Unresolved DNS

Similar Questions

• PIA with domain authentication token.

  Hi all
  
  I recently installed HRMS 9.1 demo with Oracle database in my laptop. I am able to access application, the app Designer.
  
  But when I tried to create a new weblogic domain with ".". mydomain.com", not be able to see the login page. He said unresolved dns name.
  When I enter the url as http://bhstc:9001/ps/signin.html, it asks to enter the field of authentication. (machine name: bhstc, HTTP port: 9001)
  
  Can you please suggest, what are the things that we need to look to correct the problem? Thanks in advance!
  
  Kind regards
  Shailesh Bhat.

  It seems that your domain is not connected to a DNS server.

  In this case, the browser will attempt to find. mydomain.com Internet.
  To force the browser to go to your (local) server. mydomain.com need to add this to your hosts (c:\windows\system32\drivers\etc\hosts or/etc/hosts) file
  Find your IP address of Web server (using the command ipconfig or ifconfig) and add following line to your hosts file

  10.10.10.10 something.mydomain.com

  where 10.10.10.10, should be replaced by your ip address and something.mydomain.com should be replaced with the url that you want to apply.

  Now when you try to http://something.mydomain.com: 9001/ps/signon.html, it will be routed to your Web server.

  If you are using a proxy server, you must add. mydomain.com in exceptional cases.

  Kind regards

  Halin

• How to purge incorrect DNS names in Apple Remote Desktop Version 3.8 (A 380, 95)

  Environment: Community College, Microsoft DHCP 2012/DDNS network

  Question:

  I've got ~ 140 iMacs with 13% to appear in my Apple Remote Desktop (ARD) scans as having correspondence name vs DNS name of the network.

  I suspect this affects refusal to license for our products Adobe CC. How can I clear the fields name DNS ARD again be filled properly?

  Hi gwanupnorth,

  After checking with file-> Refresh in ARD Admin and there are still agents machine correct without DNS:

  -Check in the list of the scanners of ARD Admin, if the machines of 18 or more are detected it with the correct DNS name.

  -If Yes, click on each one and update the username: password: and it should update the corresponding entry in all computers.

  HTH,

  Cheers, dwbrecovery

• error of Server.app DNS-Service reading settings

  Hello!

  Under MacOs X with more than 5.2 10.11.6 I realize a problem when I try to click on the DNS service. I get a message like

  "error reading settings...". »

  The DNS service seems to work but I get none of my poster DNS configurations...

  A server restart does not solve the problem.

  No idea what I can do?

  Thank you

  Peter.

  P.S.: "sudo serveradmin settings dns" gives no answer

  The first line of my first assignment should be:

  Under MacOs X with server 5.2 10.11.6 I realized a problem when I try to click on the DNS service.

  Sorry!

• Setup Airport Express: how to manually set the IP address and DNS?

  I just bought an Airport Express for the wifi in the ethernet cable that I have in my dorm room.

  To connect to the internet via the ethernet cable, I need to enter a number IP, DNS, gateway and mask provided by the dorm (as I did on my Macbook).

  The problem is that I don't see where I can do for the Airport Express. After I plugged the cable into it, it keeps wanting to configuration alone, which does not work (he's trying to "join the network" forever, without success).

  How can I configure IP, DNS etc. manually?

  Thank you much for the help

  Hello!

  I read the post and found article suggested for her: OS X El Capitan: connect to the Internet or a network using Ethernet

  Thank you!

• DNS services using data much more than before with iOS 10?

  Hello

  I have upgraded to iOS 10, since the GM became available.

  A few days ago I noticed a spike in my use of the data on the report of my career, and I went to check on the iPhone, which was the cause. To my surprise, the culprit was DNS Services. The 515 MB I had used since the last reset (I have reset the same day as my service provider, on September 13) 466 MB were the DNS Services.

