HI,

i need to do a reverse of Ip with mak 255.255.255.192 (/26), my ISP ask me to do a reverse zone as 128-191.155.212.200.IN-ADDR.ARPA, but i canīt type in DNS Console 128-191.
I created the follow bind file:
$ORIGIN 128-191.155.212.200.in-addr.arp.
@ IN SOA ns.dominio. root.dominio. (
2004040501 ; Serial
10800 ; Refresh
3600 ; Retry
604800 ; Expire
86400 ) ; Minimum


IN NS ns.dominio.
;
200.xxx.xxx.yyy IN PTR host.dominio.


But this way donīt answer me de PTR of 200.xxx.xxx.yyy
If i do normal reverse /24 (0.155.212.200.IN-ADDR.ARPA) the reserse is answered, but my ISP no accept this way.
How will i resolve this?
Iīll thanks any idea.