هنوز فایروال نصب نکردم

وقتی هم که میزنم
service named start
مینویسه :
named already running? pid=750

پورتهاش رو هم که اسکن میکنم همه هستن الا 53

کد:
Discovered open port 22/tcp on 96.127.133.44

Discovered open port 110/tcp on 96.127.133.44

Discovered open port 25/tcp on 96.127.133.44

Discovered open port 3306/tcp on 96.127.133.44

Discovered open port 80/tcp on 96.127.133.44

Discovered open port 993/tcp on 96.127.133.44

Discovered open port 143/tcp on 96.127.133.44

Discovered open port 995/tcp on 96.127.133.44

Discovered open port 21/tcp on 96.127.133.44

Discovered open port 443/tcp on 96.127.133.44