diff --git a/domains/_github-pages-challenge-m1st4ck.m1st4ck.json b/domains/_github-pages-challenge-m1st4ck.m1st4ck.json
new file mode 100644
index 0000000000..c9bbd07a82
--- /dev/null
+++ b/domains/_github-pages-challenge-m1st4ck.m1st4ck.json
@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "m1st4ck",
+        "email": "m1st4ck@proton.me"
+    },
+    "records": {
+        "TXT": "269c7ee92e0c655d0499142babf953"
+    }
+}
diff --git a/domains/m1st4ck.json b/domains/m1st4ck.json
index 8a141da4da..c9fc2c36f9 100644
--- a/domains/m1st4ck.json
+++ b/domains/m1st4ck.json
@@ -4,6 +4,9 @@
     "email": "m1st4ck@proton.me"
   },
   "records": {
-    "CNAME": "m1st4ck.github.io"
-  }
+    "CNAME": "m1st4ck.github.io",
+    "MX": ["mx1.improvmx.com", "mx2.improvmx.com"],
+    "TXT": ["v=spf1 include:spf.improvmx.com ~all"]
+  },
+  "proxied": true
 }