diff --git a/applications/email.nix b/applications/email.nix
index 4018ec6..c0fe088 100644
--- a/applications/email.nix
+++ b/applications/email.nix
@@ -118,11 +118,16 @@
       # https://serverfault.com/questions/935192/how-to-setup-auto-configure-email-for-android-mail-app-on-your-server/1018406#1018406
       # response should be:
       # _imap._tcp       SRV  0 1 143 imap.example.com.
-      {record="_imaps._tcp";         r_type="SRV"; value="0 1 993 ${cfg.sub}.${cfg.domain}";}
-      {record="_imaps._tcp";         r_type="SRV"; value="10 1 143 ${cfg.sub}.${cfg.domain}";}
-      {record="_pop3s._tcp";         r_type="SRV"; value="20 1 995 ${cfg.sub}.${cfg.domain}";}
-      {record="_submissions._tcp" ;  r_type="SRV"; value="0 1 465 ${cfg.sub}.${cfg.domain}";}
-      {record="_submission._tcp" ;   r_type="SRV"; value="10 1 587 ${cfg.sub}.${cfg.domain}";}
+      {record="_imaps._tcp.${cfg.domain}";         r_type="SRV"; value="0 1 993 ${cfg.sub}.${cfg.domain}";}
+      {record="_imaps._tcp.${cfg.domain}";         r_type="SRV"; value="10 1 143 ${cfg.sub}.${cfg.domain}";}
+      {record="_pop3s._tcp.${cfg.domain}";         r_type="SRV"; value="20 1 995 ${cfg.sub}.${cfg.domain}";}
+      {record="_submissions._tcp.${cfg.domain}" ;  r_type="SRV"; value="0 1 465 ${cfg.sub}.${cfg.domain}";}
+      {record="_submission._tcp.${cfg.domain}" ;   r_type="SRV"; value="10 1 587 ${cfg.sub}.${cfg.domain}";}
+      {record="_imaps._tcp";                       r_type="SRV"; value="0 1 993 ${cfg.sub}.${cfg.domain}";}
+      {record="_imaps._tcp";                       r_type="SRV"; value="10 1 143 ${cfg.sub}.${cfg.domain}";}
+      {record="_pop3s._tcp";                       r_type="SRV"; value="20 1 995 ${cfg.sub}.${cfg.domain}";}
+      {record="_submissions._tcp" ;                r_type="SRV"; value="0 1 465 ${cfg.sub}.${cfg.domain}";}
+      {record="_submission._tcp" ;                 r_type="SRV"; value="10 1 587 ${cfg.sub}.${cfg.domain}";}
 
 
     ];