  On the carrier app I see that there are seven 16 490 MB consumed, compared with an average of 15 to 20Mb per day. So I guess that most of these 466 MB were made that day.

  466 MB of DNS queries are now something like 5 billion queries. Without WiFi connectivity, I was this day a total of 90 minutes maybe. Now, I did not use the iPhone except to listen to music (60 minutes walking the dog, another 30 on the car). I can't figure out how or what makes these applications.

  I reset network settings that day and things were back to "normal". Except that today ' today I see that there is an another 20 MB of queries DNS deployed since the 16th century. 20 MB of DNS request are always * a * much.

  Has anyone else noticed a greater amount of DNS requests with 10 iOS?

  Now the weird part is that everything was normal before the 16th century. And I installed the GM the day, it was released (which was... 1 week or two before?) and I were on the betas since weeks before. I can't remember or see something different or special made 16. A few days earlier, IIRC, there are a few updates to the carrier, but why or how, which would produce an increase in DNS queries?

  I tried to speak with the Apple Support, but the girl I mentioned with just told me incorrect and illogical things and got offended when I asked if she knew what a DNS query and closed the chat session. I guess I won't get any help there.

  Just for comparison: iPhone from a friend a total of 6.1 MB of DNS services for almost a year of use. I'm sure that the values will be around that mark if someone check their info.

  So, is it possible to follow what requests have been made (by which App, or what name has been resolved) so I can try to locate it?

  I'm trying to restore the iPhone, hoping that things will return to normal, but without knowing what and why it happened there is just a long shot.

• DNS settings for the intranet server is not not a DNS

  I have an OS X server that services the on the local subnet (behind a NAT).  We have moved to a new office and installed a new firewall / local DNS and all other machines can resolve names of local computer.  But the OS X Server solves only them to the machine gateway/firewall, rather than solve them for local machines.

  If I disable the server App DNS, resolved names.  But I seem to remember that I'm not supposed to do disable the OS X Server DNS, set it instead to forward requests to the gateway.  Unfortunately the Google Machine isn't helping me, because every sentence google I can think on OS X Server and DNS settings show how to use your OS X Server as a DNS server for the computers on your network - which is not what I want to do!

  Which, in my view, should run is listing the gateway as a forwarding server, then tell machine OS X to "Search for only some clients" and "The Server itself" selection in the dialog box "Edit Search Clients.  But it does not work.

  Any help appreciated, thanks.

  Two things you need to do:

  You must configure the host/domain name on the server and/or point the DNS address in the network preferences for 127.0.0.1

  Once you tell the server to perform searches in its own recursive cache/internet to 8.8.8.8 * or your dns public server here *, then it stops to pass requests to the gateway.

  Then set your DHCP server to serve IP addresses in DNS (10.0.0.5) servers to clients.

  Example:

  * Client DHCP address request *.
  10.0.0.10 - IP
  255.255.255.0 - mask
  10.0.0.1 - gateway
  10.0.0.5 - DNS

• Add DNS - network settings, the parameters of the airport or both?

  I didn't know there are 2 places for that - and I'm not sure that works best.

  Recently added 6.6.6.6 and 8.8.8.8 to try to speed up Web sites that have been loading slowly, as suggested these tips very. I have added in the network settings, but then recently realized that my extreme settings of the airport have a place for dns as well.

  I do not understand the difference.

  Your Mac setting only controls your Mac.

  The parameter to your Airport Extreme allows to set any device on your network.

  If you have only one device, there is no difference.

  But suppose that your family has 9 network devices: two Mac, a PC, a smart TV connected to Netflix, four smartphones for parents and children and an iPad. If you enter the DNS settings on your Mac, this is the only device that will use the DNS settings. But if you enter the DNS of your network (Airport Extreme) router settings, which becomes the default DNS for any device on the network that does not have its own DNS settings entered. You have only to change DNS setting once, not 9 times for all these devices.

