diff --git a/Linux/Config-Examples/systemd-resolved_DisabledServices b/Linux/Config-Examples/systemd-resolved_DisabledServices
new file mode 100644
index 0000000..a9c2d5f
--- /dev/null
+++ b/Linux/Config-Examples/systemd-resolved_DisabledServices
@@ -0,0 +1,6 @@
+#/etc/systemd/resolved.conf.d/00-disable-services.conf
+#Disable systemd-resolved services
+[Resolve]
+DNSStubListener=no
+MulticastDNS=no
+LLMNR=no
\ No newline at end of file
diff --git a/Linux/Proxmox/Proxmox-SMTPMail.sh b/Linux/Proxmox/Proxmox-SMTPMail.sh
index e8aa1e3..20b5857 100644
--- a/Linux/Proxmox/Proxmox-SMTPMail.sh
+++ b/Linux/Proxmox/Proxmox-SMTPMail.sh
@@ -20,7 +20,6 @@ cat << EOF >> /etc/postfix/main.cf
 relayhost = [$MailFromServer]:$MailFromServerPort
 smtp_tls_wrappermode = yes
 smtp_tls_security_level = encrypt
-smtp_use_tls = yes
 smtp_sasl_auth_enable = yes
 smtp_sasl_security_options =
 smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd