Can someone query a DNS for all the A records?

Hello -

We have a DNS  We will have several names (they may be our customers) We have our DNS hosted with a vendor.  We want to make sure our customers remain as hidden or private as possible...Can someone/anyone easily do some sort of query on a DNS to list all the names?  Sure, someone could just start typing just doing a sanity check to see if someone wanted to find out all the different, it's not that easy.

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Chris DentConnect With a Mentor PowerShell DeveloperCommented:


Unless they can perform zone transfers they cannot find names in a zone except by using guesswork as you suspect.

birddog2008Author Commented:
Thank you Chris!  
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