  For all my devices that stay at home, I get the DNS on the router addresses, and the devices are all set to look at the IP address of the router to get the DNS so that all devices follow the DNS from the router configuration. For all devices that leave the House, I get the DNS preferred settings on those so that they will continue to look at my favorite, DNS settings even when they are connected to the network of another.

• express error airport; No DNS server address

  OSX El Capitan

  10.11.6

  MacBook Pro mid-2009

  Coupled with Airport Express Airport Extreme.

  Time Warner Cable improved the internet in our area and it took a new modem. At the new modem and Airport Extreme works with it, having to put the modem in Bridge mode.

  However the station Airport Express a few classrooms is now always flashing orange and the error says "there is no DNS server address.

  If I refresh the DHCP lease it will go green, but less than a minute he keeps flashing orange.

  What should I do?

  The way this is supposed to work, it's that your main router obtains the DNS server address of an upstream (on the ISP network) server. The wireless access point or router (router in bridged mode) next level gets its the main router DNS addresses. All subsidiary wireless access points get their the next upstream router DNS server address. Your Mac gets these addresses from the router or wireless access point when it gets its IP address.

  It is possible that you may need to turn off all routers, then feed their place in the order of the modem to the outside. But once that happens it is likely to have on them.

  If no joy in doing that, don't use the Admin user on your main router to see what should be these addresses, write them and enter them manually when you need it.

• Do I need to have a DNS server?

  My Time Capsule airport has no DNS server. Is this a problem? Thank you.

  Yes. You can't find Web sites without a DNS server. What is the time Capsule used as your network router? If this isn't the case, then there no need of DNS servers. If it is the main router, the default DNS server is the address of the network, such as 10.0.1.1 or 192.168.1.1 router. Or you can use any DNS available to the public such as OpenDNS - 208.67.220.220.

• I use a VPN in AirPort Express. I've updated firmware for 7.7.7 and DNS assigned by my VPN does not work anymore. Upon entry, the icon 'internet' in utility Airpot turns brown, and the internet stops completely. Anyone have any idea?

  Why my internet connection dies? I use a VPN to my internet at home. I put the DNS numbers supplied by the company VPN in my airPort extreme, which, in turn, provides wireless for home. It worked perfectly until I updated to firmware 7.7.7. Suddenly the green light next to the 'internet' in airport Utility icon went Brown, and it is therefore most all internet. I put numbers in DNS to my ISP, and internet provider is displayed again. All the other numbers in DNS, whether it's Google, OpenDNS or VPN to stop the dead from the internet. Anyone has an idea about this?

  Airport base stations, are at best, a VPN-well past that device. It is a server or a VPN client. Upgrade to the latest firmware does not change this fact.

  To create a VPN tunnel using the AirPort Express Terminal, your computer must be running a VPN client that connects to a VPN server somewhere on the Internet. What DNS servers you use should make no difference with VPN.

  If the ISP-supplied DNS servers do not work, I would say that you contact your ISP to find out why they don't allow you to use them.

  What we need to study is more why you lose Internet connectivity when changing the DNS servers of your ISP. Please check with them and to report back, then we can try to help.

• Why am I messages DNS error since upgrading to El Capitan?

  Since I upgraded my OS to El Capitan I was making (Yahoo Search page) DNS error pages when I use an Internet link to leave my email to another site. Its pretty boring and I have to use Safari where it happens. I like FireFox, but if I can't solve this problem I will be forced to stop using it. Help, please. Thank you, Michael.

  You might have installed something more. On Mac, this problem is associated with some extensions Spigot, especially one named Searchme.

  Open the page modules using either:

  • CMD + SHIFT + a
  • "3-bar" menu button (or tools) > Add-ons

  In the left column, click Extensions. Then on the side right, remove or disable Searchme - and anything else that you don't need, like all the other Spigot/MyBrowserBar extensions. Keep in mind that all extensions are optional and none is included with Firefox when you get it first.

