troubleshooting Question

Port direction for zone transfer (not AD integrated)

Avatar of ferrarista
ferrarista asked on
Windows Server 2012DNS
4 Comments1 Solution137 ViewsLast Modified:
Hi guys,

I need  to forward a zone from DNS Server 1 to DNS Server 2 located in different network segments.

Can you help me to clarify what port it requires (I believe TCP 53) and what direction ? Is it the destination server (DNS Server 2) contacting the DNS Server 1 or the other way round ? or is it bi-directional ?

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