diff --git a/share/domains.csv b/share/domains.csv
index 6b6aa7e..d72cc98 100644
--- a/share/domains.csv
+++ b/share/domains.csv
@@ -301,3 +301,4 @@ zaclys.net,mail.zaclys.net,993,mail.zaclys.net,465
 zoho.com,imap.zoho.com,993,smtp.zoho.com,465
 zohomail.eu,imap.zoho.eu,993,smtp.zoho.eu,465
 ymail.com,imap.mail.yahoo.com,993,smtp.mail.yahoo.com,465
+gcc.edu,imap-mail.outlook.com,993,smtp-mail.outlook.com,587