Couldn’t find this exact same question so here it goes:
I’m trying to setup a CNAME record to an elastic ip linked to a ec2-instance, but this fails.
When deassociating the elastic-ip from the instance and linking it to the public dns of the instance it works as expected.
Isn’t it allowed to point a CNAME to a ip-address (instead of a dns-name ) ?
btw: i’m not using an A-record, because I already us this to redirect the naked domain (e.g: example.com) to www.example.com using the free service: http://wwwizer.com/
EDIT: more explicitly:
I’d like both www.allehotelsinparijs.nl to point to 79.125.111.73 which is an amazon elastic-ip (although I think that doesn’t matter for this discussion) . Moreover I want allehotelsinparijs.nl redirect to www.allehotelsinparijs.nl
Any other way to to this? Since from an answer below it seems that indeed a cname can’t link to an ip-address
CNAME resource records specify a domain as an alias of another canonical domain name. As such, it cannot point to an IP address.
A and AAAA records define the canonical name and point to IP addresses. CNAMEs must reference those.
Create an A record for allehotelsinparijs.nl that points to 79.125.111.73. Then create a CNAME record for www.allehotelsinparijs.nl that points to allehotelsinparijs.nl.
Then in your webserver on the EC2 server, create a vhost for allehotelsinparijs.nl that does a 301 redirect to www.allehotelsinparijs.nl. Details of how to do this are out of scope for this question, but there are many examples to be found here on Serverfault and elsewhere.
Check more discussion of this question.
