title: Accessing https sites with IP address
body: <p>I wonder why I am getting certificate error if I try to access a site with ip address instead of domain name. Lets say for example <code>nslookup</code> says <code>google.com</code> is <code>173.194.43.96</code>, so I tried to browse <a href="https://173.194.43.96" rel="noreferrer">https://173.194.43.96</a> and I got certificate error saying that the security certificate presented by this website was issued for a different website's address. Why is that so?</p>