Interpreted as: What are my websites DNS servers?
When you modify DNS records of you domain it will take upto 48 hours to resolve them globally. DNS resolution is time taking and it can sometimes lead to website downtime if DNS records have errors. DNSChecker helps it users to speed up the process and save websites from downtime.
When you change a domain's DNS records want to see whats my dns, check them after sometime with DNSChecker's realtime DNS checking tool. It shows realtime DNS resolution from all over the globe.