--- /dev/null
+server tick.ani.univie.ac.at
+server time.uibk.ac.at
+#content from ntp.conf.at
+server clock.redhat.com
+server time.apple.com
+server pool.ntp.org
+server mit-main.ron.lcs.mit.edu
+server ucsd.ron.lcs.mit.edu
+server utah.ron.lcs.mit.edu