Domain Name Service, a method of converting a textual doman name to an IP address

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2answers
5k views

Why can I not access my own website - unknown host? [closed]

I have a website - www.birupakhyadash.com - which I am not able to access. The traceroute to the address returns the error: unknown host. I have tried to clear the dns cache and disable the ...
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1answer
225 views

How do I access my private browsing history?

I'm trying to recover some pages that I had open when my macbook (OSX 10.8.5) crashed. Unfortunately I was using Opera (V30) in private browsing mode. I've tried looking at my DNS cache - but not ...
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1answer
224 views

What happens if I remove the localhost address from /etc/hosts

I have looked at the hosts file before but never thought of this. The hosts file overrides the DNS addresses so it can be used to forward sites or to block them. When looking at the file, the default ...
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1answer
1k views

OSX Yosemite DNS cache Issues

I'm having a really frustrating DNS cache issue on my Macbook running Yosemite. I'm a web developer so i'm always working with new sites and setting up new servers / domains etc.. so every now and ...
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1answer
732 views

Yosemite 10.10.1 - ssh - no connection (time-out) and strange redirect

I hope I can get some help with a rather strange problem on my late 2013 MacBookPro running Yosemite 10.10.1 Up until 3 days ago, I could ssh into my server without any problems. I then updated to ...
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3answers
445 views

Mac bind to windows domain with wrong name

I'm fairly new to the world of Mac. I've had the administering of around 100 macs thrust upon me (previous guy left, little documentation. Only things like the images he used, no documentation of ...
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1answer
68 views

Configure to Select DNS based on Domain

At my office, I have a hardware VPN with a split tunnel that routes all my traffic either to the public internet or to the other office, depending on IP address. However, to resolve the intranet ...
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2answers
6k views

How to specify DNS on iOS when connected via VPN?

I have set up a VPN connection using my FritzBox 6330. This works great on my Macbook Air if I specify a DNS server (192.168.178.1 - which is the address of my FritzBox) in the network settings of the ...
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1answer
417 views

DNS name of virtual machine

I need to reliably access the SqlServer running on my Windows 7 VM. I've tried setting a static ip and reserving that ip for the machine in VMWare's Nat config but that cuts off WAN access from the ...
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1answer
818 views

DNS Zones not working after OS X 10.8.5 upgrade

Prior to upgrading from OS X 10.8.4 to 10.8.5, I had the following DNS zone file in place that worked perfectly fine - now it's failing: ; ; BIND data file for dev sites ; $TTL 604800 @ IN ...
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3answers
5k views

Where could I get my networks domain name?

I am trying to determine domain name of my network. I tried some programming methods, commands but i could not get domain name of my network.I got ip address using cat /etc/resolv.conf I was doing ...
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1answer
682 views

Custom Local DNS entry ignored

I'm using dnsmasq to route requests to .lh hosts to my vagrant server currently running on 192.168.0.5 on Mac OSX 10.6. scutil --dns returns the correct resolver info: resolver #9 domain : lh ...
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1answer
1k views

How can I set up Macs with dynamic IP addresses to update a server with a static IP?

I have several clients who have Airport Extremes and Macs at their houses. They all have dynamic IP address from their ISP. I want to have their Airport Extremes register their IP addresses with my ...
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1answer
388 views

DNS Changer on my iPad

I've jailbroken my iPad. First time I checked with dns-changer.eu it stated mine was manipulated, then I checked again it stated that mine is clean. Getting confused & curious, I checked again ...
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1answer
454 views

How to use machine name of iOS devices on network?

I have an iPhone 4 and a 3rd generation iPad. They connect to my local home network over WiFi but I cannot use their machines names. I have an app on both devices that exposes a web server, but I can ...
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1answer
1k views

Odd (potentially DNS) network problems on my Macbook Pro (VPN / Network Connect related)

I was reluctant to ask a new question as there appears to be a million dns related questions on here and elsewhere already, but, I think mine might be a bit different. An example, right now I am ...
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1answer
77 views

How to reach websites that have failed while offline?

When I try to open a website when my connection is down or while my modem is starting up, my Mac flags this url as unreachable. When the connection is finally open and internet available, I still ...
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0answers
46 views

How to access the DNS cache in OSX El Capitan?

