diff --git a/build/pluto/prometheus/exporters/blackbox.nix b/build/pluto/prometheus/exporters/blackbox.nix
index 996b016e..685bc137 100644
--- a/build/pluto/prometheus/exporters/blackbox.nix
+++ b/build/pluto/prometheus/exporters/blackbox.nix
@@ -61,6 +61,7 @@ in
         "https://wiki.nixos.org"
         "https://www.nixos.org"
         "https://netboot.nixos.org"
+        "https://tracker.security.nixos.org"
       ])
     ];
 
diff --git a/build/pluto/prometheus/exporters/node.nix b/build/pluto/prometheus/exporters/node.nix
index bd2b6294..2c66358f 100644
--- a/build/pluto/prometheus/exporters/node.nix
+++ b/build/pluto/prometheus/exporters/node.nix
@@ -25,6 +25,7 @@
             targets = [
               "caliban.nixos.org:9100"
               "umbriel.nixos.org:9100"
+              "tracker.security.nixos.org:9100"
             ];
           }
           {
diff --git a/terraform/dns.tf b/terraform/dns.tf
index 084dd2a2..4ccc5d32 100644
--- a/terraform/dns.tf
+++ b/terraform/dns.tf
@@ -286,6 +286,16 @@ locals {
       type     = "CNAME"
       value    = "caliban.nixos.org"
     },
+    {
+      hostname = "tracker.security.nixos.org"
+      type     = "A"
+      value    = "188.245.41.195"
+    },
+    {
+      hostname = "tracker.security.nixos.org"
+      type     = "AAAA"
+      value    = "2a01:4f8:1c1b:b87b::1"
+    },
     {
       hostname = "caliban.nixos.org"
       type     = "TXT"