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

learn more… | top users | synonyms (1)

1
vote
1answer
225 views

Need help to understand the status of domain

Hi guys may be some one can help me to understand that DNS record: Registrar: GODADDY.COM, LLC Whois Server: whois.godaddy.com Referral URL: http://registrar.godaddy.com Name Server: ...
0
votes
2answers
53 views

Domain bidding. The seller of the domain has failed to respond

I was trying to place a bid on domain trough sedo.com and got such response: We regret to inform you that the seller of the domain has failed to respond to your bid in spite of our repeated ...
3
votes
1answer
817 views

How does IPv6 and AAAA DNS records affect my visitors?

If I set up a web site and the web server only has IPv6, and my domain uses a AAAA DNS record instead of a A record, how does this affect my visitors? Can only end users that have IPv6 on their ...
14
votes
1answer
322 views

Is it time to add IPv6 access to my websites?

I have several dedicated servers and VPS servers, and some of those are at companies that have provided me with native IPv6 blocks (in addition to the IPv4 IP addresses). Does it currently make sense ...
1
vote
1answer
46 views

Add custom Nameservers for Subdomains

Is it possible to add custom Nameserver for my Subdomains? For example: My main domain example.com uses MX record from Gmail. Then my subdomain subdomain.example.com needs to use MX record from ...
0
votes
1answer
144 views

Can I register DNS under an IP with a subdomain on 1&1?

I have a server on the website www.example.com, and I want to register another domain like www.examplehelp.com with DNS from www.example.com/help. Can I do something like this on 1&1 domain ...
0
votes
2answers
2k views

Webmin and SPF records

I'm using VPS server with ubuntu and webmin. And in one of my domain I'd like to use google apps, but neither in webmin panel nor in conf file I see a place to add this google spf : v=spf1 ...
7
votes
4answers
5k views

TXT vs SPF record for Google servers SPF record, either or both?

According to Google’s documentation, https://support.google.com/a/bin/answer.py?hl=en&answer=178723 It clearly says Create a TXT record containing this text: v=spf1 include:_spf.google.com ~all ...
1
vote
0answers
28 views
1
vote
1answer
137 views

What does it mean when the nameservers reported by whois do not match those reported by nslookup?

I am currently investigating moving some records to a new set of nameservers, and in doing the research to be prepared for it have come up against a confusing mismatch. A bit of background on the ...
5
votes
3answers
2k views

Add domain to VPS

I have a VPS server running Ubuntu 11.04 with webmin installed on it. How can I add my example.com domain to my VPS like the way we do on shared server via web panels such as cPanel and etc?
0
votes
1answer
149 views

Baidu spider does not obey DNS TTL

I moved my website from one VPS to another on 16th April. The A record of the domain name has a TTL of 86400. I made the IP address change at 19:00 GMT 16th April. I do not want the site to face ...
0
votes
1answer
391 views

Redirect IP Address to Domain Name

I am attempting to redirect the IP address of my domain to the domain name and am running into trouble. The IP address does not redirect to the domain name listed in the redirect statement below. ...
1
vote
1answer
138 views

Pointing Domain to VPS

I'm trying to point my domain name that's registered through HostGator to my Windows VPS registered through GoDaddy. I'm using Plesk 11 as my Control Panel. I was reading this article from GoDaddy: ...
1
vote
3answers
230 views

New domain keep pointing back to old server

I am migrating my domain to a new host, 000webhost.com. but it keeps pointing back to my old hosting, biz.nf every time I tried to access it. I know there is a DNS propagate of 24-48 hours, but my ...
0
votes
1answer
42 views

How do you test non-live sites before switching DNS?

I have a few websites that I need to move to a new server - how would I test that they work before switching DNS? What URL would I navigate to?
1
vote
1answer
586 views

Minimize downtime moving from godaddy to route 53

I have an A record in GoDaddy pointing to my web server. I want to move this now to Route 53. The last time I did this it took almost 48 hours to propagate. I think because of the order I did things. ...
3
votes
2answers
740 views

Point GoDaddy DNS to other DNS master for new subdomain

I have a domain domain1.com and am creating a new subdomain sub.domain1.com and this subdomain has it's own DNS, NOT GoDaddy's DNS. I manage domain1.com DNS in GoDaddy right now and need to tell it ...
1
vote
1answer
77 views

Does the DNS lookup result mean that my nameserver is pointed nowhere?

