diff --git a/share/domains.csv b/share/domains.csv
index 3e8eb80..4a77edd 100644
--- a/share/domains.csv
+++ b/share/domains.csv
@@ -237,6 +237,7 @@ ua.pt,outlook.office365.com,993,mail.ua.pt,25
 uach.mx,imap.gmail.com,993,smtp.gmail.com,587
 ucdavis.edu,imap.gmail.com,993,smtp.gmail.com,587
 uni-duesseldorf.de,mail.hhu.de,993,mail.hhu.de,465
+uni-jena.de,imap.uni-jena.de,993,smtp.uni-jena.de,587
 unilodz.eu,outlook.office365.com,993,smtp.office365.com,587
 unitybox.de,mail.unity-mail.de,993,mail.unity-mail.de,587
 univ-ubs.fr,partage.univ-ubs.fr,993,partage.univ-ubs.fr,587