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

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3
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2answers
339 views

If I remove my A record, will it mess up MX records on that domain?

I am using DNSimple and S3/Cloudfront. Following their recommended configuration looks like this: myapex.com ------ REDIRECT --> www.myapex.com www.myapex.com -- CNAME -----> ...
2
votes
2answers
71 views

Having 2 hosting accounts in case one of downtime?

I'm looking for a simple solution to increase my website's uptime. My website consists of simple HTML and PHP pages with no database. Right right I use paid shared hosting and I sometimes find that my ...
0
votes
1answer
46 views

How should I name my DNS server?

Are there any conventions or guidelines I should use to name my DNS server? Does it really matter? On the site I'm using to obtain the domain I desire it has two options: Set up DNS and name ...
6
votes
2answers
2k views

How can my site detect mobile phones and switch visitors to a mobile Domain?

My Question is that when user enter the website: http://www.example.com then they will just go to automatically to http://www.example.mobi how can i do this .. is their any technique behind that. ...
0
votes
2answers
300 views

How do I point my domain to my website/ip adress [duplicate]

I havve recently set up a website, I've forwarded it to my Ip and I'm able to access it. However I have also bought a domain which I would like to use for my website which I host through my own pc ...
5
votes
3answers
1k views

What is needed to add DNSSEC to my site?

What is needed to add DNSSEC to my site? Is it like HTTPS/SSL that I have to buy a certificate, or can I generate one myself to use? Is there any free way I can use DNSSEC or do I have to pay for ...
1
vote
1answer
73 views

Trying to point domain name to new server, but there are other NS records I cannot change

In my domain registrars console I see the following: I have added my name servers to the bottom, but the domain name is not redirecting. I see there are 2 NS records above mine that I cannot ...
1
vote
1answer
602 views

How to change the zone file records for .io domain registered at nic.io?

I just registered a .io domain at nic.io and I want to make changes to the zone file to integrate it with Google Apps. I couldn't find an interface to change CNAME / MX records. Has anybody been able ...
3
votes
1answer
398 views

Naked domain to “www” redirect in Windows Server 2008

I have a Windows server. I have several websites hosted on my server. Currently, I can only visit these websites if I include "www" (e.g., www.techtint.com). I want the naked form of the URL to ...
2
votes
2answers
1k views

Firefox Addon to override system name resolution for certain host names?

Is there any Firefox plugin that allows to change how Firefox perform name resolution? I want to override the system-wide hostname resolver to attach some IP to certain hostnames. Let me explain. ...
6
votes
2answers
164 views

How to test the migration of a domain without actually changing the domain?

I have a somewhat complicated situation. We have a blog let's say at myblog.com and it is running fine. However, we now want to cut the budget and use a free hosting service isgreat.org. The service ...
1
vote
2answers
386 views

“NS1” and “NS2” A records suddenly required?

I have a VPS server that I host several sites on. One of the domain names I use for a site hosted on the VPS is registered through a different company. The site was working fine until this morning ...
2
votes
1answer
208 views

PageSpeed - Minimize DNS lookups: why not use IP address for resources

One of the recommendations from web performance optimization services is to minimize DNS look ups. I fully understand why they recommend this but why not just point references to external files to ...
1
vote
4answers
171 views

Unable to add a domain (purchased from godaddy.com) to the dreamhost account [closed]

My client just purchased a domain from godaddy.com and I'm trying to add it as a new domain on their dreamhost account. But it is unable to be added. It simply doesn't work and doesn't even show any ...
2
votes
1answer
279 views

My Herokuapp is inaccessible from custom domain name

I have a Heroku app that is located at myapp.herokuapp.com. I have mapped a domain name to this app, using the A properties. I followed the instructions on Heroku's website to the letter, and it ...
10
votes
8answers
11k views

Is it possible to find all subdomains for a certain domain?

a client of mine is currently hosting a web-project on one of his servers with some sub domains for previews, testing etc. Those are really hard to guess sub domains like: ...
0
votes
1answer
128 views

Using Google apps / eNom domain change webhosts without breaking email?