I changed my domain's nameservers, but I don't think the change was processed correctly. Can anyone help me understand the result below "AFTER"? In my registrant's control panel, I change the name ...
3
votes
4answers
151 views

How to provide email accounts without changing the DNS?

My client have registered a domain name through BigRock.in, and my client needs 10 email accounts, so I decided to provide it through my web hosting (re seller account). My question is - How to ...
0
votes
2answers
78 views

Should a domain be accessible via IP as well?

I have a domain which is accessible through the domain name of course. However, it seats on a unique IP, as it is hosted on a VPS. But I can't access it through that unique IP (I'm getting into a ...
7
votes
5answers
170 views

Access site not working for the owner

I made a website, and it works for everyone except for the site owner, who cannot access the site. He gets a "server could not be found" error. I went to his house and the issue occurs for all of his ...
-1
votes
2answers
39 views

New site created in subdomain, how to move it as a production site and not a subdomain anymore

We have a site www.site.com using ip 123.456.789 and we have a newly design website running from a test run subdomain testrun.site.com using ip 987.654.321. Now the newly designed website is done. It ...
5
votes
3answers
11k views

Is it possible to use cloudflare without having them managing my DNS?

I need to use cloudflare without having them managing my DNS, My DNS server have much more options that I do need. Instead of setting cloudflare as my dns server, I have added it as a NS record from ...
16
votes
3answers
17k views

How can I get a history of DNS registration information?

Is there a canonical place that stores DNS registration information? For example for a domain that has changed hands a few times, can I see a listing of the owner information* over time and when the ...
0
votes
2answers
33 views

Redirect to http://mydomain.com rather than http://www.mydomain.com

I created a website and I would like when I put any link pointing to my website, the "www" to be removed. For example when someone enters http://www.mydomain.com/users into the browser address, this ...
2
votes
2answers
55 views

Directing Domain to Hosting Directory

I just purchased a domain on Dreamhost, let's say foo.com. I already have hosting, let's say at 123.4.56.789, and have setup a directory foo.com which is accessible at 123.4.56.789/foo.com/. I can set ...
1
vote
1answer
76 views

DNS CNAME domain.tld, email address problem

After having bought a domain (example.tld) without webspace, I want to let this point to my other domain called (myhomepage.somefreehoster.com). I know this will work using DNS CNAME record and when ...
0
votes
1answer
32 views

Setting up a domain name

I am trying to point a domain of support.example.com to a public IP address and am not sure how I can achieve this. I have tried a CNAME record but I understand that it's not possible to direct a ...
0
votes
1answer
55 views

Should I use CNAME or A record for Tumblr custom domain in case of .msk.ru TLD?

I'm setting up custom domain for tlog and already have domain name like <business-name>.msk.ru Depending on official Tumblr help in case of third+ domain name I should use CNAME DNS record, not ...
3
votes
4answers
1k views

Using local DNS and public DNS during site development

I'm a web designer and I often develop new sites for existing businesses. Sometimes I find it useful to point my DNS address (for my personal computer) to the development servers local DNS (instead of ...
2
votes
2answers
344 views

Make all subdomains point to root unless otherwise specified

I'd like all subdomains that aren't being used for anything else to go straight to my domain. ns1.mydomain.com. A 198.123.44.55 ns2.mydomain.com. A 198.123.44.66 *.mydomain.com. CNAME ...
1
vote
1answer
131 views

Two DNS providers for one Domain Name?

I have a domain name www.example.com hosted by Namecheap. Namecheap just got hit with a huge DDOS which meant the domain name stopped responding and in turn one of my customers websites wasn't ...
1
vote
2answers
28 views

Required steps for Domain Name Setup

What are the required steps (i.e. purchase of a domain, etc.) to get a DNS domain (i.e. foobar.com) to point to any static and public IP (i.e. 100.101.102.103)? If I hosted a DNS server myself (at ...
0
votes
1answer
30 views

Domain name never return requested path/document, only /index.html

I have my own web server and I purchased domain name to use it with my website. For example - my domain name is www.example.com When I navigate to www.example.com/example.html (or ...
1
vote
1answer
610 views

Why is my DKIM invalid?

