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Published 20 hours ago • verified publisher icon sysdream

Replies should have the aa (Authoritative) flag set to true

Open lts-rad opened this issue 2 years ago • 0 comments 

chashell 300 IN A [SERVERIP]
c 300 IN NS chashell.[DOMAIN].

The chanserv running at [SERVERIP] is an authoritative nameserver for chashell.[DOMAIN].

The message header reply should therefore have the 'aa' (Authoritative) flag set.

Without this flag, a strict recursive nameserver may block replies from reaching the client

lts-rad avatar Apr 05 '22 17:04 lts-rad