Customize URLs with Heroku and OVH

Question

I push my application that I build with Ruby on rails on heroku and by default myapp.herokuapp.com

I am buying my domain name in OVH. I make heroku domains: add www.myapp.co to redirect to myapp.herokuapp.com.

I want to have only www.myapp.co this goal and save it, I am in the application. Could you guide to configure it on OVH.

I read this https://devcenter.heroku.com/articles/custom-domains and do what they say I don’t understand, check my synestasia.co url

Thank you for your help. really don't understand

Answer 1

Heroku, DNS, , .

, DNS- A-: A- IP-, IP- .

Heroku , IP-, A .

- CNAME: CNAME CNAME A.

: CNAME ( AKA apex). .

, www.example.com Heroku ( DNS, OVH), example.com.

, DNS , .

" " Heroku :

DNSimple
ANAME DNS Made Easy
ANAME easyDNS
PointDNS
CNAME CloudFlare -

OVH (, , , ).

: OVH, (, www.mysite.com), NS, DNS, , CNAME, .

. , .

Answer 2

.

1. Heroku → → → → .
2. DNS Target
3. OVH
4. WEB → →
5. DNS ZONE
6. : www.yourdomain.com | : CNAME | : yourdomain.com
7. "..." → → → Heroku DNS Target + ". ()"
8. 🙃. .
9. 24 .