Desktop sends packet to the dns server when connecting to a seperate desktop via ssh
I was doing some network auditing looking for security holes and doing other various maintenance when I needed to access another system via ssh. I had running at the time capturing all the packets my system sent out and I noticed something odd. My desktop sends out a packet to the DNS server my isp uses. I do not understand why that would be needed at all since I used an ip address for ssh not a FQDN. Is this a security concern that I should be concerned about. I am using openssh V1.27.