DNS is the Domain Name System, a hierarchical, distributed database where the keys are domain names.

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24 views

How would one obtain a stable IP address that is guaranteed not to change?

I was thinking about creating a redirect service that adds or removes the www from domain names. All that would be required would be that the domain name point the DNS for the naked domain or the ...
1
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1answer
19 views

Send root domain to other website using DNS

Let's say my website lives at username.site.com and my domain is me.com I've seen loads of tutorials which talk about showing my website username.site.com at the web address www.me.com but I don't ...
2
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2answers
30 views

Questions about ANAME DNS records

Shopify recently sent a link asking that I update DNS - They talk about ALIAS or ANAME records, and assert these are different to CNAME and A records. I understand what CNAME records are, and why you ...
3
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1answer
18 views

Wildcard domain like *.example.com in Plesk?

I have a webserver with Plesk which is set up to host my main domain, e.g. 'example.com' (and also www.example.com for that matter). Now I want it to also support any subdomain, so whenever somebody ...
0
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1answer
14 views

SRV record with cname

I bought an hosted service which, mainly for DDoS mitigation reasons, often rotates its IPs. So myservice.remoteserver.xxx:666 sometimes goes either to 111.111.111.111:666 or 222.222.222.222:666 I ...
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4answers
50 views

Stop search engines from trying to crawl old sites on subdomains which are no longer available

A few years ago I had couple of sites. Then I closed them. Back then, the search engines had added those sites of mine into their databases. Specifically Google and Chinese Baidu know about them. Now ...
0
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0answers
32 views

How can I point a subdomain registered with Dot TK to GitHub?

I am building a GitHub website and I have a domain registered with Dot TK, from which I'd like to point a subdomain to GitHub. I'm really confused on how to do it however. Currently I have a CNAME ...
1
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1answer
22 views

Setup DNS with A and SRV records

I have the following servers, which should be used for the following tasks: big_box 111.111.111.111 Main-Server (Game-Server, Virtual Machines,...) small_box 222.222.222.222 Web-Server The idea ...
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0answers
3 views

.CA Domain registratrs for DNSSEC

We have a .ca (CIRA) domain that currently uses DNSSEC through the ISC DLV registry service. We are aware that DLV is shutting down by 2017. We have communicated with CIRA respecting .ca registrars ...
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0answers
21 views

Subdomain not working when nameserver set to different host

I have my domain and website both hosted on Godaddy. There was example.com and blog.example.com operational. But now I shifted my hosting to some other service provider and domain is still on godaddy. ...
0
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0answers
13 views

What Will Be The Effects of Multiple NS Recrods For Parked Domains?

What will be the effect of having multiple NS records for a domain that point to different domain parking services? For example, ns1.bodis.com ns2.bodis.com ns1.sedoparking.com ns2.sedoparking.com ...
4
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1answer
20 views

DNS for a cPanel addon domain to resolve to a dedicated IP address?

I would like to know how to set the DNS of an addon domain in cPanel to resolve to its own dedicated IP address, not the IP address of cPanel parent domain.
1
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1answer
27 views

Domain configuration for website with and without www

I have a heroku app with the following settings: Domain name: www.localhost.com DNS Target: safe-springs-1527.herokuapp.com The domain is on GoDaddy. The settings there are: A (Host) 0 Records (0 ...
1
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2answers
57 views

How to maintain SEO when taking over a domain name?

I am working with a client to redo their website. The website is simple and just displays information. My question is with regards to the SEO. I have only just started learning about SEO and on my ...
3
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1answer
49 views

Any alternative to CNAME records for the root domain?

I have couple domain names which I wanted to park the domain with Bodis. But I also need their subdomain to be available for me for email access (i.e. mail.example.com). The domain is registered via ...
0
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1answer
28 views

How to set up wildcard subdomain CNAME records for a multi-tenant app?

