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Old 07-28-2022, 03:15 AM   #1
RayleighPopo
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Registered: Jul 2022
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IPv6 DNS not returning name of the server


I have configured a public IPv4 and IPv6 on the same interface on my server. On creating the DNS server,my IPv4 works completely fine, my IPv6 resolves the queries but it does not show the name of the server.

How do i fix this
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Old 07-28-2022, 11:33 AM   #2
elgrandeperro
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ip6 reverses like ipv4 needs to walk the chain to resolve. I do a "dig +reverse -t ptr -x YOURIP" you eventually get:

0.4.2.ip6.arpa. 3600 IN SOA ns.apnic.net. read-txt-record-of-zone-first-dns-admin.apnic.net. 3007071926 7200 1

If it could not go further, so therefore the reverse is not delegated at that point. Often people get an ipv6 block but forget the ipv6 reverse dns part.
 
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