I'm very new here. I need support with extracting this field, "safeframe.googlesyndication.com" from "ofc62fbe04078e8d3b0843298ad3421d.safeframe.google syndication.com" using regex expressions or is there any other command I can use to delete the crap before the urlhost?
So, the url_host returns IP addresses and some important domain names that I need but a lot of the domain names have those alphanumeric characters attached to them. I don't want the alphanumeric characters to be returned as well. I just need the domain name.