One of the primary times I'm interested in doing DNS queries carefully is when I...

		NelsonMinar on Jan 11, 2022 \| parent \| context \| favorite \| on: How to find a domain's authoritative nameservers One of the primary times I'm interested in doing DNS queries carefully is when I updated my authoritative nameserver. What I'm wondering is how whois data is cached. Anyone have a reference on how that works in practice?