Let's say that I own an example.com domain and my domain name registrar provides me the DNS service and also the hosting service(IPv4 address for my web-server is 192.0.2.35). For example they have an A record www    IN    A    192.0.2.35 in the example.com. zone in their DNS server and 35    IN    PTR    www.example.com. in 2.0.192.in-addr.arpa. zone.Am I correct that any changes to example.com. zone or entry for 192.0.2.35 in 2.0.192.in-addr.arpa. zone should be done only based on my requests? Any changes made by my DNS provider not based on my requests are basically a security breach?
Is DNS service provider allowed to make changes to my domain without my request?
dns