Ask HN: Why do 6 websites point to this root server?

This is probably over my head, but I noticed that 6 websites point to a Verisign root server instance site in New York, including a hair boutique. Seems odd.<p>https:&#x2F;&#x2F;www.robtex.com&#x2F;ip-lookup&#x2F;192.58.128.30<p>https:&#x2F;&#x2F;root-servers.org&#x2F;