Questions tagged [dns]
Translates domain names to IP addresses. DNS stands for Domain Name System.
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DNS for websites not updating in some browsers like brave/chrome/edge but works fine in opera/firefox
I recently moved my sites from digitalocean to vpsdime. So I had to point to a different dns server. But for some reason Brave/Chrome/Edge don't want to update the dns. Everything works just fine in ...
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Custom Dnsmasq DNS Arista/Untangle Firewall, NextDNS
Wondering if it's possible to use multiple DNS profiles at NextDNS through custom Dnsmasq settings.
This is the default code provided but I've been trying to edit with no luck in have different vlans/...
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Docker containers unable to resolve dns on CentOS 7
it's my first post here, let's hope i'll do ok!
I'm migrating to a new vps, and it runs on CentOS Linux release 7.9.2009 (Core), and unfortunatelly the host wont allow me to change to a distro that i'...
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Win11 - DNS lookup is slow when connected to AWS VPN [closed]
I need to connect to works VPN using AWS VPN Client v3.5.0, but when I do this I get severe lag on DNS lookups for public domains
This does not happen when the VPN is disconnected and it is not an ...
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What can make dns slow in applications, but not in dig/nslookup?
Starting earlier this year, I frequently encounter 10-30 second delays when trying to access new domains, and sometimes for previously visited domains. This happens in multiple programs, including ...
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Domain Joining using WMIC command with a batch file [migrated]
With a batch I was able to successfully join Office Systems on domain but for some reason a few are stuck and I did try the same command with changing fjoinoptions=2 and 3 but still unable to get them ...
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Set ufw to allow incoming traffic from common IPv6 prefix
I want to set up IPv4/IPv6 dual stack on my internet connection and my local network. To that end I want to change the firewalls on some of the machines to allow incoming traffic for certain ...
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Deploying app on domain path using cloudflare tunnel
I have an app running on port and want to deploy it on the domain subdirectory, i.e. example.com/app. I'd like to use cloudflare tunnel for this, since I already route other apps with it.
I tried ...
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When you clear "Cookies and other site data" in Chrome, are you clearing Chrome's DNS cache too?
I know you can clear Chrome's DNS cache in chrome://net-internals/#dns. But I suspect the DNS cache will also be cleared (along with Cookies, etc) by clearing "Cookies and other site data" ...
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Which IP address does a browser use if there’s more than one for the same URL?
I noticed that when I ping a URL, more than one IP address may be returned by DNS:
I guess this means that there are two web servers serving the same FQDN.
I wonder which of the two would be used by ...
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If I ping whateversite.com, what host am I pinging?
I have this lingering doubt regarding DNS, please excuse the basicness of the question.
If I ping www.whateversite.com, I'm pinging the www host in the whateversite.com domain, right?
If I ping ...
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Which Windows apps use the "DNS client" service?
I'm thinking of Windows 10/11.
Which Windows 10 apps use the "DNS client" service?
I guess Windows apps like browsers, mail clients, etc have their own DNS clients (also called "stub ...
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Mobaxterm is crashing on DNS ipv6 connection
When I connect using ipv4 to my server, using DNS or not, or by ipv6 without DNS, the connection is done smoothly.
However, when I use DNS and ipv6, after the banner message, the Mobaxterm freezes and ...
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Why the download traffic towards my IP address is so slow? How to solve it?
This question has a lot of context and details so please read to the end! I need an answer that will guide me to solving my paradoxical problem.
I've seen people asking questions about slow speeds/...
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Router has internet, does assign IPs to clients, clients can not browse or wget
I am dealing with an extremely annoying problem that I do not have the know-how for to fix apparantly. The situation is as follows:
Received new router, fibre internet was installed
Connected router, ...
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Translating a domain name into a IP Address
Suppose we have a website with a domain name of "www.youtube.com".Is it possible for us humans to translate this directly into a IP Address(IPv4) just by looking at which is after the last ...
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On my Mac, I can "nsloookup hostname" but I can't ping it?
