1
vote
2answers
24 views

Why use CNAME in Route 53+S3 combination

I have been going through Amazon's docs on using Route 53 in conjunction with S3 to serve static websites. The strategy they show is to do: example.com A -> alias to ...
1
vote
1answer
24 views

What is a technical explanation for why apex CNAME records are unfeasible?

It's relatively common knowledge that CNAME records at the apex of a domain are a taboo practice. Example: example.com. IN CNAME ithurts.example.net. In a best case scenario nameserver software ...
0
votes
0answers
9 views

configure custom-urls on openshift using go daddy registered domain [duplicate]

I have a wordpress app that is running perfectly on the free openshift server (blog-abc.rhcloud.com). Everything was working fine until I decided to buy a domain name for my blog. So I bought some ...
1
vote
2answers
45 views

DNS CNAME infinite recursion

DNS can handle recursions in CNAME fields. But I was just wondering what would happen if I do something like this, when configuring the DNS for the example.com domain: a IN CNAME ...
0
votes
2answers
71 views

How does this main domain have a CNAME record?

I was under the impression that only subdomains could have CNAME records: main domains need to define all their own records. However, apt-get.com seems to have only a CNAME record. How can this work? ...
0
votes
1answer
17 views

cname and wordpress domain map

I have a domain like this (www.example.com.br) and I'm also the manager for the domain and the nameservers too (the nameservers are Bind). Now I have a blog from wordpress.com and I wanted to map ...
0
votes
1answer
44 views

CNAME records query

I have a control panel with Enta which lets me mess with my DNS settings. So i have added a CNAME record to point to an IP address. Assume my website is called: www.example.com I have added a ...
3
votes
1answer
212 views

A record required for MX record?

Previously our domain, let's call it ourdomain.com, pointed to an IP address (our web host). In addition, we use Office 365 to handle our domain email accounts. DNS records: ourdomain.com A ...
-3
votes
1answer
63 views

CNAME domain nslookup refused [closed]

I have a domain1.ir configured in my dns server as a master zone domain. This is my dns records for this domain: $ttl 1H domain1.ir. IN SOA dns.domain1.ir. info@domain1.ir. ( ...
0
votes
2answers
76 views

cname vs 301 redirect on namecheap

I am having trouble figuring out my DNS record types. I want the www subdomain to be my "canonical" page, so my configuration looks like this: www A record type actual ip address @ 301 ...
0
votes
1answer
21 views

Is VirtualHost Entry Required for CNAME Pointing to Same DocumentRoot?

www.example.com. 1800 IN CNAME example.com. other.example.com. 1800 IN CNAME example.com. Which method is correct in Apache when all entries point to the exact same ...
3
votes
3answers
202 views

Best way to add a DNS wildcard record for a domain

What is the best way to add a DNS wildcard record for a domain? I want example.net, www.example.net, a.b.c.www.example.net, ... going to one server. Now I use: example.net. 60 IN A ...
-3
votes
2answers
124 views

Can't ssh to CNAME'd hostname

Why can't I ssh using the hostname specified in my CNAME record? I can ssh in just fine when I use the hostname it points to. It's been more than 72 hours. I've got a domain "mydomain.com", and it ...
-1
votes
1answer
46 views

Way to find all domains that have a CNAME to my domain? [closed]

I have a web service that allows users to white-label our software by using their own domain over ours. This is done by the user adding a CNAME record from their domain to our domain. Is there a way ...
-1
votes
1answer
57 views

CNAME to Amazon does not resolve

I see a lot of people using IP addresses like, ec2-54.208.90.77.compute-1.amazonaws.com Just for reference, that's my actual instance IP address. However, when I try I get, $ nslookup ...
1
vote
0answers
55 views

cPanel CNAME is being ignored

I have a server with cPanel installed (version 11.42.0 build 23) and a main domain my-site.com. Let's pretend the IP address is 1.2.3.4 (Sorry I'm not allowed to disclose the real ip address). I also ...
1
vote
2answers
164 views

Are there DNS servers supporting ALIAS type for apex records?

