Newly created Subsite not visible under internet zone URL

[Aravinda Rao]

I have a Host named site collection which has 2 different URLs in Intranet and Internet Zone.

INTRANET ZONE: http://teamsite.domain.int

INTERNET ZONE: https://teamsite.domain.no

After creating a subsite in http://teamsite.domain.int, I can view and access the site .But , the same site is not visible under subsites list in https://teamsite.domain.no. 

I am not able to understand this behaviour. Thanks for your assistance.

[#2]

to view subsites created under hostnames site collections , it can be done using the powershell commands get-spsiteurl -url "enter the url"