diff --git a/zones/fudo.org.nix b/zones/fudo.org.nix
index b2e3ea0..5733063 100644
--- a/zones/fudo.org.nix
+++ b/zones/fudo.org.nix
@@ -46,7 +46,7 @@
     };
   };
 
-  hosts = {
+  hosts = rec {
     a.ipv4-address = "192.0.2.1";
     b.ipv4-address = "198.51.100.1";
     c.ipv4-address = "203.0.113.1";
@@ -86,6 +86,7 @@
     lsbb-gba.ipv4-address = "199.101.56.34";
     lsbb-hcl.ipv4-address = "199.101.56.110";
     lsbb-hwd.ipv4-address = "199.101.56.106";
+    mail.ipv4-address = france.ipv4-address;
     mbix.ipv4-address = "208.81.7.146";
     nero.ipv4-address = "24.76.21.215";
     ns2-fudo = {