diff --git a/Changelog b/Changelog
index 8442789d..46b2534b 100644
--- a/Changelog
+++ b/Changelog
@@ -1,3 +1,7 @@
+next:
+    * bgfix: [all] Make /blog available on all domains
+    * #4367: [dcl] email logo resolution fix
+    * #4376: [cms] dcl promo section plugin link color changed to brighter shade
 1.6.5: 2018-04-08
     * #4396: [ungleich] add favicon to ungleich blog
     * #4327: [dcl] fix navbar logo repeat
diff --git a/datacenterlight/static/datacenterlight/css/landing-page.css b/datacenterlight/static/datacenterlight/css/landing-page.css
index 33bf6425..8e9f2c2d 100755
--- a/datacenterlight/static/datacenterlight/css/landing-page.css
+++ b/datacenterlight/static/datacenterlight/css/landing-page.css
@@ -1231,6 +1231,15 @@ footer {
   background-position: center;
 }
 
+.promo-section.promo-with-bg a {
+  color: #87B6EA;
+}
+
+.promo-section.promo-with-bg a:hover,
+.promo-section.promo-with-bg a:focus {
+  color: #77a6da;
+}
+
 .promo-section h3 {
   font-weight: 700;
   font-size: 36px;
diff --git a/datacenterlight/static/datacenterlight/img/datacenterlight.png b/datacenterlight/static/datacenterlight/img/datacenterlight.png
index 1ae6ff53..9097af9b 100644
Binary files a/datacenterlight/static/datacenterlight/img/datacenterlight.png and b/datacenterlight/static/datacenterlight/img/datacenterlight.png differ
diff --git a/datacenterlight/templates/datacenterlight/emails/user_activation.html b/datacenterlight/templates/datacenterlight/emails/user_activation.html
index 6e70100f..403482a4 100644
--- a/datacenterlight/templates/datacenterlight/emails/user_activation.html
+++ b/datacenterlight/templates/datacenterlight/emails/user_activation.html
@@ -14,7 +14,7 @@
     <table style="width: 100%; border-spacing: 0; border-collapse: collapse; max-width: 560px;">
         <tr>
             <td>
-                <img src="{{ base_url }}{% static 'datacenterlight/img/logo_black.png' %}" style="width: 200px; height: 50px;">
+                <img src="{{ base_url }}{% static 'datacenterlight/img/datacenterlight.png' %}" style="max-width: 200px;">
             </td>
         </tr>
         <tr>
diff --git a/datacenterlight/templates/datacenterlight/emails/welcome_user.html b/datacenterlight/templates/datacenterlight/emails/welcome_user.html
index e947ac97..f18f9750 100644
--- a/datacenterlight/templates/datacenterlight/emails/welcome_user.html
+++ b/datacenterlight/templates/datacenterlight/emails/welcome_user.html
@@ -14,7 +14,7 @@
     <table style="width: 100%; border-spacing: 0; border-collapse: collapse; max-width: 560px;">
         <tr>
             <td>
-                <img src="{{ base_url }}{% static 'datacenterlight/img/logo_black.png' %}" style="width: 200px; height: 50px;">
+                <img src="{{ base_url }}{% static 'datacenterlight/img/datacenterlight.png' %}" style="max-width: 200px;">
             </td>
         </tr>
         <tr>
diff --git a/dynamicweb/urls.py b/dynamicweb/urls.py
index ec43d1a5..edb7e3b7 100644
--- a/dynamicweb/urls.py
+++ b/dynamicweb/urls.py
@@ -67,6 +67,7 @@ urlpatterns += i18n_patterns(
         include('ungleich_page.urls',
                 namespace='ungleich_page'),
         name='ungleich_page'),
+    url(r'^blog/', include('djangocms_blog.urls', namespace='djangocms_blog')),
 )
 
 urlpatterns += [
diff --git a/hosting/templates/hosting/emails/new_booked_vm.html b/hosting/templates/hosting/emails/new_booked_vm.html
index b80aebe0..7bc0cf3a 100644
--- a/hosting/templates/hosting/emails/new_booked_vm.html
+++ b/hosting/templates/hosting/emails/new_booked_vm.html
@@ -14,7 +14,7 @@
     <table style="width: 100%; border-spacing: 0; border-collapse: collapse; max-width: 560px;">
         <tr>
             <td>
-                <img src="{{ base_url }}{% static 'datacenterlight/img/logo_black.png' %}" style="width: 200px; height: 50px;">
+                <img src="{{ base_url }}{% static 'datacenterlight/img/datacenterlight.png' %}" style="max-width: 200px;">
             </td>
         </tr>
         <tr>
diff --git a/hosting/templates/hosting/emails/password_reset_email.html b/hosting/templates/hosting/emails/password_reset_email.html
index 57831228..c7c1310a 100644
--- a/hosting/templates/hosting/emails/password_reset_email.html
