diff --git a/lib/domains/abused.txt b/lib/domains/abused.txt
index e4f826750b..ced556bd40 100644
--- a/lib/domains/abused.txt
+++ b/lib/domains/abused.txt
@@ -1392,4 +1392,7 @@ koreatech.ac.kr
 usal.es
 u.tsukuba.ac.jp
 unsaac.edu.pe
-yrdsb.ca
\ No newline at end of file
+yrdsb.ca
+estudante.ifb.edu.br
+actvn.edu.vn
+office.ut.ac.kr
\ No newline at end of file
diff --git a/lib/domains/stoplist.txt b/lib/domains/stoplist.txt
index b14ed9ddb4..246763c036 100644
--- a/lib/domains/stoplist.txt
+++ b/lib/domains/stoplist.txt
@@ -544,4 +544,5 @@ bau.edu.jo
 cantho.edu.vn
 2trom.com
 bannsai.com
-office.ptu.ac.kr
\ No newline at end of file
+office.ptu.ac.kr
+sgs.edu.co
\ No newline at end of file