diff --git a/applications/email.nix b/applications/email.nix
index 03f52c8..ee9c82c 100644
--- a/applications/email.nix
+++ b/applications/email.nix
@@ -118,14 +118,14 @@
       # 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.${cfg.domain}";         r_type="SRV"; value="0 1 993 ${cfg.sub}.${cfg.domain}";}
-      {record="_imap._tcp.${cfg.domain}";          r_type="SRV"; value="10 1 143 ${cfg.sub}.${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="_imap._tcp";                        r_type="SRV"; value="10 1 143 ${cfg.sub}.${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="_imap._tcp.${cfg.domain}.";          r_type="SRV"; value="10 1 143 ${cfg.sub}.${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="_imap._tcp.";                        r_type="SRV"; value="10 1 143 ${cfg.sub}.${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}";}
 
 
     ];