access problem

[sameerkgm]

hello ,
i am a nwbie in this field .i installed centos 7 minimal and installed cwp .access from local ip:2030
then i added dyndns name to nameserver section as followed

ns1 sub domain : ***.dyndns.org 10.10.12.100 [local ip]
ns2 sub domain : **2.dyndns.org 10.10.12.100

cant access url ***.dyndns.org:8005 in web browser . how can i solve

my plan : create centos 7 webserver
for php based accouning programming demo test for our customer from their area.