We are trying to point a heroku staging app (something.herokuapp.com) to a subdomain on our domain (staging.company.com). Everything else on the domain (*.company.com) goes to our previous production ...
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0answers
28 views

Apache/DNS Issues on VPS [closed]

My new site just won't resolve. I've setup a new site on my GD VPS. Unfortunately it is forwarding to one of my established sites, and I can't determine why. My setup: GoDaddy VPS that has a ...
1
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1answer
33 views

Monitor a website and change it to show an error message when the web server is offline

I own a domain. Let's name it example.com. I have my own server. For this example, its IP is 1.1.1.1. I use Amazon Route 53 and have configured my DNS. Each time a visitor visits example.com, she ...
4
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1answer
75 views

If I change my DNS's IP address will that change the Google Compute instance instantly?

I'm currently using Google Compute to host my website. If I change the IP address under Google Cloud DNS will that change the instance instantly? Upgrading Instance Video: ...
2
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1answer
27 views

Why does Chrome resolve websitename.localhost as localhost?

I've been using .localhost as a TLD for locally hosted sites that I am working on. Usually when I start a new site I create an entry in the apache virutal host configuration file and then add an entry ...
0
votes
1answer
19 views

Despite adding a CNAME record for a subdoman, the webserver is showing the server's default host

I want one subdomain to point to another on the same domain. DNS Records Type Name Value ----------------------------------------- A s1.example.com 10.20.30.40 CNAME ...
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0answers
25 views

Is it possible to cloak a subdomain forward?

With Google Domains I'm trying to forward foo.example.com to example.com:8811 but "cloak" the URL so it still appears as foo.example.com. AfraidDNS has this feature, but it I can't figure out if ...
0
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1answer
24 views

Register new hosting IP in DNS A Record

At the moment I have mydomain.com that my colleague bought from GoDaddy.com and it was first purchased via Google Work. The purchase did not include hosting plan as well. We do not have plan to host ...
0
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0answers
40 views

Setting up email in a domain without hosting and MX record

I have a Github user page which I wanted to park a domain on it. I also would like to be able to use my email address from my domain; however my NIC doesn't provide mx record changing, it only ...
0
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1answer
21 views

Host Server relocation procedure

I have this technical issue below... We have this domino server in our DMZ that hosts multiple websites. This server has a public ip x.x.x.x. Now we are asked to move this server away from our ...
1
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1answer
37 views

In GoDaddy hosting how can all wildcard domains point to the same directory?

I want to create wildcard sub domains and all should point the same main domain's directory. And I read some articles and made this, *.example.com Now, if I type any sub domain it shows pageok. ...
4
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2answers
42 views

Should <link ref=“dns-prefetch”> tag be placed as high as possible in <head> website?

I'm implementing the new dns-prefetch tag for my web application and I wonder where I should place it in the <head> tag? Should I place it as the first tag in <head> so that browser ...
0
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1answer
31 views

Godaddy: domain path doesn't work

I've read quite a few questions here and I got a better idea about my issue: With forward + masking in godaddy you only see your domain and don't see the path. This is what I initially did. My issue ...
2
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1answer
30 views

What are the Hosts and the Records in my Domains DNS?

I am struggling with the details of my domains DNS details. While I found some information on the different types of records (A, CNAME and MX) on Wikipedia and in Stackoverflow, I don't know what the ...
0
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1answer
18 views

Will there be conflict if there is two account with the same domain?

What will happen if more than one account on the same server is using the same domain? For instance in shared hosting, I have two user using the same domain name (Add-ons). Since this two accounts are ...
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0answers
38 views

No MX records?! Zone file issue. Shopfiy vs. self-hosted email

One of my hosting clients has a website: www.vincedevito.ca. Some time ago, he decided to use Shopify as his primary website, but I still host his email. Therefore, I set up a DNS Zone with GoDaddy. ...
0
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0answers
24 views

Same domain with different extension - redirect

I have website hosted at say example.com I would like to have example.in, which should redirect users to example.com. So, should I use domain forwarding feature that my DNS provides to redirect from ...
2
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1answer
56 views

Do SPF and DKIM TXT records require quotes?

I have been searching for some hours now, but multiple sources say different things. https://support.wordfly.com/hc/en-us/articles/204767474-How-do-we-publish-DKIM-and-SPF-in-our-DNS- States I should ...
1
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0answers
16 views

Determining DKIM Selector and Key Values for my domain

I have a client that is with 1&1 (yeah, I know). He's asked me to set up SPF and DKIM records for his domain. I am not experienced with email configuration (I'm just a lowly web developer) but I ...
1
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2answers
93 views

How to reduce DNS lookups?