  Often, a link will appear above at least an extension disabled to restart Firefox. You can complete your work on the tab and click one of the links in the last step.

  Is that what helps you regain control?

  This could be the tip of an iceberg of malware. When you install free software, you often get the options grouped under silence. I don't know the best way to 'clean up' a Mac of these elements, but you may want to consider the issue.

• Why I redirected to a Yahoo DNS error page whenever an ad fails to load in a Web site?

  Yahoo Solution DNS error handler
  https://search.yahoo.com/yhs/errorhandler?hspart=gt & hsimp = yhse-gt & q =(URL of the page I wanted)
  Search query
  We found results because SafeSearch is active and that your request contains certain words limited. Try the suggestions below or enter a new query above.
  To search, change your SafeSearch preferences.

  This started recently popping up when I insert a few news sites. It seems to load the article, and then an ad arrives and fact that the redirection page to this error handler. Yahoo isn't even my default search. I can usually click on the back button and get the site I wanted to, but it is extremely annoying and I don't know what causes it.

  Hi boriszcat, the details of your Question > System Details more shows that you are infected with the extension of Searchme.

  Open the page modules using either:

  • CMD + SHIFT + a
  • "3-bar" menu button (or tools) > Add-ons

  In the left column, click Extensions. Then on the side right, remove or disable Searchme - and anything else that you need not, like the other 3 extensions of Spigot/MyBrowserBar. Keep in mind that all extensions are optional and none is included with Firefox when you get it first.

  Often, a link will appear above at least an extension disabled to restart Firefox. You can complete your work on the tab and click one of the links in the last step.

  Is that what helps you regain control?

  This could be the tip of an iceberg of malware. When you install free software, you often get the options grouped under silence. I don't know the best way to 'clean up' a Mac of these elements, but you may want to consider the issue.

• We operate in a very restricted DNS environment and sites with a signed wildcard SSL download is very slow, so how turn off all controls and keep HTTPS?

  If we use a self-signed certificate, we could add an exception. But we use a DigiCert Wildcard certificate. Our sites use a DNS very small with maybe a dozen of the URL for which a name points to an IP address. When Firefox is used to access our sites over HTTPS it is slow and often does not drink serving error messages on the security of the site. I think it's because he needs to verify the certificate or revocation. We do not have this problem using HTTP. I disabled 'OCSP request', but it did not help.

  Any help would be appreciated.

  Thank you.

  So, I have a solution for this, but I consider ideal.

  Our certificate provider utilizes both URLS resolve to a single IP address to validate certificates. Adding restricted these records to our DNS solves the problem. However, IPs addresses change from time to time and each site would have to be updated if that happened.

  Ideally, it would be nice if Mozilla would add a white list or 'trust' option to Firefox.

  Thank you.

• can not change the dns server, always comes back.

  10.10.5 Yosemite

  My ISP has provided DNS servers are terrible and I still get messages "site is not reachable. I'd like to change the DNS from Google or Open DNS servers

  In SYSTEM preferences > network > DNS tab I delete 2 default entries & entry "8.8.8.8" & "8.8.4.4" (google dns)
  In the "areas of research" box, there are 2 entrances & I can't delete them.

  I click OK & apply - when I go back to the DNS tab, it was the old DNS.

  What should do?

  

  May be a corrupt .plist.

  Make a backup, preferably 2 backups on 2 separate drives.

  Quit the application.

  Go to Finder and select your user folder. With this Finder window as the windshield, select Finder/display/display options for presenting or order - J.  When the display options opens, check "show the library folder. This should make your visible user library folder in your user folder.  Select the library. Then go to Preferences/com.apple.systempreferences.plist.  Move the .plist on your desktop.

  Restart your computer, open the application and test. If it works fine, delete the plist for the office.

  If the application is the same, return the .plist where you got it, crushing the latest.

  Thanks to leonie for certain information contained in this.