I'm taking over a site for a client who initially purchased their domain name from Google Apps / eNom, they're using google apps mail but the site itself is hosted on earthlink. I've built the new ...
2
votes
3answers
1k views

How can I add a custom domain to a Windows Azure application?

I'm experiencing some issues with a website I am working on, for a company called BlueSEQ. We recently switched to Windows Azure to get more scalability and performance, but we are having issues ...
0
votes
1answer
33 views

How would I completely remove a domain from webs?

I have registered a domain with 1&1.co.uk about 2 months ago. I changed the nameservers to the ones that webs told me to (ns1.webs.com, ns2.webs.com) so that I could publish my webs website to my ...
0
votes
2answers
234 views

One domain name - two servers?

I am launching a website now and my boss has bought a hosting service in one webservice company, but they don't support what I need, then we bought another one where we get the support that we need. ...
0
votes
1answer
235 views

CDN CNAMEs not resolving to customer origin

I have set up an Edgecast CDN to mirror all my static content. Because I use the root of my domain (donaldjenkins.com) to host my main site—using Google Analytics which sets cookies—I've stored the ...
1
vote
2answers
5k views

How to forward emails to my custom domain to my Gmail account?

I bought a domain without webspace and want to forward emails to that domain to my Gmail account. But I don't receive any emails which are send there, not even a return-to-sender-email. I also tried ...
1
vote
1answer
324 views

Problems defining CNAME for tumblr custom domain through directadmin

I'm having problems trying to define a CNAME from blog.mydomain.com to domains.tumblr. I'm using directadmin DNS Administration. I've added a sub-domain named blog.mydomain.com and then in DNS ...
2
votes
1answer
84 views

Forward a 'non-existant' subdomain to a 'physical' subdomain

How can I forward a 'non-existant' subdomain to a 'physical' subdomain? I.e.: api.website.com -> api.company.com Where the first is just a CNAME pointer and the last is a real subdomain with a ...
3
votes
2answers
2k views

Forwarding a subdomain to main domain using Godaddy

I have current blog, which was hosted on Tumblr at http://blog.ryanhayes.net. I'm moving it over to http://ryanhayes.net, and have all the 301 redirects set up for the blog entries to map to my new ...
0
votes
1answer
63 views

Forwarding naked domain to www [duplicate]

I successfully mapped my www.mydomain.com to my Google site (as described here). However I would like to forward also my naked domain (mydomain.com) to end up in www.mydomain.com. I assume I should ...
1
vote
1answer
195 views

DNS name server error

I am getting DNS error on google webmaster tools. And even after testing with this http://dnscheck.pingdom.com/?domain=ansoftsys.com&timestamp=1372108107&view=1 Name Server details Here is ...
2
votes
1answer
489 views

How many days does it take for Google Webmaster Tools to refresh after a DNS error?

Yesterday I saw a problem in Google Webmaster Tools - it's saying that "Googlebot can not crawl your site because of DNS errors." Please view this image & error date: Then I immediately fixed ...
0
votes
1answer
52 views

Should I create zone for each domain that I want to host on my server

I'm setting up a web hosting on my VPS, I want to host several websites on my vps, I have two domains, domain1.com and domain2.com and a website for each hosted on iis, I know that I should add these ...
2
votes
2answers
413 views

(Blogger) Map GoDaddy Domain For Blogger Custom Domain

I just bought a new domain from GoDaddy (nurayka.net) and I want to use it for my .blogspot.com blog now. Here is my Blogger settings. And here is my GoDaddy DNS settings. After more than 24 hours, I ...
0
votes
1answer
55 views

Cannot access area of site using www, without it works

Struggling with this one. I recently bought hosting and domain name. I have put a holding page on the site, plus installed wordpress in the directory /wordpress. Going to ...
0
votes
3answers
2k views

How to access a website hosted on a shared server (and IP), when its domain is not working?

