Comment by ZiiS
2 days ago
Yes, a forward looking org like Let's Encrypt would have said IPv4 if needed. Here is an example from Cloudflare https://[2606:4700:4700::1111]
2 days ago
Yes, a forward looking org like Let's Encrypt would have said IPv4 if needed. Here is an example from Cloudflare https://[2606:4700:4700::1111]
Why does the url say one.one.one.one in my browser?
Because your are redirected to one.one.one.one via the location header and 301 status code from the ip address.
http://1.1.1.1 redirects to https://1.1.1.1 which then redirects to https://one.one.one.one
but the TLS cert on https://1.1.1.1 (or https://[2606:4700:4700::1111] on ipv6) is still valid for the ipaddress otherwise your browser would put up a warning during the tls handshake.
Its too bad it does the last redirect.
1 reply →
Because it returns a 301 moved permanently with a header of location: https://one.one.one.one/