hi all i'm quite new to this,
I recently installed Plesk(
www.swsoft.com ) on a fc5...and had some problems with the DNS server...so I assumed it's a port problem so I done something like
Code:
/sbin/iptables -A OUTPUT -p udp --dport 53 -j ACCEPT
off course I've done it for tcp and for INPUT too...
but in one scan with nmap from another machine (somewhere in the internet) I am getting this:
PORT STATE SERVICE
21/tcp open ftp
22/tcp open ssh
80/tcp open http
443/tcp open https
631/tcp closed ipp
8443/tcp open https-alt
so no 53...
also I'm expecting
25,110,
ps: nslookup result is:
Answer records
name class type data time to live
host.org IN NS ns.host.org 81861s (22h 44m 21s)
host.org IN NS ns2.host.org 81861s (22h 44m 21s)
Authority records
[none]
Additional records
[none]
sometimes I get type A record as additional record