I'm trying to find out alternative ways to access a website (not mine), which has temporarily lost its domain name due to it expiring. The site owner didn't realise the domain would expire and it has ...
1
vote
1answer
47 views

Automated hosting

I'm going to make a web service, where people can register domain names and host their sites, which they order from us. Also I need proper billing. For this purposes I'm going to buy Hetzner root ...
2
votes
2answers
139 views

Setting CNAME confusion

I don't get how CNAME DNS records work. I always thought setting bar.example.org. CNAME foo.example.com. would let me request bar.example.org and receive foo.example.com while I own the ...
1
vote
2answers
963 views

Google Webmaster Tools, DNS Errors & HostPapa

I received this message from Google Webmaster Tools: Over the last 24 hours, Googlebot encountered 2 errors while attempting to retrieve DNS information for your site. The overall error rate ...
3
votes
4answers
643 views

Will transferring a domain name to a new registrar cause downtime?

Will transferring a domain name to a new host cause downtime at all on the domain? It's the highest traffic time of the year for us but we really want to keep things moving and need to migrate hosts ...
1
vote
1answer
451 views

Only I can access my hosted website! [closed]

Problem Background I have bought a domain from bigrock.com and hosted website on their server. Initially, I was not able to access my site with its name e.g.: www.sitename.com, but it was ...
3
votes
1answer
71 views

What hosting control panels do major websites use? [closed]

I use cPanel for my personal website only because it came standard when I bought the domain name, but recently it came to my attention that there are other control panels available. I was curious as ...
1
vote
1answer
147 views

SSL Certificate

I've received the email below from Google about my WordPress site and have no idea how to follow the instructions. Any help out there? Dear Webmaster, The host name of your site, ...
1
vote
4answers
2k views

Host your own website and DNS server

I pay yearly big money for my websites' hostings, domain registrars, etc. My IP is dynamic and provider allows HTTP port. In my local webserver, I can access to my websites like that: localhost:80 - ...
1
vote
2answers
119 views

Domain, subdomain and path forwarding

I have four domains: domain.in domain.com domain.org domain.co.in I want to make domain.in as my main domain. I want to forward all my other domains to it. I want to set up forwarding such that: ...
2
votes
1answer
5k views

What are reasons some people can't access a website while most others can?

I have a .NET MVC 3 Website hosted on a Server 2008 r2 VPS. The site only uses SSL 3.0 connections, so if you connect using HTTP it will bump you up to HTTPS. The site is for a small company, just for ...
0
votes
0answers
21 views

Redirect of www vs. “all works” [duplicate]

I was asked a question from a friend if he should redirect his-domain.com to www.his-domain.com. I answered him that it seems more intuitive to just make both work. So if you enter by his-domain.com ...
1
vote
1answer
88 views

After changing DNS a domain shows differently on different browser?

I have changed the nameserver's of one of my domains but I found a problem that within Firefox these changes have not updated as expected, however this problem does not occur in other browsers such as ...
3
votes
1answer
269 views

if I specify a wildcard dns entry will it override any specific values?

I have cheese.mycompany.com - 1.1.1.1 I want to go *.mycompany.com = 1.1.1.2 without effecting cheese ? Will this work, just having two seprate dns entries ?
1
vote
0answers
90 views

create redirect of subdomain [closed]

I have a new app server that will run an ftp server and a few other things. It won't run a web server. I want to put that app server on a subdomain so that I can access it. So ultimately I will be ...
2
votes
2answers
162 views

My new DNS change works from America but not Sweden

Several hours ago, I changed nameserver and DNS info on one of my domains at my domainregistar. When I accessed the domain from my home computers and when my friends accessed the domain, they get to ...
1
vote
1answer
90 views

Separate Nameserver and MX server at different providers [duplicate]

I have a DNS + Mail service with hosting company HostA for a domain mydomain.com and would like to use the servers of FreeDNS as nameservers so that they will resolve web requests to my home server's ...
1
vote
1answer
141 views

private whois but still list email-address?

I tried Googling it, but I couldn't find an answer. I would like private whois, meaning I wouldn't want to display my home address etc. However, I still would want to list email-address.
0
votes
1answer
75 views

blah.com works, www.blah.com doesn't

I've found many a common question but unfortunately none of them really directly answered my inquiry, below is a copy paste of the info I am provided by xname.org I've replaced my .com with blah.com, ...