Hi, seems like a ipv6 related problem. Your DNS Lookup is v4, first ping is v6 and second ping is v4 again. Try to ping the ipv4 address of google.com. But im pretty sure this is not arch related. Maybe you should try to disable ipv6 system wide and then check if it works. Cheers, Robin > Hello List, > sometime age my msmtp imap connections just stopped working. > Investigating the cause, I checked quite a lot of things, and came > across the ping "100% package loss" problem: