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-rw-r--r--config/main.inc.php.dist3
1 files changed, 3 insertions, 0 deletions
diff --git a/config/main.inc.php.dist b/config/main.inc.php.dist
index e184078a9..7fbf97132 100644
--- a/config/main.inc.php.dist
+++ b/config/main.inc.php.dist
@@ -364,6 +364,9 @@ $rcmail_config['delete_always'] = false;
// Must be less than 'session_lifetime'
$rcmail_config['min_keep_alive'] = 60;
+// Enable DNS checking for e-mail address validation
+$rcmail_config['email_dns_check'] = false;
+
/***** these settings can be overwritten by user's preferences *****/
// skin name: folder from skins/