Questions tagged [dns-hosting]
DNS hosting service is the service than runs DNS servers.
532
questions
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bind9 conditional forwarding not working as expected
Need your experience advice, We have a BIND9 DNS server that operates both privately and publicly for the domain xyz.com. I use the private DNS for certain secure nodes on our local network. I want ...
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0
answers
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If a name server is down for a while, does the registrar change DNS of my domain because arent working
I have an infrastructure with my own nameservers, and these servers were offline for a week. On the server, there are many websites managed through WHM/CPANEL. After recovering the infrastructure, ...
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2
answers
58
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Domain Transfer DNS Glue Records Timing / Downtime
I'm transferring a domain I manage from a registrar who does not allow me to use third party DNS. I've inherited this issue and am trying to minimize downtime as I have mail and a website running on ...
2
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2
answers
9k
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Get static IP address for Heroku app
I want to make a domain point to my Heroku app, so I am trying to create an A record that targets myapp.herokuapp.com.
The problem is that the domain provider requires an IP address, and I cannot ...
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2
answers
52
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Problems forwarding a domain to an IP for RD Gateway
I've been testing how to setup an RD Gateway for secure RDP. I've gone through the steps to give the server the proper roles, and I used a self signed certificate for the purpose of testing/learning. ...
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1
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124
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Where does ddns-confgen save its key(s)?
I hesitate to ask this question as I suspect I'm being stupid, but...
On Ubuntu server 22.04 running bind 9.18.18, when I run ddns-confgen -k host.example.com, it outputs some instructions referring ...
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1
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33
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domain.com: Redirect domain while preserving the path issue
I have a domain (first-domain.com) bought with domain.com with no server setup. I want to redirect this domain to another (second-domain.com) while conserving the path.
Example 1: 'first-domain.com/...
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1
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94
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Can I use my letsencrypt wildcard cert on BOTH my webserver and DoH server?
I use letsencrypt wildcard certificate on www.mydomain.com and it works all fine.
Since it is a wildcard, I can validate SSL on *.mydomain.com.
Now I have a recursive resolver running unbound that I ...
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0
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35
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Periodic DNS name resolution issue
I have a domain with an A record for api.mydomain.com and it works fine about 99.9% of the time. Over the last few months an issue occurs where the DNS name resolution starts to fail. It continues to ...
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1
answer
44
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Specifying IP Address for DNS Migration to Cloudflare
I am currently in the process of migrating my DNS to Cloudflare, and I've encountered a bit of a snag that I hope some of you might be able to assist me with.
I am managing a domain registered in ...
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3
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164
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Seeking guidance on setting up a proxy server with DNS for specific sites
I setting up a proxy server for specific sites using a DNS server, and I am seeking guidance on handling HTTPS traffic. Here's a brief overview of my setup and the challenges I'm facing:
Objective:
...
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0
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85
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dns (udp) proxy using kong
I need to proxy DNS requests based on hostname.
I've configured the Kong to stream 53 udp.
I can create service:
curl -X POST http://localhost:8001/services \
-H "Content-Type: application/json&...
1
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1
answer
4k
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Domain to S3 Bucket AccessDenied
Hello i have a problem i recibe AccessDenied in my domain
I upload my site in to a AWS S3 Bucket, i make public, create a static page, but when i access via my domain.com/mypage i get a AccessDenied.
...
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1
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111
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How can I set up a local DNS or proxy that uses OpenNIC for OpenNIC domains/TLDs, and Cloudflare (or any other) DNS for the rest?
I've been pondering how to achieve this for the past few days. I love OpenNIC and everything they're doing, but sometimes the DNS servers are not always the best for normal, daily usage. While it's ...
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1
answer
71
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2 dns for a site + check this dns
I noticed something when I checked the dns of this site
What is this for?
https://intodns.com/ir-seda.ir
Please, someone explain what this is for?
See the photo:
enter image description here
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80
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Two nameserver domains that refer to each other causing issues
I have a VPS which hosts multiple domains including (modified for privacy):
mydomain.co.uk
mydomain.uk
I have registered name server GLUE (verified) for the following - all use the same IP address:
...
