SSL Certificate error on rtionline.gov.in and indiapost.gov.in

[Sushubh]

On mobile both freak out. On desktop both works.

What about you?

https://rtionline.gov.in/
https://www.indiapost.gov.in/vas/Pages/IndiaPostHome.aspx

 

[Sushubh]

so this appears to be related to microsoft including support for cca in windows. google is not doing it on android. so browsers on android show error. browsers on windows don't. chrome uses windows list. firefox doesn't so firefox shows an error even on windows.