Tag Archives: ns2

How to check if nameserver is valid (NS1.example.com, NS2.example.com)

A.  How to check if nameserver is valid $ dig ns com ;; ANSWER SECTION: com. 93009 IN NS a.gtld-servers.net. com. 93009 IN NS b.gtld-servers.net. com. 93009 IN NS c.gtld-servers.net. com. 93009 IN NS d.gtld-servers.net. com. 93009 IN NS e.gtld-servers.net. … Continue reading

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