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0
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228
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BIND9 on Ubuntu 20 - Cannot configure Zone to work properly
I installed it on Ubunto 20 and configured two zones
Options config file
acl internal {
localhost;
localnets;
192.168.70.0/24;
10.200.157.0/24;
};
options {
...
0
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0
answers
37
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importing domain from AWS Route S3 to Linode
I want to import a domain registered in AWS:
in the Guides: https://www.linode.com/docs/products/networking/dns-manager/guides/incoming-dns-zone-transfers/
Within your external name server, allow ...
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0
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213
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How to configure Cloudflare DNS for path based routes with a target like how you define for a CNAME record?
I have a site, lets call it mydomain.com. The site has some subdomains (subdomain.mydomain.com) and some path based routing (mydomain.com/path1). The thing is that when a user clicks on links to ...
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2
answers
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How do sites like workpress.com assign all users their own subdomain?
How does workdpress.com achieve this, where everyone, get a subdomain, like chooseName.wordpress.com after a new user sign up and when the subdomain has not been chosen?
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544
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DNS resolution is not working in k8 pods after k8 version upgraded to v1.25
We have upgraded our Kubernetes version from v1.24 to v1.25. We have used kubespray (version v1.2.21) for cluster creation. The cluster is upgraded successfully to v1.25. But once we deploy pods, not ...
1
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1
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257
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Creating a cloudflare fallback server
I would like to create a fallback DNS server for my cloudflare account.
It accord to me that I have over 70 domains hosted by CloudFlare and my entire business
relays on a mostly free service, It has ...
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1
answer
720
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How should I further troubleshoot port 53 incoming network connections?
I have a Debian 10 Buster server connected to a fiber Internet connection. I'm attempting to run a DNS service on port 53 of the server. What tools or techniques should I use to determine why packets ...
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2
answers
1k
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Adding SRV record - How to?
yes I now that I can have my domain reseller done that but my reseller domain.com fails to add it and when I ask them about how to add a srv record they told me to transfer my domain to zoneedit.com. ...
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145
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Reverse Proxy for Webflow
The web site creation and hosting tool known as webflow doesn’t allow static page hosting. That is I can’t have www.foo.com/something serve a json or text file.
Our DNS has a CNAME for www to proxy-...
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2
answers
2k
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Testing a Glue record before switching nameservers
I have a domain like example.com which I have from google domains. I created 2 nameservers and called them dns1.example.com and dns2.example.com. i finished their configuration and opened port 53 on ...
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1
answer
127
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Bind service doesnt reply with local domain
My setup is the following
ServerA (vpn-server with 10.200.0.1) has a Bind9 service running on VPN ip range.
options {
directory "/var/cache/bind";
forwarders {
8.8.8.8;
};
...
-1
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1
answer
307
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DNS address switched, but clients still hitting the old server
I have a non HTTP server I run for supporting a popular VOIP/WebRtc protocol.
Server "A" is the old server. Server "B" is the new server. Both can run independently, but do the ...
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1
answer
137
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Bind Dns server stopped working after Ip change
So, I have changed my server location from US to Lithuania and my server stopped working
I can connect to my db and virtualmin but only with my IP
/etc/bind/named.conf:
include "/etc/bind/named....
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1
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159
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BIND MySQL / MyDNS
Good afternoon,
after successfully failing to ask that Question on Stackoverflow, I have to post it here. Problem still exists.
I need your power for another project.
I want to have a DNS-Server, wich ...
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0
answers
15
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Registrar forwarding HTTP to HTTP, getting certificate error on some browsers [duplicate]
I am researching my error for some time now, and I do not seem to get a sufficient answer on my own:
I configured our Domain on our registrar to forward an URL from http://example.com to http://www....
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1
answer
485
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DNS Zone has no address records (A or AAAA)
Whenever I run systemctl start named.service I get the error:
zone example.com/IN NS 'linserver-1.myco.example.com.example.com' has no address records (A or AAAA) Now the confusing thing for me is ...
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1
answer
6k
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Changing Domain Name DNS to Redirect web traffic to one server, and leave mail to original server
Ok, quite the idiot with DNS.. apart from the basics.
I have a domain name hosted with a domain registrar. It seems to have full DNS control (i.e. ability to view/edit A Records, Mail etc..)
