How can I get only the domain name from the frontend browser

[JMichaelTX]

@hazephase

it works on some domain and not thee other, by the way,,,

As I said:

@JMichaelTX

Since URL's can vary so much, the Regex's can be very complicated.

You can do a RegEx search on "extract domain" and see if you can find a better Regex.
You can also post the URLs that failed and we can take a look.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

EDIT:

Turns out we have exhaustively addressed this question before.
==There are NO perfect solutions.==

You can take a look at the below thread to see if there is a solution there you like better:
How to trim URL to root domain? .