DNSimple and AWS Route53 are supporting ALIAS records that allow similar functionality to CNAMES for @ (Apex) records in DNS. I'm running a DNS server (Bind) that is currently hosting around 1500 ...
0
votes
1answer
32 views

Configuration: DNS or Apache

I have the following problem. I have two domains: www.domain1.de and www.domain2.de I also have path is on Jelastic server where to find my PHP page myphpsite.jelastic.dogado.eu. Now I wanted to do ...
-1
votes
1answer
32 views

Is it possible to have both A record and URL redirect at same domain ? How to? [closed]

Let's assume I have example.org. I want to redirect all request (URL redirect) to google.com But I also want to have a A record on example.org that points to 127.0.0.1 So pinging example.org should ...
0
votes
1answer
72 views

Setting up Custom Domain with Tumblr isn't working — Correct A-record and CNAME

I'm setting up a custon domain to work with Tumblr. I configured A-record and CNAME correctly, but it still isn't working. www.whatsmydns.net shows CORRECT A-record and CNAME for Tumblr: 66.6.44.4 ...
0
votes
1answer
117 views

Using alternate server for specific subdomain - DNS settings

I'm trying to set up DNS records for a domain name, such that mail.domain.com uses a server that is different from any other request to *.domain.com. As I've been going about trying to figure out how ...
0
votes
1answer
62 views

Forwarding a domain to another subdomain

I have 2 domains jainaditya.in (domain purchased from GoDaddy and currently parked) and techphernalia.com (domain and web hosting from one.com). I created a subdomain ajain.techphernalia.com. ...
0
votes
2answers
151 views

Using a CNAME to forward traffic from a naked domain

I have a domain, flyh2.com. I use a CName to forward www.flyh2.com to flyh2.elasticbeanstalk.com where my web site is hosted. This is the only way Amazon allows custom domain names. A records aren't ...
1
vote
2answers
644 views

Can we have multiple CNAMES for a single Name?

Can I have multiple CNAMES for a single name? I need this for load balancing. For example, I've two azure storage accounts (say a and b) and the blob addresses for those are a.blob.core.windows.net ...
-2
votes
1answer
256 views

Redirecting and changing protocol from http to https using CNAME

Hi I bought a domain with dreamhost. example.com. Now I want to redirect it to one of my azure VM at https://example.cloudapp.net. Apparently it needed to change the protocole as well. Based on my ...
-1
votes
2answers
51 views

Cannot get CNAME on DNS to work correctly [closed]

The domain in question is www.photoparata.com. I am hosting it at GoDaddy.com and have it set to be a CNAME to www.miltonstreet.com. When I go to http://centralops.net/co, they have it correct, as ...
0
votes
1answer
184 views

Setting up A and CNAME records for azure shared hosting

I am trying to set up my dns records so that I can point my domain to my azure hosting. Everything is working fine except my www.mydomain.com does not direct to my website on Azure. However ...
0
votes
1answer
52 views

Can I point my zone apex (example.com versus www.example.com) at my website hosted on an another cloud platform (not Amazon)?

I'm stuck with a problem I guess many of you suffered before and I'm trying to solve it my way without moving from Amazon Route 53 DNS services to another DNS provider. I host two applications in two ...
2
votes
1answer
231 views

Using a cname for root/apex DNS zone loses MX records

DNS is hosted with Media Temple - I mentioning this only because I am curious if my logic is wrong or if this is specific to the way the Media Temple front end is translating input from the edit form ...
0
votes
1answer
57 views

VPN Server with site CNAME

I have set up a VPN server on my router and set a subdomain from my website (ex. vpn.mywebsite.com) that forwards my dynamic DNS address, so when I connect to my VPN, my server is vpn.mywebsite.com ...
0
votes
1answer
458 views

Pageok given by puppet instead of subdomain files hosted on godaddy

I'm managing the e-commerce website for a retail store in Los Angeles, and use a subdomain hosted on GoDaddy as a fileserver to augment our Online Webstore CMS, which won't take large files (and ...
-1
votes
1answer
46 views

Domain provider doesn't provide a way to wildcard CNAME subdomains. Is there something I can do to make this happen? [closed]

So I bought a domain and tried to setup a CNAME for all subdomains (*). Unfortunately, it only lets me CNAME the root(?) domain. I tried talking to customer support, but they were no help. Is there a ...
0
votes
1answer
23 views

DNS cname TYPE and IP address

assume a website is aliased. for instance www.sunnyweather.com is the alias and CNAME is xyzverycomplex.sunnyweather.com. After you query and get the CNAME you then need to query the A Type for the ...
0
votes
1answer
81 views

