Weird response when doing NSLOOKUP

Hello,

When I do a NSLOOKUP on users systems and servers, I'm getting this:

C:\Users\nimda>nslookup app
1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa
        primary name server = 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0.0.0.0.0.0.0.ip6.arpa
        responsible mail addr = (root)
        serial  = 0
        refresh = 28800 (8 hours)
        retry   = 7200 (2 hours)
        expire  = 604800 (7 days)
        default TTL = 86400 (1 day)
Server:  UnKnown
Address:  ::1

Name:    app.RAPA.local
Address:  192.168.1.176

What is all those 10000000?

Thanks,

nimdatx
LVL 1
Jaime CamposAsked:
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PapertripConnect With a Mentor Commented:
I did explain it.  It's not going to break anything, you probably have 2 corresponding A records for that computer as well.  If both IP's listed for a computer are actually configured on the computer, then there shouldn't be any problems.

It says Server: UnKnown because there is no PTR record for that IPv6 address, you need to setup the reverse zone for it.
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Jaime CamposAuthor Commented:
Not sure why I have nancywilson computer name listed twice with two differant IPs?

 DNS
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Jaime CamposAuthor Commented:
This is the image I meant to attach.

 DNS2
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PapertripCommented:
What is all those 10000000?
That is the IPv6 loopback address, equivalent to 127.0.0.1 for IPv4.
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PapertripCommented:
Not sure why I have nancywilson computer name listed twice with two differant IPs?
You can have the same DNS name in multiple PTR records.  What you can't have is the same PTR record pointing to more than 1 name.
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Jaime CamposAuthor Commented:
Can you explain the image with duplicate computer names? Also why does it say Server: Unknown?
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Jaime CamposAuthor Commented:
Under DNS Manager I have some other duplicates. Can you explain if this is ok?

 DNSFLUZ
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Jaime CamposAuthor Commented:
Thanks.
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