Hello! I have a problem today with my server. Server use all outboard traffic. in iptraf I see UDP connections (UDP port 1, 2, 4, 53) from my server. in tcpdump port 53 i see a lot of traffic to ripe.net and RRSIG, DNSKEY. How to solve this problem? Big thnks. I have Debian 6.05 and ISPCOnfig 3 final.