<div>Hi all,</div>
<div>I'm having a question related to querying external servers that hope you could answer me. I'm sending a iterative query for an external server and the server is sending a referral answer but only with the authoritive name servers. After that, i send a query A asking the nameservers ip addresses. This A query is supposed to be a recursive query or must be a iterative one? Is there a standard that talks about this? thanks in advance.</div>
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<div>Kind regards,</div>
<div>Luis</div>