Spamassasin set up not working at all

[bitstomper]

Hi,

Somehow my spamassasin set up is not working.
I am not receiving any messages marked as spam.
For example I have tried to block the .pe domain fully.
Tried this using several (probably unnecessary) rules.
What am I missing?

required_score 5.0
rewrite_header subject *****SPAM*****


report_safe 1

blacklist_from *.*@*.*.pe
blacklist_from *.br
blacklist_from *.cyou
blacklist_from *.id
blacklist_from *.lk
blacklist_from *.lol
blacklist_from *.ma
blacklist_from *.pe
blacklist_from *.th
blacklist_from *@*.*.*.id
blacklist_from *@*.*.*.pe
blacklist_from *@*.*.*.tw
blacklist_from *@*.*.br
blacklist_from *@*.*.cl
blacklist_from *@*.*.ec
blacklist_from *@*.*.hn
blacklist_from *@*.*.id
blacklist_from *@*.*.pe
blacklist_from *@*.*.ru
blacklist_from *@*.*.th
blacklist_from *@*.br
blacklist_from *@*.cloud
blacklist_from *@*.ed.jp
blacklist_from *@*.edu
blacklist_from *@*.edu.*
blacklist_from *@*.*.edu.*
blacklist_from *@*.edu.bd
blacklist_from *@*.edu.mx
blacklist_from *@*.id
blacklist_from *@*.lol
blacklist_from *@*.pe
blacklist_from *@*.ro
blacklist_from *@*.ru
blacklist_from *@*.tw
blacklist_from *@*.uladech.pe
blacklist_from *@alchemer.com
blacklist_from *@dropshipacadamy.nl
blacklist_from *@eatcheesecakes.com
blacklist_from *@rotarypublicschool.org