I am trying to get a visual of the DNS cache (IMHO this should be extremely easy but somehow I cannot get it in El Capitan). I have tried things like: dscacheutil -cachedump which some reason returns ...
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0answers
42 views

Ridiculous amount of reverse DNS lookup request - *.in-addr.arpa

I'm using OpenDNS as an external DNS server. Recently I've logged in to check dashboard. I've discovered that I'm sending a ridiculous amount of DNS requests to *.in-addr.arpa - reverse DNS lookups ...
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0answers
21 views

Internet fading in and out OS X?

I have recently been experiencing a new problem with internet reliability on OS X. We have two OS X El Capitan desktops. My mom's mac is in the office and receives an ethernet connection and that ...
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0answers
25 views

IOS : Set DNS for data cellular [duplicate]

I was wondering can we then change the DNS default value (would like to use OpenDNS) maybe we can use the MMSC settings? We can change the carrier data cellular settings straight on the iPhone ...
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0answers
47 views

Problem with IPsec on Mac OS X 10.11

We have configured IKEv2 VPN for mobile clients on pfSense. Server is configured for pushing DNS setting to clients, but after connecting my MBP it can't resolve local hostnames (FQDN and shortnames ...
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0answers
49 views

macbook not working with home wifi

My home wifi works with everything but the macbook(2015 early, osx el capitan). My mac works with other wifi networks but not my home wifi. It's an arris tg862 router. Heres what happens: I open up ...
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0answers
29 views

How to block a specific hostname when shadowsocks is activated?

Modifying the hosts file is the simplest way to prevent my computer to visit a specific hostname. When I start using shadowsocks' global mode, however, the method of modifying hosts doesn't work any ...
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1answer
46 views

Flaky DNS/connection issues when using Wi-Fi in Japan. Fifty-percent of page/images load if lucky

I'm living in Japan (if that's relevant) and often to go net- manga-cafés (or Starbucks) for my internet fix (too expensive to get it at home, ATM). After connecting to a Wi-Fi network, however, I'm ...
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1answer
45 views

How to bind hostname with ip?

There are 2 VMs running on VMWare on a remote server. For instance: devops-01 and devops-02. Both of them have SSH access enabled. To access to the first one I do: ssh dev@devops-01. For the other ...
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0answers
159 views

How to turn off Bridge Mode in Airport Utility?

I want to shutout some websites on all my devices (Macs, iPads, and iPhones) in my home network and after I searched for it, I ended up using a service called OpenDNS. However, they instruct me to ...
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0answers
46 views

How to manage internal and external DNS for the same zone?

I have a Mac Mini in the office that I just setup to host the zone example.com. I've added A records to several hosts running here. Local DNS works great so far. On Digital Ocean, I have two name ...
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0answers
279 views

mDNSResponder no longer resolving DNS with avahi-daemon

Since upgrading to El Capitan, I can no longer resolve DNS entries via mDNS if the host is a Linux system running avahi-daemon. For example, I have a server that's available at media-server.local. ...
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1answer
72 views

How do I “flush” my DNS/web services so that it sees the updated website like everyone else?

On all my roommates computers my website that I recently changed where the DNS points to actually points to the right location, and when you load it all is well. However for myself, when I load the ...
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0answers
32 views

Globally change DNS setting regardless of wifi network

I'd like to point my DNS at Google's public DNS servers. The instructions involve going to System Preferences -> Network -> Advanced and editing DNS settings. However, this seems to be specific to ...
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0answers
41 views

iOS Network Link Conditioner - difference between “in delay” and “dns delay”?

In the Network Link Conditioner profiles, What is the difference between in delay, out delay, and dns delay? I want to test how my app behaves when it makes a request, and the requested server takes ...
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0answers
93 views

Need help with OS X server. I can't get it to resolve correctly

Ok. So I have a static IP set on my router (using fiber so no modem). I have no idea what is going on. but I can't get it to resolve outside the network. Background: Static IP :xxx.xxx.xxx.9 ...
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0answers
88 views

Why is MDNSresponder Failing to Perform DNS Queries for Custom TLDs?