We have ...
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1
answer
618
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If I need a subdomain for a website, It´s mandatory register it on a DNS server?
I have a domain site mysite.com registered in a DNS server, I need register on DNS server a subdomain named for example hub.mysite.com for a Mercure hub service (running on a same webserver but with ...
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1
answer
3k
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Injecting DNS records for a domain on your DNS server for local domain clients
I have a Microsoft DNS server setup and running for my local domain (mydomain.local). I have set up a public domain since then (mydomain.com) and want all my local clients to have different A hosts ...
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1
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814
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Is DNS redirection scenario possible?
I have a question regarding DNS, assuming I have my domain register pointed to an external DNS, is it possible for me redirect it to another DNS if something isn't found.
I am asking because of ACME ...
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2
answers
384
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BIND resolves external addresses correctly, but doesn't resolve addresses in LAN
I have recently set up a DNS server with bind (my first time) and I got it to resolve external addresses but internal addresses return an NXDOMAIN error in dig.
It for sure has to do something with my ...
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1
answer
702
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ISP and Google Public DNS can resolve hostname, but local Windows 10 machine cannot
I recently updated the DNS records for the hostname armatureenergy.com. When I do an nslookup for it with Google Public DNS (8.8.8.8) and my ISP's DNS (206.55.176.101), the name resolves. But when I ...
14
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3
answers
26k
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Wildcard DNS and subdomains
Let's that I've got the domain mydomain.com.
I want that when any visitor goes to
www.mydomain.com
xyz.mydomain.com
abc.mydomain.com
asd.mydomain.com
qwe.mydomain.com
etc...
the visitor will continue ...
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1
answer
2k
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Azure DNS zone not resolving
I have a VM running a web API that is accessible from a public API - x.y.z.w at port 5000. I tried to attach a DNS record that aliases to this public IP in Azure -
DNS zone name - example-test123.com
...
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1
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236
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Is random response from DNS authoritative server normal
We are trying to setup Lets Encrypt certificate issuance using cert-manager and dns01 solver. We are using Dreamhost as our DNS provider and we created glue component that bridges between RFC-2136 ...
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1
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how to map custom domain to azure cdn endpoint
I am trying to map my custom domain to my Azure CDN endpoint as instructed here. The end goal being to host a static site with custom domain in blob storage. The original instructions are here but ...
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6
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What are the pros and cons of running your own DNS server?
What are the practical benefits and downsides of running your own DNS server instead of using the DNS servers provided by your registrar? More specifically, in what situations would you run your own ...
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Does creating a 10th level domain require creating 9 domain that preced to it?
Let's say, I own a domain example.com and it's setup correctly in my domain management dashboard. Now I want to create a long subdomain of the 10th level:
d10.d9.d8....d2.example.com
Will all that ...
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0
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165
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DNS lookup spam running up Route 53 bill
Throughout 21 we saw around 15M DNS queries/month. In January 2022 we saw almost 300M and I didn't notice.... then February almost 1 BILLION...... and I noticed because of the bill. Amazon isn't ...
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141
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Website will not load for certain ISPs
My website will not load correctly for certain ISPs. I have verified with both the DNS provider and the website host that all information is 100% correct. However, certain internet providers yield ...
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1
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1k
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DNS cache: systemd-resolve and ping resolve different IP addresses
I have changed the IP address in a DNS record (on Google Cloud DNS), associated to a subdomain test.example.com
From my Google Cloud VM:
if I ping test.example.com, I get the old IP address
if I ...
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0
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94
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Domain name not resolving to custom nameservers
I set up a linux VM on azure running centos 7 and installed plesk obsidian. I configured the DNS settings there and was told to first update the glue records on namecheap, then set the nameservers to ...
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1
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2k
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Setting up DNS for self-hosted ACME DNS server
I'm probably just being dense about this, but I am trying to set up an ACME DNS server on my local network (publicly accessible) to handle the DNS-01 challenges required to automate the renewal/...
2
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1
answer
312
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DKIM for subdomain in Cloudflare
I have example.com configured cPanel and I do not use it as mail server. I have created new subdomain in Cloudflare called mailer.example.com and installed Virtualmin on new Ubuntu server with ...