When I use http://dkimcore.org/c/keycheck to test my DKIM it says This is not a good DKIM key record. You should fix the errors shown in red. DNS query failed for ...
0
votes
1answer
727 views

redirect www to non-www (CNAME needed?)

I want to redirect http://www.mywebsite.com to http://mywebsite.com. I would like to avoid duplicated content. Is 301 redirect in nginx sufficent? Is it needed for me to add a CNAME record? My ...
2
votes
1answer
77 views

Mapping a domain to my virtual server using an A record

I bought a virtual server from Hetzner. It has Debian 7.0 minimal installed, and I also installed Apache server using apt-get install apache2. That's about everything I did on the server. This URL ...
8
votes
5answers
3k views

How do I check that a domain is available without triggering a grabber?

A few days ago, I checked whether a domain was available by tying the name in the web browser. Also host returned not found 3(NXDOMAIN) When I tried again today, some domain grabber had snatched it. ...
3
votes
3answers
4k views

How to move a website and domain name without experiencing downtime for emails or site?

Okay, I have a pretty complex problem, so I'll get right to it. I'm a designer who built a new website for my client. Their old site is hosted at GoDaddy, as well as their email. Problem is, the ...
2
votes
1answer
99 views

Spam being sent from my domain

I have a suspicion that somebody is sending spam from my domain. Today I received an email from postmaster(AT)halliburton.com to htuwxjw(AT)example.com which said: The following email was blocked ...
1
vote
1answer
192 views

Can changing nameservers while keeping the same host impact SEO for websites?

I host several Italian sites in a Virtual Private Server (VPS) located in Italy. At the moment, most of the domains are registered by the same provider, so all the nameservers are located in Italy ...
1
vote
1answer
2k views

Can I redirect a subdomain to an IP address with a port?

I've got two addresses: ipaddress and ipaddress:100. The first one uses the default port of 80, but the second server (running GitLab) uses port 100. I have multiple IP addresses, but I am wondering ...
3
votes
1answer
141 views

Where must a PTR record point to in order to avoid being classified as a spammer?

We have a dedicated server for our website, and we also use it to send out bulk emails (ALWAYS by request, NEVER unsolicited or for spam). We are trying to set up a PTR record and there's one thing I ...
2
votes
1answer
432 views

I'm receiving this error when I point my domain names to a new VPS host: “You must enter a registered nameserver”

Why am I getting this error message when I point my domain names from my old host to a new VPS host: knowing that My dns is already registered in my new VPS host!
0
votes
1answer
235 views

Is “Redirecting via DNS” a good practice for positioning a website?

In order to position a website project I'm planning on getting 3 domain names (example.com, example.org and example.net). Whenever a user goes to "example.org" or "example.net" he/she would be ...
2
votes
2answers
166 views

My website's DNS no longer resolved after my hosting provider suffered a DDoS attack

I registered a couple of domains with a local hosting provider. I set up the records with the correct IP address. My servers are colocated in another data-center, not with this provider. After ...
2
votes
3answers
501 views

Forwarding non-www domain to other domain using DNS

Is it possible to forward firstdomain.com to www.seconddomain.com or seconddomain.com using purely DNS records? I know how to forward www.firstdomain.com to seconddomain.com (using a CNAME). What I ...
1
vote
2answers
274 views

DNS created and pointed to new IP, but showing a blank page - do I have to redirect it using .htaccess?

How would I go about configuring my web server to handle a domain that's already configured using DNS to then redirect it to a folder? My friend pointed his domain forum.example.com to my forums at: ...
0
votes
3answers
1k views

How can I remove the security/malicious user warning from my website?

I have a domain name tradespring.net, and www.tradespring.net that redirect to my Heroku app with a CNAME record. However when I first try to access these sites it gives me a malicious warning. ...