Mac OS Ventura 13.3.1
I've read other questions regarding "Can ping IP but not hostname" and the answers are all related to the DNS. In my case I believe my DNS is set up correctly. Also, I'...
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Why is AD DS DNS working only in Host-Only mode between 2 VM?
I'm using Parallels Desktop...
Why when I put:
my ADDS Windows Server VM in host-only
my Windows 10 VM in host-only
from my Windows 10 VM I can join the domain
...while host-only does not allow ...
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How can a faulty DNS entry in the router's RA cause WiFi disconnections on a phone?
I have a home network with a router provided by the ISP (Free in France). This router supports IPv6 and broadcasts RA which includes the DNS to use. It also offers DHCP services and forwards DNS ...
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Getting issues on adding the website on Porkbun domain which is hosted on Cloudflare
I have made a website which is hosted on Cloudflare and I purchased a personal domain from Porkbun.
My website is successfully hosted on CloudFlare, but I want to run it on personal domain which I ...
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Options error: Unrecognized option or missing parameter(s) in /etc/openvpn/server.conf:17: ecdh-curve (2.3.10)
I'm getting line no 17 which is ecdh-curve prime256v1 can anyone help me to solve this problem. Thanks in advance
Options error: Unrecognized option or missing parameter(s) in /etc/openvpn/server....
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ISP blocking alternative DNS?
I have an issue where I can't seem to set an alternative DNS than the one my ISP would like me to use. I've tried several options including a pi-hole, just setting DNS differently on my router or on ...
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BIND9 DNS Server failing to resolve two names in one domain
I am running BIND 9.18.11-3 on my ASUS router (armv7l, ASUSWRT-Merlin).
It is an authoritative server for my own domains and resolves DNS queries for hosts on my network.
My problem
These bom.gov.au ...
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Firefox not working with my own DNS server, but everything else does
I've recently setup a CoreDNS server on my "local" tailscale VPN network. Chrome, dig, nslookup, and everything else works with the correct DNS server being queried (I've double checked ...
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If I am connected with two network then which network will be used for communication?
First I connect with a WIFI (to get internet connectivity) and then I connect with my company's network using Pulse Secure. When I do ipconfig then I get an output something like below:
C:\Users\...
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Google Drive, Amazon AWS and other CDN very slow with dnscrypt-proxy
On a pair of setup, I tested dnscrypt-proxy succesfully. The only problem that I've seen until now is the following:
Given that dnscrypt-proxy forwards the DNS requests to a server that is in a remote ...
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Why does my domain name have two IP addresses?
I use dig to check the ip address of my domain on DNS, the output is:
dig davidzhu.xyz +short
172.67.210.8
104.21.50.195
But I only have one A DNS record on my domain, this is the DNS Record ...
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Why I get refused when connect my remote host with domain name using ssh?
I added two A DNS records on my domain name whose HOSTNAME is @ and www,
I'm wondering why I get refused when use davidzhu.xyz
$ ssh root@davidzhu.xyz
ssh: connect to host davidzhu.xyz port 22: ...
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How to configure an IP phone in a home network
I asked a question in https://networkengineering.stackexchange.com/questions/82973/how-to-configure-an-ip-phone-in-a-home-network?noredirect=1#comment149990_82973
my ISP gave me a number with default ...
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Intermittent Internet connection loss
Randomly from random device cannot connect via tcp/udp to any external address. Ping works, dns works, all internal access works.
I have a very strange issue with my home networks internet access and ...
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Plesk Obsidian: How to set up a sub-domain on a different Plesk server
We have a Plesk server with the parent Domain, the Plesk main domain runs fine.
We have a new PlesK Obsidian server specifically for holding a specific subdomain of the main domain. This is a ...
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Split web traffic and email using DNS settings
OK, I am an idiot when it comes to DNS settings but here is what I am trying to accomplish:
I need all web traffic to one of my sites to go to:
ns1.wordpress.com
ns2.wordpress.com
but all the email to:...
