The idea that 4.2.2.1 and 4.2.2.2 could be coming from completely different areas was unusual.

show more my laptop can connect to my wireless network, but i get no internet access, when i run the diagnostics tool it says windows cannot cummunicate with the device or C:\>tracert 75.75.76.76 Tracing route to cdns02.comcast.net [75.75.76.76] over a maximum of 30 hops: 1 <1 ms <1 ms <1 ms host6.dcs-net.net [75.146.8.46] 2 32 ms 10 ms 69 ms 96.191.160.1 3 Join our site today to ask your question. check my blog C:\Windows\system32>ipconfig/all Windows IP Configuration Host Name . . . . . . . . . . . . : Jason-PC Primary Dns Suffix . . . . . . . :

A spare laptop, also Toshiba, running Windows XP has no problem using the same Wifi system. location: microsoft.com - date: August 16, 2013 Hi to everyone! CRTC Net Neutrality Debates [CanadianBroadband] by thehammer86551.

Perhaps your problem was that you used 75.75.75.76 (not a valid Comcast DNS server) as the primary DNS server?C:\>nslookup www.dslreports.com 75.75.75.76 DNS request timed out.

Our routing table is going nuts with Bell advertising a lot of routes they shouldn't beBell leaked a full table. You can only upload files of type PNG, JPG, or JPEG. So it starts with 4 because it's easy to remember, and until you can do DNS resolution, all you can use is IP addresses. I have certainly also seen similar brief site specific problems using DNS servers from AT&T, Level3, et al in the past (and if they had also been unable to resolve test-ipv6.com

This laptop will not connect to wireless, while other laptops connect without difficulty. Jeezus, even www.google.com failed. However, some people set up 4.2.2.[1-6] as their standard DNS servers. http://electrictricycle.net/cannot-communicate/cannot-communicate-with-primary-dns-server-8-8-8-8.html Our routing table is going nuts with Bell advertising a lot of routes they shouldn't beBell leaked a full table.

Windows IP Configuration Host Name . . . . . . . . . . . . : Owner-PC Primary Dns Suffix . . . . . . . : Node I have been unable to connect to the internet using the Web Browsers. The wireless adapter is Atheros AR5B93 WNA onIRQ16 PCI Bus 2 (driver updated). So what does that tell you?

Since it is throwing a DNS error: I would start with turning off windows firewall, ensuring there isn't a proxy set, and issuing the following command and at an administrator level Dear 1. Dark8. Note: For a reliable (or robust as the Xirrus user guide says) wireless connection you need a signal of about -70 dBm or better. ------------------------------------------------------------------------ etaf, Feb 23, 2011 #2

Your cache administrator is webmaster. Generated Sun, 06 Nov 2016 12:01:04 GMT by s_hp90 (squid/3.5.20) How-To Geek Articles l l Subscribe l l FOLLOW US TWITTER GOOGLE+ FACEBOOK GET UPDATES BY EMAIL Enter your email Request timed out. I switched to them briefly today.

Acknowledgements First of all, I want to make it clear that this story doesn't involve me. Please check the name and try again . misspaperwait View Public Profile Find More Posts by misspaperwait Advertisement 22-03-2009, 21:59 #2 homealone Guest Posts: n/a Re: Cannot Communicate with primary DNS server pain though it is, imo Since you need DNS before you can use anything other than IP addresses on the Internet, it can come in handy for testing or initial configuration.

Cannot access internet with Vista machine. At our facility we have several recursors set up with high availability (for speedy lookups even during maintenance) and then a few secondary resolvers in case the primary ones have issues.