Have I been hacked?

[Socaltom]

I ran netstat today, because I just learned about it and I got this.
$this->bbcode_second_pass_code('', 'Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 52 Arch Linux ARM install.teamslick.n:ssh quadpc.teamslick.:50027 ESTABLISHED
tcp 0 0 Arch Linux ARM install.te:microsoft-ds quadpc.teamslick.:49167 ESTABLISHED
udp 0 0 Arch Linux ARM install.teamslick:41873 ntp1.Housing.Berkel:ntp ESTABLISHED
udp 0 0 Arch Linux ARM install.teamslick:45544 blueshift.trevorpar:ntp ESTABLISHED
udp 0 0 Arch Linux ARM install.teamslick:50270 javanese.kjsl.com:ntp ESTABLISHED
Active UNIX domain sockets (w/o servers)
Proto RefCnt Flags Type State I-Node Path
unix 10 [ ] DGRAM 2596 /dev/log
unix 2 [ ] DGRAM 512398
unix 2 [ ] DGRAM 490384
unix 3 [ ] STREAM CONNECTED 472981 /run/dbus/system_bus_ socket
unix 3 [ ] STREAM CONNECTED 472980
unix 2 [ ] DGRAM 3335
unix 2 [ ] DGRAM 3175
unix 3 [ ] STREAM CONNECTED 3173 /run/dbus/system_bus_ socket
unix 3 [ ] STREAM CONNECTED 3172
unix 3 [ ] STREAM CONNECTED 3167
unix 3 [ ] STREAM CONNECTED 3166
unix 2 [ ] DGRAM 3164
unix 3 [ ] STREAM CONNECTED 3080 /run/dbus/system_bus_ socket
unix 3 [ ] STREAM CONNECTED 3079
unix 2 [ ] DGRAM 3048
unix 3 [ ] STREAM CONNECTED 3033
unix 3 [ ] STREAM CONNECTED 3032
unix 2 [ ] DGRAM 2910
unix 2 [ ] DGRAM 2635
unix 3 [ ] STREAM CONNECTED 2623
unix 3 [ ] STREAM CONNECTED 2622
unix 3 [ ] DGRAM 1847
unix 3 [ ] DGRAM 1846
')
The local stuff is right, but what are these foreign addresses? My other box has a udp connection to hotfile.com.
What's up with this? Should I be worried?
Thanks
Tom

[WarheadsSE]

Welcome to NTP.

[Socaltom]

Ok thanks WH,
Tom