Add domain info for Texas Lutheran University (#277)

vor 4 Jahren · 9b0f469961
--- a/share/domains.csv
+++ b/share/domains.csv
@@ -264,3 +264,4 @@ yandex.net,imap.yandex.com,993,smtp.yandex.com,587
 yandex.ru,imap.yandex.com,993,smtp.yandex.com,587
 yandex.ua,imap.yandex.com,993,smtp.yandex.com,587
 zoho.com,imap.zoho.com,993,smtp.zoho.com,465
 tlu.edu,imap-mail.outlook.com,993,smtp-mail.outlook.com,587