In #Web2 a collision occurs when an attempt to resolve a #domain name in a private namespace results in a query to the public #DNS
When private and public domain namespaces overlap, it can create security risks, confusion, and systems failure.
While traditional #Web2 domain names are organized by @ICANN , there is no such governing body or alliance in #Web3.
In Web3, “domains” are used to send and receive #cryptocurrency in place of lengthy alphanumeric wallet addresses and are a vital component of Digital #Identity
The risks and dangers of collision with #web3domains can be pretty serious.
Imagine sending #Bitcoin to the wrong james.defiwallet, or connecting your wallet to opensea.crypto and getting a scammer’s website instead of the real @opensea
The “Root Zone” is the highest level of the Domain Name System structure. It contains the names and the numeric IP addresses for all top level #domain names such as .com, .net & .org
👇 Continued 👇
❓How does the Root Zone work❓
Every time you try to connect to a website or any other online service, and enter a web address your their browser, this action triggers a DNS lookup, and all DNS lookups start at the root zone.
Once the lookup hits the root zone, the lookup will then travel down the hierarchy of the #DNS system, first hitting the TLDs servers, then the servers for specific domains (and possibly #subdomains)