dns_31: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 198.31.0.1  netmask 255.255.255.0  broadcast 198.31.0.255
        inet6 fe80::c8a8:41ff:fea9:41a2  prefixlen 64  scopeid 0x20<link>
        ether ca:a8:41:a9:41:a2  txqueuelen 1000  (Ethernet)
        RX packets 11  bytes 866 (866.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 24  bytes 1988 (1.9 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0