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No internet: firejail ubuntu 20.04 --net=eno1 --dns=QQQ.RRR.SSS.TTT
This is the same case of unanswered question DNS not working in firejail
ALL SENSITIVE INFORMATION WAS MODIFIED TO A SET OF THREE OR TWO LETTERS (AAA, etc. or XX)
The case is:
I have an ethernet ...
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Redirect domain name to ip with port number
I need to redirect a domain name or a subdomain to an ip with port that is the 80 port is already used and assigned to another domain or subdomain name i want to run another server in the same ...
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Any need for DNS over HTTPS if there is a VPN running?
I am using OpenWrt 22.03.3 with OpenVPN. I was getting DNS leaks (ipleak.net was showing my country DNS), but after setting custom DNS (CloudFlare) for WAN and WAN6 in OpenWRT, ipleak.net shows ...
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Local DNS issue, conflicting between domain controller IP address and website IP Address
Some how when I try to access the company website directly from our network, it redirects to the domain controller IP address, instead of the company website.
If I delete the host A record and added ...
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IP grounding of domain is hidden in sub domain
We have a sub domain like www.zz.de which is found in the DNS records and has got an IP address. On the other hand the main domain zz.de not have a DNS entry.
How is that possible? Is it an entry to ...
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There is no internet connectivity in Vmware VM after changing wifi routers
Ever since I changed my router from Asus RT-AC55U to Asus RT-AX53U I can't get internet connectivity on my Vmware machines (Windows 10). Setting it to bridged mode doesn't help.
If I connect to my old ...
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DNS / VPS / SSL
In dire need of help. My head is spinning and my experience limited.
I have a VPS with Hostinger, domains dns with GoDaddy.
Emails were working until I realised gmail was an issue as no reverse DNS, ...
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How do I change which interface gateway pfsense resolves to?
I've recently extended my network from one flat LAN to a couple interfaces using additional physical ports on my router and VLANs. I've kept the old interface up while I'm migrating and for testing ...
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Searchdomains systemd-resolve with wireguard
Im using a WG tunnel at home to connect to my management network from my Arch linux installation, lets say its called mgmt.local, and my home network is called home.local
if i ping vcenter.home.local ...
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Cannot connect to an email server from a home Wi-Fi
First off, I'm not entirely sure this is the right Stack page to post this into, but hopefully, I'll be redirected to the proper page if not.
A friend of mine had problems connecting to an email ...
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Wi-fi disconnects itself and the DNS changes
My wi-fi disconnects itself.
When I am away from my PC for few minutes and get back to use the browser, I learn that the wi-fi disconnected.
How or why did this happen?
Also when I used the tracert ...
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How to get hostname from IP using consuls DNS
I have consul cluster with different microservices serving..., 5 out of them are also part of hadoop cluster...
We have kerberos authentication in hadoop. All the cluster nodes are authenicated via ...
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Simple way to forward one domain to another domain in mac
I'm trying to set up domain forwarding on my local machine so that all requests to foo.com are automatically redirected to bar.com.
I've read about setting up a DNS server locally, but I'm wondering ...
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Force Brave Browser to use system DNS on Linux
I have the following problem:
In my network exists a DNS server (network-pi; 192.168.28.77) which can resolve locally hosted pages in addition to the normal name resolution for the "Internet"...
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Server re-hosted, needs to update new IP address in DNS
Our Centos7 server was relocated to a new building and the IP address changed. Now how do I configure the server so all traffic gets routed to the new IP address?The domain name is still the same. The ...
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Active Directory DNS security and zones
Excuse the rather long post explaining, I hope it makes sense!
We have a bit of a debate at work as how to best secure our AD DNS schema.
Our AD is designed with the 3-tier security process with T0 ...
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Why Domains in /etc/systemd/resolved.conf does not take effect?
I am using Ubuntu 20.04, I need to add a new DNS search domain. Currently the "search" field in /etc/resolv.conf is like:
search mshome.net
I need to add "mine.net" in front of &...
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Unable to reach specific sites
Recently I've tried to setup a modded minecraft server and I ran into the isue that I can't reach minecraftforge.net. All I get is that the site is unreachable and that it took to long for the site to ...
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