Merge pull request #53315 from gyromth/add-gyromath

Add gyromath.is-a.dev

domains/gyromath.json

@@ -0,0 +1,8 @@
+{
+  "owner": {
+    "username": "gyromth"
+  },
+  "records": {
+    "CNAME": "gyromth.github.io"
+  }
+}

domains/video.gyromath.json

@@ -0,0 +1,8 @@
+{
+  "owner": {
+    "username": "gyromth"
+  },
+  "records": {
+    "A": ["37.46.18.131"]
+  }
+}