valamilyen udp-forgalom, de nem az 53-as (dns) portra megy. wiresharkkal pedig nem látok semmit a dns-en kívül.
Chain INPUT (policy DROP 11 packets, 3201 bytes)
pkts bytes target prot opt in out source destination
0 0 ACCEPT udp -- any any anywhere anywhere udp dpt:domain
3748 317K ACCEPT tcp -- any any anywhere anywhere tcp dpt:ssh
54 2404 ACCEPT tcp -- any any anywhere anywhere tcp dpt:ftp
7 532 ACCEPT icmp -- any any anywhere anywhere
0 0 ACCEPT udp -- any any anywhere anywhere udp dpt:ssh
50 8728 ACCEPT udp -- any any anywhere anywhere