+++ b/hosting/templates/hosting/emails/password_reset_email.html
@@ -14,7 +14,7 @@
     <table style="width: 100%; border-spacing: 0; border-collapse: collapse; max-width: 560px;">
         <tr>
             <td>
-                <img src="{{base_url}}{% static 'datacenterlight/img/logo_black.png' %}" style="width: 200px; height: 50px;">
+                <img src="{{ base_url }}{% static 'datacenterlight/img/datacenterlight.png' %}" style="max-width: 200px;">
             </td>
         </tr>
         <tr>
diff --git a/hosting/templates/hosting/emails/vm_canceled.html b/hosting/templates/hosting/emails/vm_canceled.html
index 3142f6bc..9c2ec4c2 100644
--- a/hosting/templates/hosting/emails/vm_canceled.html
+++ b/hosting/templates/hosting/emails/vm_canceled.html
@@ -14,7 +14,7 @@
     <table style="width: 100%; border-spacing: 0; border-collapse: collapse; max-width: 560px;">
         <tr>
             <td>
-                <img src="{{ base_url }}{% static 'datacenterlight/img/logo_black.png' %}" style="width: 200px; height: 50px;">
+                <img src="{{ base_url }}{% static 'datacenterlight/img/datacenterlight.png' %}" style="max-width: 200px;">
             </td>
         </tr>
         <tr>
diff --git a/hosting/templates/hosting/emails/vm_charged.html b/hosting/templates/hosting/emails/vm_charged.html
index 33568d05..3a6c4f95 100644
--- a/hosting/templates/hosting/emails/vm_charged.html
+++ b/hosting/templates/hosting/emails/vm_charged.html
@@ -74,7 +74,7 @@
               <center style="font-family: 'Oxygen', 'Helvetica Neue', 'Arial', 'sans-serif' !important;">
                 <table cellpadding="0" cellspacing="0" width="600" class="w320" style="border-collapse: collapse !important; font-family: 'Oxygen', 'Helvetica Neue', 'Arial', 'sans-serif' !important;"><tr style="font-family: 'Oxygen', 'Helvetica Neue', 'Arial', 'sans-serif' !important;">
 <td class="pull-left mobile-header-padding-left" style="vertical-align: middle; border-collapse: collapse; font-family: 'Oxygen', 'Helvetica Neue', 'Arial', 'sans-serif' !important; font-size: 14px; color: #777777; text-align: left; line-height: 21px; width: 290px; padding-left: 10px;" align="left" valign="middle">
-                      <a href="{{base_url}}" style="font-family: 'Oxygen', 'Helvetica Neue', 'Arial', 'sans-serif' !important; color: #676767; text-decoration: none !important;"><img width="137" src="{{base_url}}{% static "hosting/img/logo_black.png" %}" alt="logo" style="max-width: 600px; outline: none; text-decoration: none; -ms-interpolation-mode: bicubic; font-family: 'Oxygen', 'Helvetica Neue', 'Arial', 'sans-serif' !important; border: none;"></a>
+                      <a href="{{base_url}}" style="font-family: 'Oxygen', 'Helvetica Neue', 'Arial', 'sans-serif' !important; color: #676767; text-decoration: none !important;"><img width="137" src="{{base_url}}{% static 'hosting/img/datacenterlight.png' %}" alt="logo" style="max-width: 600px; outline: none; text-decoration: none; -ms-interpolation-mode: bicubic; font-family: 'Oxygen', 'Helvetica Neue', 'Arial', 'sans-serif' !important; border: none;"></a>
                     </td>
                     <td class="pull-right mobile-header-padding-right" style="color: #4d4d4d; border-collapse: collapse; font-family: 'Oxygen', 'Helvetica Neue', 'Arial', 'sans-serif' !important; font-size: 14px; text-align: right; line-height: 21px; width: 290px; padding-left: 10px;" align="right">
                     </td>
@@ -100,7 +100,7 @@
           </tr>
 <tr style="font-family: 'Oxygen', 'Helvetica Neue', 'Arial', 'sans-serif' !important;">
 <td class="free-text" style="border-collapse: collapse; font-family: 'Oxygen', 'Helvetica Neue', 'Arial', 'sans-serif' !important; font-size: 14px; color: #777777; text-align: center; line-height: 21px; width: 100% !important; padding: 10px 60px 0px;" align="center">
-             Your virtual machine {{vm.name}} subscription has been charged, <br/> you can view your invoice clicking on the button below. 
+             Your virtual machine {{vm.name}} subscription has been charged, <br/> you can view your invoice clicking on the button below.
             </td>
           </tr>
 <tr style="font-family: 'Oxygen', 'Helvetica Neue', 'Arial', 'sans-serif' !important;">