diff --git a/configuration.nix b/configuration.nix
index 31121ac..d6275a6 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -15,6 +15,8 @@ in {
   imports = [ # Include the results of the hardware scan.
     ./hardware-configuration.nix
     ./egirls-qa.nix
+    ./postfix.nix
+    #./stalwart.nix
     #./vpn.nix
     #/home/jaina/src/nix-deployments/nordvpn/containers.nix
     #/home/jaina/src/nix-deployments/refactor/nixos-containers.nix
@@ -109,6 +111,7 @@ in {
   #   # })
 
   # ];
+  #nixpkgs.overlays = [ (self: prev: { mesa = prev.unstable.mesa; }) ];
 
   hardware.opengl = {
     enable = true;
@@ -341,6 +344,76 @@ in {
     21027
   ];
 
+  services.nginx = {
+    enable = true;
+    package = pkgs.openresty;
+
+    proxyCachePath."media_cache" = {
+      enable = true;
+      maxSize = "1g";
+      inactive = "10m";
+      keysZoneName = "media_cache";
+    };
+
+    virtualHosts."media.dev.egirls.gay" = {
+      listen = [
+        {
+          port = 443;
+          addr = "0.0.0.0";
+          ssl = true;
+        }
+        {
+          port = 80;
+          addr = "0.0.0.0";
+        }
+      ];
+      useACMEHost = "ANY.dev.egirls.gay";
+      forceSSL = true;
+
+      extraConfig = ''
+
+        proxy_cache media_cache;
+        proxy_cache_valid 200 10m;
+        proxy_cache_lock on;
+
+        add_header X-Cache $upstream_cache_status;
+        proxy_ignore_headers X-Accel-Expires Expires Cache-Control;
+        proxy_hide_header X-Amz-ID-2;
+        proxy_hide_header X-Amz-Request-ID;
+        proxy_hide_header X-Wasabi-CM-Reference-ID;
+
+        proxy_hide_header      Set-Cookie;
+        proxy_ignore_headers   Set-Cookie;
+      '';
+
+      locations."/".extraConfig = "return 404;";
+
+      locations."/misskey/" = {
+        #recommendedProxySettings = true;
+        extraConfig = ''
+          proxy_http_version 1.1;
+
+          include /etc/nixos-secrets/s3-access-nginx.conf;
+
+          set $s3_bucket 'egirls-gay-misskey';
+          set $path_full '/$s3_bucket$request_uri';
+
+          set_by_lua $now "return ngx.http_time(ngx.time())";
+          set $signature_string "GET\n\n\n\nx-amz-date:''${now}\n$path_full";
+          set_hmac_sha1 $s3_signature $s3_secret $signature_string;
+          set_encode_base64 $s3_signature_b64 $s3_signature;
+
+          proxy_set_header x-amz-date $now;
+          proxy_set_header Authorization "AWS $s3_access:$s3_signature_b64";
+
+          proxy_ssl_session_reuse on;
+          rewrite .* $path_full break;
+          proxy_pass https://s3.us-west-1.wasabisys.com;
+        '';
+      };
+    };
+  };
+
   # networking.nat = {
   #   enable = true;
   #   internalInterfaces = [ "ve-vpn" ];
diff --git a/postfix.nix b/postfix.nix
new file mode 100644
index 0000000..1818103
--- /dev/null
+++ b/postfix.nix
@@ -0,0 +1,12 @@
+{ pkgs, ... }:
+
+{
+  services.postfix = {
+    enable = true;
+    enableSubmission = true;
+
+    extraConfig = ''
+      inet_interfaces = 127.0.0.1
+    '';
+  };
+}
diff --git a/stalwart.nix b/stalwart.nix
new file mode 100644
index 0000000..964e1b7
--- /dev/null
+++ b/stalwart.nix
@@ -0,0 +1,57 @@
+{ config, pkgs, lib, ... }:
+
+let
+  user = "stalwart-mail";
+  group = user;
+  database = user;
+  domain = "mail.heartles.xyz";
+in {
+  users.users."${user}" = {
+    isSystemUser = true;
+    group = "${group}";
+  };
+  users.groups."${group}" = { members = [ user ]; };
+
+  security.acme = {
+    acceptTerms = true;
+    defaults.email = "admin+acme@heartles.xyz";
+    certs."${domain}" = {
+      inherit domain group;
+      dnsProvider = "namecheap";
+      credentialsFile = "/etc/nixos-secrets/namecheap-acme";
+    };
+  };
+
+  # services.postgresql = {
+  #   enable = true;
+  #   ensureDatabases = [ "${database}" ];
+  #   ensureUsers = [{
+  #     name = "${user}";
+  #     ensureDBOwnership = true;
+  #   }];
+  # };
+
+  services.stalwart-mail = {
+    enable = true;
+    package = let version = "0.7.0";
+    in pkgs.stalwart-mail.overrideAttrs (final: prev: {
+      inherit version;
+      src = pkgs.fetchFromGitHub {
+        owner = "stalwartlabs";
+        repo = "mail-server";
+        rev = "v${version}";
+        hash = "sha256-Ah53htK38Bm2yGN44IiC6iRWgxkMVRtrNvXXvPh+SJc=";
+        fetchSubmodules = true;
+      };
+    });
+    settings = {
+      server.hostname = domain;
+      lookup.default = { hostname = domain; };
+
+      server.listener."smtp" = {
+        bind = [ "[::]:25" ];
+        protocol = "smtp";
+      };
+    };
+  };
+}