I'm on Yosemite 10.10 and continue to have some DNS problems post-reversion to mdnsresponder from discoveryutil. Use of tcpdump to monitor DNS requests indicates that a number of GUI applications ...
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1answer
180 views

Yosemite /etc/resolver/env.domain.com not working

We have a site to site VPN connection setup in the office to two development networks dev stage I want to be able to let people in the office not be on VPN for dns resolution to work. Each ...
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0answers
57 views

OS X Yosemite script to change Ethernet DNS, WINS & Search Domains

We are changing all our machines' DNS, WINS and Search Domains for the Ethernet side. We already have a script written for Windows, when we upload it via server or USB, we double click it, and it runs ...
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0answers
42 views

How can I access an app hosted on an OSX machine via a local network, that requires Google login?

I want to be able to access an app via a local network using my mobile device, for development and testing purposes. The app is hosted on my laptop running OSX Yosemite (10.10.3) I can access public ...
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1answer
37 views

How can I cache DNS entries for longer than the DNS server specifies (mac mavericks)

My broadband provider is terrible. It forces the use of its own DNS servers, which I have never seen take less than 2 seconds to respond, and often longer. What I would like to do is cache their ...
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1answer
249 views

Ping respects hosts overrides - but browsers don't, in spite of DNS cache flushes

I have a baffling problem. Browsers on my system (10.10.3 Yosemite) don't respect overrides included in my hosts file. This includes Chrome, Safari, and Firefox. I have tried rebooting, clearing ...
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0answers
132 views

Yosemite, how to reset/reinstall network?

For some reasons every time I connect to an insecure WiFi, Yosemite cannot route to the DNS servers of that WiFi. The DNS servers are correctly set, just cannot reach them. And after installing ...
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0answers
20 views

DNS occasionally stops working

OS X 10.9.5 Every couple of weeks, manual dns lookups (e.g. via nslookup or host) still work, but system lookups do not (so e.g. ping fails to lookup the host). The first few times it happens ...
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1answer
93 views

Connecting to a Folder on a Different Partition Using AFP or SMB

I'm in the process of setting up a DeployStudio system. Part of the requirement is that the server be able to connect to a Repository of files. On my server, that Repository is located on the ...
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0answers
28 views

Problems connecting to mail server in Mail.app after server change

I have moved to a new server (web server and mail server in it) for my website. In order to not create confusion, I created the same mailboxes in the new server with the same passwords, in order not ...
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1answer
44 views

No website opening but network works perfect, dns perfect as well

I am relatively new to OSX but I do my best here. I read a lot and tried to solve but did not find a answer which fits to my problem well. I have a Mac Mini with Yosemite 10.10.2. My network seems ...
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0answers
71 views

Ping being hijacked?

On my Mac terminal, I typed cat /etc/resolv.conf nameserver 8.8.8.8 nameserver 8.8.4.4 and I do a dig dig www.facebook.com ; <<>> DiG 9.8.3-P1 <<>> www.facebook.com ;; ...
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0answers
137 views

OS X Yosemite Server - DNS issues

I purchased a domain and have a third party company manage email service for it. My MX records point to the email hosting provider. My A record for my domain points to my static IP provided by my ISP. ...
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0answers
18 views

DNS possibly cause of failure to send emails

I have a mac mini running OS X 10.10 with Server.app that has DNS service enabled. The primary zone is example.com. In the zone, I have a list of machines: machine1.example.com - 10.0.1.11 ...
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0answers
73 views

DNS server entries disappear upon applying server details

I'm having issues entering my DNS server information upon configuration. Each time I enter the servers, they immediately disappear - with some attempts just disappearing upon entering a single ...
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0answers
96 views

How can I prevent hostname from changing?

When I boot up one of our computers it gets a static DHCP address which is specified in our DNS as client1.domain.com and so on. The hostname sets automatically from reverse DNS at bootup and ...
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0answers
51 views

Change dnsmasq from .dev to .local

I have followed these instructions for setting up a dnsmasq on my Mac. I originally set it up to use .dev, but now I want to change .dev to .local. However, when I try using .local instead, it ...