Configure DNS records with a hosting company or registrar

Question

It always got me.

I change the name server with the registrar, and then I can configure other DNS records (a, cname, mx) using the registrar or hosting company.

What's better? Why do you have a choice? I usually use only the hosting company and install them there.

Answer 1

the most flexible solution (in my opinion) is to place DNS settings on neutral ground. thus you remain in control at 100%.

it means:

• set up the name servers where you host your DNS records (neutral).
• where do you host your DNS records: configure your DNS records as you like

Answer 2

:

• ,

?

: https://entrydns.net/ sysadmin, DNS

Answer 3

:

• .
• PTR ( , , . Google Apps Postmark)
• , - DNS, round robin. ( , apache )
• TTL ( ) , .
• / / , .

, DNS. , .

Answer 4

dns , . , , A/MX .

, , , , . A/MX . , , , .