It takes about 20-120 milliseconds for DNS (Domain Name System) to resolve IP address for a given hostname or domain name and the browser cannot do anything until the process is properly completed. ...
0
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0answers
17 views

Yahoo Business Email: outgoing messages missing SPF headers, land in Spam folder

I've just sent an email to myself from a Yahoo Business Mail account to a regular Yahoo Mail account, and it landed in Spam. I looked through the headers and I think the problem is this: ...
2
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0answers
35 views

Special DNS needed to resolve .中国 cc TLD (Simplified Mandarin character TLD)?

I thought I had a good handle on international DNS, which is only even slightly tricky with a handful of differently-regulated countries' TLD's, but .中国 is throwing me for a loop. A Chinese friend ...
2
votes
1answer
139 views

Creating a custom DKIM (Domain Authentication) in DNS settings

I'm trying to do the following as told by MailChimp: Set a TXT (SPF) record for lakesentrancesurflifesaving.org.au to: v=spf1 include:servers.mcsv.net ?all Set the CNAME record for ...
0
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1answer
54 views

Website on Amazon EC2 and domain hosted by GoDaddy

I'm migrating a server over from another cloud provider, to AWS. My domain name is registered at GoDaddy.com When moving to AWS, do i need to set up/configure "Route 53" DNS service too somehow, or ...
1
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0answers
43 views

DNS redirect not working for some site visitors

I have a site hosted with VidaHost (www.thinkchecksubmit.org) on a webspace-only package, and a number of domain names registered with 1and1. The site is built on a Wordpress install with a custom ...
1
vote
1answer
34 views

New domain forwarding to search domain

I set up a new domain with hosting at GoDaddy, and I've edited a basic index.html file and uploaded that to the server, but whenever I try to visit the site, even with different browsers, I am ...
0
votes
1answer
10 views

Response of nslookup

I have configured dns at IIS. The webpage is served correctly, but i have a feeling i am doing something terribly wrong. Here is the response from nslookup. C:\Windows\system32>nslookup ...
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0answers
26 views

How to setup MX records on a shared application serving multiple domains?

We are in the process of transitioning from 150 separate websites on individual domains to 150 domains all served by a central MVC app. I am now wondering how to handle the MX record(s) on this new ...
0
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0answers
24 views

Is DNS service provider allowed to make changes to my domain without my request?

Let's say that I own an example.com domain and my domain name registrar provides me the DNS service and also the hosting service(IPv4 address for my web-server is 192.0.2.35). For example they have an ...
2
votes
1answer
35 views

Data center locations for hosting an international website

My web site is currently hosted in the US in NYC and SFO data center locations. I'm not too familiar with DNS, but both IP's point to my domain and the visitor's computer probably would pick the DNS ...
1
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1answer
62 views

Same IP for domain and subdomain

It seems that my original post is to confusing, so I rewrote it to be more clear (sry, english is not my first language): my webcontent is hosted by a different company then my DNS records/domains. ...
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0answers
52 views

I Want to use Different Hosting for my Main Website & its Related Subdomains

I just want to know. I have registered a domain on Bigrock.com and I want to host its primary domain website on Cloudways servers & its all Subdomains on Godaddy. Something like this. ...
1
vote
2answers
55 views

Determine Original Domain from CDN URL

Given a URL with a CDN domain (e.g. a1856.g2.akamai.net), is there a way to find out the original webpage/service that was requested when it was delivered via that CDN? I am monitoring my internet ...
0
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0answers
38 views

Website is not available in specific countries

I am using CENTOS 6.7 x86_64 xenhvm and WHM 11.50.2 (build 0) I have no rules in my ModSecurity and no ip or region specific restrictions from htaccess.Dns zone also checked and seems to be correct. ...
9
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2answers
868 views

Someone else is using my IP address with an old A Record. What can i do?

I found out that someone who used to have my current IP address, still has an old A record and google is using that for returning search results. As a result, when someone searches the name of my ...