Translates domain names to IP addresses. DNS stands for Domain Name System.

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Did Windows ipconfig track visited websites while private browsing?

I found this simple tip about how to list DNS entries or visited websites in Windows by typing in the command line: ipconfig /displaydns > dnslist.txt My question is the visited websites in ...
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6 views

Outgoing traffic using Local(internal) PC IP address to a DDNS hostname

Sorry if the title is confusing. I have two devices connected through the internet. I need device A to send data down to device B, but unfortunately device B does not have a static WAN IP address but ...
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5 views

IP address in my ISP's netblock resolves to google

This appears to be the same as in the following question 'google.com' DNS resolved to addresses of ISP I have noticed that everytime I start a browser, I was getting a connection to one or ...
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36 views

Can't access or ping some websites, majority are non-https

As title say, I currently using Windows 10, several days ago i had no problem with browsing these websites but recently suddenly all of em are blocked, i still can access certain website like ...
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2answers
68 views

How to quickly change DNS servers as needed (instead of manually changing) on Windows

My country (Turkey) is blocking almost all adult-content-containing websites. I can work around this by changing the DNS, but it's too much work :) Any alternatives? Or a way to quickly change (and ...
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29 views

Can't set the DNS in my VPN on Windows 10

I would like to change the DNS in mi VPN on Windows 10, first i go the Network and Sharing Center, Change Adapter Settings, choose my VPN, then properties and when I go to "Networking" and try to ...
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26 views

Different DNS Server on Different Wifi Networks

Is there a way for me to use Google DNS Server on my home network, but have automatic DNS server selection on my school's wifi? They have an in browser authentication which doesn't work with static ...
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24 views

Can't access only one web server from only my house [solved]

I was digging around in some settings the other day trying to set up a web server from a Virtual Machine on my computer. Somehow in doing this I managed to make it impossible to access my website, ...
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24 views

VirtualBox Ubuntu guest has NAT, but no TCP connectivity

First of all, I am using these things: Windows 7 host Ubuntu 14.04 guest (just set this up) VirtualBox 5.0.2 Where I'm at now I am having some issues with my networking settings. Everything is ...
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13 views

Active Directory VPS Server (Security)

I have a VPS configured as a domain controller on the internet as part of a project. I am concerned about security as Windows Built-in Firewall and security has a reputation for being about as easy to ...
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14 views

Whats an inexpensive domain registrar that features CNAME Records on my base domain? [on hold]

I just registered the domain I want to use for my Website just to realize that I can't use CNAME records on my base domain and that the package I chose doesn't include sub-domains (so I cant use ...
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27 views

Chrome: DNS_PROBE_FINISHED_NXDOMAIN

I'm having problem browsing a website. If I type in the domain name, I get ERR_NAME_RESOLUTION_FAILED; and if I use the website's IP address instead, I get DNS_PROBE_FINISHED_NXDOMAIN. Thank you.
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21 views

Reverse DNS for mail server

I'm French, sorry for my English. I have a domain name, gloomy-zone.ovh, so at the French company OVH. I have set up a self-hosted mail server. I configured the DNS zone for my mail server, but I ...
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34 views

Dynamic DNS points to local IP

I have this surveillance cam set up at my home. It shares the same internet connection as that of the home router. I created a hostname, say abc.no-ip.org and configured the DVR to use the same. Also, ...
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10 views

How to configure PLESK and an External Domain?

I do have an Server on which PLESK 12 runs and i do have a domainname that is with an external hoster. I now want the Domain to point to the webspace of the PLESK, because this is where the website ...
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8 views

Can I receive mail in google via custom domain name

I bought an doamin sample.co from Godaddy Now, I let AWS route 53 as my DNS I want to know can user send an mail to admin@sample.co then the forward the mail to MY GMAIL I can not find any ...
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21 views

How do you update a DNS server through an SSH tunnel?

I have a Linux machine which is set up to use dynamic DNS. My organization blocks access to the DNS server, preventing me from updating the IP address. I was wondering if I could make an SSH tunnel to ...
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16 views

Filezilla to ec2 windows instance. Error: Connection timed out, Could not connect to server

I'm trying to upload some files to my Windows EC2 instance. These are the steps I followed: Edit (Preferences) > Settings > Connection > SFTP, Click "Add key file” Browse to the location of your ...
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14 views

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

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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1answer
14 views

Is a firewall saying “DNS server settings changed” when connecting to public WiFi cause for concern?

What does it mean when a firewall says that a new WiFI network connection has caused the DNS server settings to change? What should a regular end-user be aware of, and are there circumstances under ...
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20 views

setup http server,DNS ,mail server using virtualbox [closed]

I want to learn how internet work. So I want to create a virtual network for this using oracle VirtualBox. Mainly I want to create 5 VM : VM1 --- DNS VM2 --- HTTP server VM3 --- mail server VM4 ...
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56 views

I cannot update Kali Linu via apt-get, it's a fresh install

I installed Kali for the second time, since I tried to update to Sana. And now I can't update. It looks like it's using kotnet.kuleuven.be:53 specifically, which is this University log-in for internet ...
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16 views

Hostname of Primary Name Server

I'm currently developing our town website that will be named ourcityname.gov.ph. Before I can register the domain name .gov.ph, I need to fill up a form. And here it is: I'm stuck on this part. I do ...
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37 views

DNS with two DHCP services

From what I know DNS is a service that translates domain names into IP addresses. I have noticed something on some small networks in small companies when they used routers as a switches. ...
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26 views

Forward a website request to an internal ip

I've written a web app for use at work that I will be running on a local server. Everyone on the local network will be able to access it. I can currently access it with a local IP (ex. 192.168.1.65). ...
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25 views

nslookup different results using same dns server?

