--2017-06-21 20:00:17-- http://sun5.vlsi.uwaterloo.ca/%7Eecepc/TimeTables/3BZ1f17.html Resolving sun5.vlsi.uwaterloo.ca (sun5.vlsi.uwaterloo.ca)... 129.97.11.129 Connecting to sun5.vlsi.uwaterloo.ca (sun5.vlsi.uwaterloo.ca)|129.97.11.129|:80... connected. HTTP request sent, awaiting response... 301 Moved Permanently Location: https://sun5.vlsi.uwaterloo.ca/~ecepc/TimeTables/3BZ1f17.html [following] --2017-06-21 20:00:17-- https://sun5.vlsi.uwaterloo.ca/~ecepc/TimeTables/3BZ1f17.html Connecting to sun5.vlsi.uwaterloo.ca (sun5.vlsi.uwaterloo.ca)|129.97.11.129|:443... connected. ERROR: The certificate of ‘sun5.vlsi.uwaterloo.ca’ is not trusted. ERROR: The certificate of ‘sun5.vlsi.uwaterloo.ca’ hasn't got a known issuer.