Get Domain name from FQDN with powershell

Question

I had been looking for a short code to do this for a while and finally figured it out myself. Thought I would share it.

$FQDN = "madeup.name.domain.co.in"

I would need the result as name.domain.co.in

Answer 1

An arguably cleaner solution would be

$FQDN.Substring($FQDN.IndexOf(".") + 1)

This gets the substring of $FQDN starting after the first ..