hmmm ...
weird stuff, because i can visit kerio.com just fine,
avast just warns me on download.kerio.com
also, urlvoid was showing me both as clean right before i posted this thread...
P.S.: well atm urlvoid says kerio.com is also ok
i do not see any "dirt" reported at the other links either unless i misunderstand something
PPS: well i gotta add that it is ridiculous to see zulu.zscaler interpreting the <a> links to kerios international sites as suspicious