Translation(s): none
The nameserver IP 8.8.4.4 is a DNS server from Google. If you don't trust or want to use another, insert an other ip there.
This page describes how to lock your /etc/resolv.conf
/etc/resolv.conf
my issues
my internet connection seems not to work. i could figured out, that it affects only dns. so my first workaround was
sh -c 'echo "nameserver 8.8.4.4" > /etc/resolv.conf'
but the networks I'm connected with didn't like my choice of nameserver. so they overwrites the resolv.conf many times.
the way forward
to get permanent peace a mention from #debian.de/freenode.org was to use chattr +i - and I start to go.
the ultimate order
rm /var/run/NetworkManager/resolv.conf && rm /etc/resolv.conf && sh -c 'echo "nameserver 8.8.4.4" > /etc/resolv.conf' && cat /etc/resolv.conf && chattr -V +i /etc/resolv.conf
/var/run/NetworkManager/resolv.conf is an auto-generated symlink (I don't know which program it does)
the 'cat' order ist to generate output and control if it works.
same for the -V at the chattr order