DNS Redirect Website to another Server

I have two servers, server 1 and server2. The name serververs of the domain points to server1. 1.I have this configuration regarding Server1 DNS Zones: domain.com. 1200 IN A server2-ip Edit ...
2
votes
2answers
409 views

Heroku Application Error on naked domain

I followed some advices to point a domain to a Heroku app. The posts I'm talking about can be found here and here. From the command line I added the custom domains to my app $ heroku domains:add ...
2
votes
1answer
51 views

OK to CNAME all DNS Records when moving hosts

I am moving servers, and with that, going and updating all of the domains A records from the old IP addresses to the new ones. With around 100 domains this is a tedious process. If I set a DNS ...
0
votes
0answers
52 views

Some users are seeing Server Not Found error

I run the website http://appointedd.com. I have a strange situation. Recently I've heard from some users ~6 in the last few months but 2 last friday saying they couldn't get on because their browser ...
0
votes
1answer
67 views

How to route/redirect *.foo.org --> *.foo.biz via DNS records?

I registered my domain foo.org and along with it they gave me foo.biz for free. I don't really like it, but as I said, they gave it to me for free... And I want to route absolutely every request ...
2
votes
2answers
179 views

Subdomains using CNAMEs, what record types are valid?

I know that if I have a website hosted on one sub-domain, I can create an alias sub-domain using CNAME records with the following setup: subdomain.primary.com A 50.50.50.50 subdomain.vanity.com ...
0
votes
0answers
36 views

Subdomain redirect and masking with DNS records only (cPanel)

I know this works as I've seen it few times. I'm just unable to make it work, altough I've been trying for last 4-5 days. So here is what I'm trying to achieve. On this sub-domain: - ...
0
votes
1answer
57 views

Fun this TTLs and many records in PDNS

I got very strange issue for me. I have powerdns server with potentially thousands of cname records. This records inserted to my DNS via mysql queries from network http service. This is a way how I ...
0
votes
1answer
248 views

How to point subdomain to another subdomain using afraid.org and CloudFlare

So I have one subdomain from afraid.org (let's call it sub.afraid.org) and one domain registered somewhere (sub.domain.com) using CloudFlare DNS with it. What I want to do is point sub.afraid.org to ...
0
votes
3answers
71 views

How to change domain's A record without disabling incoming mail traffic for a while?

I have situation where my domain's A record is pointed to certain IP address, which I need to change, but MX record have destination - to my domain name! How to change A record and to avoid mail ...
2
votes
1answer
193 views

BIND and SERVFAIL

I know that this is a little outside the scope of this website, but I am trying to set up a test DNS server, and it absolutely refuses to resolve the local domains. I've tried following the advice of ...
0
votes
1answer
32 views

Possible to direct naked domain to external IP

So I found this post: configure Bind to have a custom domain on tumblr and I was trying to ask a related question: Would it be possible to set up an A record pointing traffic to domain.com to ...
2
votes
1answer
75 views

Performance penalty when using CNAME

We are using the current CNAME record for a server, i.e. foo.example.com => CNAME => server1.example.com server1.example.com => CNAME => ec2-34-142-138-31.compute-1.amazonaws.com ...
2
votes
1answer
207 views

Avoiding downtime while switching CNAMEs with AWS's Route53

I'm trying to make a seamless transition from Heroku to AWS. Currently, DNS is being handled by Route53, with a CNAME record sending traffic to the heroku SSL subdomain. I need to change this to an A ...
0
votes
1answer
76 views

DNS setup: CNAME vs wildcard for SaaS

So I'm new to actually caring about how DNS's actually work, as opposed to plugging stuff in and troubleshooting. I have an application that will display different information depending on what domain ...
1
vote
1answer
1k views

What's the difference between `dig` and `host` when querying a specific name-server?

I was using this command to verify if I'd set things up correctly with a DNS provider: host hostname.example.com ns1.example-nameserver.com As far as I can tell, this asks ...
0
votes
1answer
98 views

Moving hosting from godaddy to heroku - need a CNAME for myapp.herokuapp.com, should I remove the A record? [duplicate]

I've moved my web site hosting from godaddy to heroku. In DNS, I know I need a CNAME record for myapp.herokuapp.com; but what do I do with the A record? Seems like I need that for smtp, as the smtp ...