whitelist top level domain?

[innovateiowa]

I have a customer who is using EFA ahead of exchange. He does business in 40 states and around this time of year he gets ALOT of e-mail from various governmental entities.

He wants to whitelist everything coming from a .gov address. I told him it was not a wise move, but he insists.... .


If I add ".gov" to the from and "default" to the "to" section and obviously tick the whitelist selection, is that good enough to whitelist the top level domain?



Thanks

[shawniverson]

For most things, yes, that will do the trick.