Problema no DNS interesante

ola amigos to com um problema no meu servidor de dns muito interesante ao contrarios de muitos meu servidor de dns esta dano resverso mas nao resolve host para ip e sim de ip para host mas o interesante e que ele funciona o host ip e ip host nos dois primeiro ip da minha rede o ns1 e ns2 quando tento adiciona eX: www para meu outro ip ele nao funciona

olha como fica no site www.dnsstuff.com meu ns1 (FUNCIONANDO NORMAL)

Location: Brazil

Preparation:
The reverse DNS entry for an IP is found by reversing the IP, adding it to "in-addr.arpa", and looking up the PTR record.
So, the reverse DNS entry for 200.222.65.146 is found by looking up the PTR record for
146.65.222.200.in-addr.arpa.
All DNS requests start by asking the root servers, and they let us know what to do next.
See How Reverse DNS Lookups Work for more information.

How I am searching:
Asking d.root-servers.net for 146.65.222.200.in-addr.arpa PTR record:
d.root-servers.net says to go to NS2.DNS.BR. (zone: 200.in-addr.arpa.)
Asking NS2.DNS.BR. for 146.65.222.200.in-addr.arpa PTR record:
ns2.dns.br [200.19.119.99] says to go to C.DNS.BR. (zone: 222.200.in-addr.arpa.)
Asking C.DNS.BR. for 146.65.222.200.in-addr.arpa PTR record:
c.dns.br [200.130.31.5] says to go to NS2.TELEMAR.NET.BR. (zone: 65.222.200.in-addr.arpa.)
Asking NS2.TELEMAR.NET.BR. for 146.65.222.200.in-addr.arpa PTR record: Got CNAME referral to ns1.teamspf.com. (zone 146.144-151.65.222.200.in-addr.arpa.) [from 200.202.193.76]
Asking ns1.teamspf.com. for 146.144-151.65.222.200.in-addr.arpa. PTR record: Reports ns1.teamspf.com. [from 200.222.65.146]

Answer:
200.222.65.146 PTR record: ns1.teamspf.com. [TTL 86400s] [A=200.222.65.146]

To see the reverse DNS traversal, to make sure that all DNS servers are reporting the correct results, you can Click Here.


NS2 ( FUNCIONANDO NORMAL )

How I am searching:
Asking e.root-servers.net for 147.65.222.200.in-addr.arpa PTR record:
e.root-servers.net says to go to NS2.DNS.BR. (zone: 200.in-addr.arpa.)
Asking NS2.DNS.BR. for 147.65.222.200.in-addr.arpa PTR record:
ns2.dns.br [200.19.119.99] says to go to B.DNS.BR. (zone: 222.200.in-addr.arpa.)
Asking B.DNS.BR. for 147.65.222.200.in-addr.arpa PTR record:
b.dns.br [200.209.30.5] says to go to NS2.TELEMAR.NET.BR. (zone: 65.222.200.in-addr.arpa.)
Asking NS2.TELEMAR.NET.BR. for 147.65.222.200.in-addr.arpa PTR record: Got CNAME referral to ns1.teamspf.com. (zone 147.144-151.65.222.200.in-addr.arpa.) [from 200.202.193.76]
Asking ns1.teamspf.com. for 147.144-151.65.222.200.in-addr.arpa. PTR record: Reports ns2.teamspf.com. [from 200.222.65.146]

Answer:
200.222.65.147 PTR record: ns2.teamspf.com. [TTL 86400s] [A=200.222.65.147]


AQUI ESTA O PROBLEMA

How I am searching:
Asking g.root-servers.net for 148.65.222.200.in-addr.arpa PTR record:
g.root-servers.net says to go to NS.LACNIC.NET. (zone: 200.in-addr.arpa.)
Asking NS.LACNIC.NET. for 148.65.222.200.in-addr.arpa PTR record:
ns.lacnic.net [200.160.0.7] says to go to A.DNS.BR. (zone: 222.200.in-addr.arpa.)
Asking A.DNS.BR. for 148.65.222.200.in-addr.arpa PTR record:
a.dns.br [200.160.0.10] says to go to NS2.TELEMAR.NET.BR. (zone: 65.222.200.in-addr.arpa.)
Asking NS2.TELEMAR.NET.BR. for 148.65.222.200.in-addr.arpa PTR record: Got CNAME referral to ns1.teamspf.com. (zone 148.144-151.65.222.200.in-addr.arpa.) [from 200.202.193.76]
Asking ns1.teamspf.com. for 148.144-151.65.222.200.in-addr.arpa. PTR record: Reports scoker.teamspf.com. [from 200.222.65.146]

Answer:
200.222.65.148 PTR record: scoker.teamspf.com. [TTL 86400s] [A=None] *ERROR* A record does not point back to original IP.

O HOST SCOKER TA COM A MESMA CONFIGURAÇÃO DOS NS1 E NS2 COMO TAMBEM O HOST WWW FTP NENHUM ESSES FUNCIONA SO O NS1 E NS2 OS 2 PRIMEIRO IP DA MINHA REDE OLHEM MINHA CONF





$TTL 86400 ; TTL padrão
$ORIGIN teamspf.com.

@ IN SOA ns1.teamspf.com. hostmaster.teamspf.com. (
020405 ; número serial
10800 ; refresh após 3 horas
3600 ; retry após 1 hora
604800 ; expira após uma semana
86400 ) ; TTL mínimo de 1 dia




;servidores de nome
@ IN NS 200.222.65.146

;endereço dos servidores

ns1 IN A 200.222.65.146
ns2 IN A 200.222.65.147
scoker IN A 200.222.65.148
www IN A 200.222.65.146




alguem sabe o que pode esta acontecendo ?