Here's another email sender I've been tracking - New Job Connection. Typically the emails come in showing the sender as NewJobConnection or WorkPlaceConnection.

The emails are sent from one of the following:
system@anewjobconnectionnet.cp20.com, but the from is shown as
"NewJobConnection" <system@anewjobconnectionnet.com> shows as sender,
email is actually sent from system@anewjobconnectionnet.cp20.com

OR

place@youngworkconnection.com shows in from field, but the sender is
actually: place@youngworkconnection.cp20.com

Both senders have promoted many of the common link posting scams that use the fake names on this list of fake bizop names.

anewjobconnectionnet.com goes to a parked page.
youngworkconnection.com redirects to newjobconnections.com