[FW1] drop on domain-tcp service - help

[Tony Wong <twong@FW1-NOSPAMSolutionCentral.com>]

I am getting a lot of drops in my log:

 

all the the same time within the same second or every other second on

 

Service: domain-tcp

source address: changes every line in the log viewer

protocol: tcp

s_port: changes but are all high ports: 11854, 28190, 46563 etc etc etc

 

info: unknown established tcp packet

 

 

Am I being hacked? Please help!

 

 

Thanks