My understanding of nslookup is when you tell it what DNS server to use you are bypassing the NIC's defined DNS server, right? Here is an example, when I run nslookup from home: nslookup - 8.8.8.8 > ...
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8 views

Multiple Public Certificates Issued to the Same Name

I have a setup where there are two systems that expose a web service. The URLs are load balanced by a virtual IP that just does a TCP health check and routes a request to either of the two systems. ...
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2k views

Why pinging “drive” gets replies from 127.0.53.53?

I'm using Firefox 31 on Ubuntu 14.04.1 I tried to open Google Drive on Firefox by typing "drive" on the address bar and then clicking on the first Google result (lazy and convoluted, I know). It ...
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31 views

Mapping multiple IP Addresses to one DNS record

We are wanting to run 2 separate servers, one legacy server and one new server. All new users will be put onto the new server and current users will be left on the legacy server for now. We want to ...
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18 views

assign ip address to domain name

I have Ubuntu 14.04 VPS with PHP, Apache and MySQL, also have 1 dedicated IP address and a register domain with following free Name server: freedns1.registrar-servers.com ...
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60 views

CentOS 6.7 ping: unknown host google.com

I tried following this video on creating a cluster of vmWare machines. When creating the very first machine I follow all the instructions, which are: clean install CentOS 6.7 and then follow the ...
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21 views

ISP default page on DNS failure

If I try to navigate to an unregistered domain like slsdfdsdfsdafdsflj.com, my Internet service provider (Verizon) will send me to a page like this. I'd like to know the default failure address for as ...
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30 views

Internet having frequent outages and being hosted by multiple companies at various speeds

I am a Comcast/Xfinity customer in Houston,TX and I am currently paying for 105 Mbps speed. I have a Mac Airport Extreme Router that works well and fixes internal issues pretty well. I extend the ...
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11 views

DNS Record separate server configuration

I have a DNS name that I bought, let's say xyz.com I have an AWS Server, A GoDaddy Linux Sever. What I want to do is that keep my files on AWS Server and Email server on GoDaddy. So in my ...
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22 views

During FreeIPA setup: Forwarder does not respond

While trying to set up FreeIPA I get the following error: The log file for this installation can be found in /var/log/ipaserver-install.log ...
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22 views

Can only browse to Google cannot access other sites

This problem happens at a number of locations but not at others. Example 1. BT Home Hub 2.0 router, BT ISP, dynamic IP address: From Win 8.1 and Win 7 laptops, we can browse to Google search page ...
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1answer
29 views

DNS host name not resolving without http:// prefix

I am using DnsMasq on raspberry pi. On the /etc/dnsmasq.conf configuration is as follows: interface=eth0 domain-needed bogus-priv strict-order addn-hosts=/etc/hosts.dnsmasq And the ...
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1answer
24 views

How to resolve DNS from java like WIRESHARK does?

Could you explain how Wireshark makes a DNS query in order to resolve the name of an IP address? My issue is about the mismatch between the domain name resolved by Wireshark and that returned by ...
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27 views

How would I use my domain on my Windows Server 2012?

I recently started a project of building a server at home and trying to host a website on it. I have almost everything setup and working correctly but only have one issue, I can't figure out how to ...
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2answers
53 views

How redirect to HTTPS using DNS server?

I use the openDNS servers : 208.67.222.123 / 208.67.220.123 as DNS provider for my PC. When I go to an inappropriate http:// (adult content), I got redirected to https:// open dns site. I just ...
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1answer
17 views

Can a server named dc1dns01 that has an alias of ns1 be a name server for a domain?

Let's say I want to host my own public DNS for my domain name instead of using the default name servers provided by my registrar. I spin up two cloud servers, each in different data centers for ...
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1answer
28 views

DNS doesn't resolve in the local network

I have a Asus RT-AC68U router which is setup to use it's internal DDNS tool to sync my ip with NO-IP.com. Everything works great outside of the network. When I'm at work I can type in mydomain.com ...
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53 views

DNS_PROBE_FINISHED_NXDOMAIN only for Chrome

I can't access to the internet with Chrome and I have this error : DNS_PROBE_FINISHED_NXDOMAIN but only for Chrome (44.0.2403.130 m (64-bit)). I can access to all my websites with Edge. I've already ...
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45 views

Can't SSH to server when server connected to VPN

I've set up my ssh server on mac computer which has dynamic IP from my ISP. I've set up Dynamic DNS whith www.no-ip.com service for my local network and forwarded port 22 on my router (Actiontech ...
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24 views

Temporary DNS spoofing - Cause and strategy against

Scenario: A hardware router is used to connect a network to the Internet. The router uses the ISP's DNS servers and features an up-to-date firmware (no vulnerabilities known). DNS caching is disabled. ...
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100 views

Network Discovery issues Windows 10. Net view Error 53, how do i resolve this?

We have a simple 2012 Domain controller which is a brand new DC.I am upgrading our workstations to Windows 10 and have the following problem. Now when i click on network to see all other machines on ...
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3answers
53 views

How does Wireshark resolve DNS names?

Could you explain how Wireshark makes a DNS query in order to resolve the name of an IP address? My issue is about the mismatch between the domain name resolved by Wireshark and that returned by ...
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1answer
31 views

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.
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45 views

How do I find subdomains and subfolders of a website

First of all, I Googled about my question and found a few tools and websites specialised on this but I couldn't find much about how it's done. I am not interested in any practical application, simply ...
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1answer
29 views

DNS and NTP on same box?

I'm using DNS to hold forward zone records for my domain (example.com) and I'd like to add ntp as well so my servers can sync the time and reduce load off of third-party ntp pool. I understand it's ...