[Ssr2-review] Follow Up Questions: Root zone change management (Verification, etc.), NS / DS record management

[Weissinger, Laurin]

PS an additional subquestion:  What are the provisions and procedures for emergency changes and emergency rollbacks in/to the root zone?

Apologies for adding that late! 

> On 9 Mar 2019, at 13:46, Weissinger, Laurin <laurin.weissinger at yale.edu> wrote:
> 
> Dear all, 
> 
> Boban and I went through the answers for questions regarding Root zone change management (Verification, etc.), NS / DS record management. 
> The answers only addressed ICANN’s own domain *.icann.org, not the root zone. We clarified accordingly. 
> 
> Jennifer, please submit this new question and subquestions, thanks! 
> 
> How are actors verified by IANA when any changes to the root zone are requested / undertaken? (For example, what happens if TLD op requests IP change of authoritative server?)  		1. Are there procedures, and where can they be found? 
> 		2. What technologies are used to verify requests?
> 		3. What procedures are used to address SSR concerns when it comes to NS/DS record management inside the root zone? 
> 		4. What technologies are used to ensure integrity and authentication when it comes to NS/DS record management inside the root zone? 
> 
> All the best and thanks Jennifer!
> Laurin