diff --git a/domains/_github-pages-challenge-ravikhokhar23.ravi.json b/domains/_github-pages-challenge-ravikhokhar23.ravi.json
new file mode 100644
index 000000000..47c732492
--- /dev/null
+++ b/domains/_github-pages-challenge-ravikhokhar23.ravi.json
@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "ravikhokhar23",
+    "email": "khokhar.ravikumar@gmail.com"
+  },
+  "record": {
+    "TXT": "48fae48f04aa23f0be9bb8b052c7d0"
+  }
+}
diff --git a/domains/sitov.json b/domains/sitov.json
new file mode 100644
index 000000000..84c2cb4a1
--- /dev/null
+++ b/domains/sitov.json
@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "sitov",
+    "email": "cristian.sitov@gmail.com"
+  },
+  "record": {
+    "CNAME": "sitov.ro"
+  }
+}
diff --git a/domains/udyanupal.json b/domains/udyanupal.json
new file mode 100644
index 000000000..5c569ad40
--- /dev/null
+++ b/domains/udyanupal.json
@@ -0,0 +1,8 @@
+{
+    "owner": {
+        "username": "udyanupal"
+    },
+    "record": {
+        "CNAME": "usupal.vercel.app"
+    }
+}
diff --git a/util/reserved.json b/util/reserved.json
index 4482ced8e..5bac083b7 100644
--- a/util/reserved.json
+++ b/util/reserved.json
@@ -24,6 +24,8 @@
     "catalog",
     "chat",
     "checkout",
+    "cname",
+    "cname[1-99]",
     "co",
     "com",
     "com[1-9]",
@@ -105,6 +107,8 @@
     "signin",
     "signout",
     "signup",
+    "srv",
+    "srv[1-99]",
     "staff",
     "statistics",
     "stats",
@@ -120,6 +124,8 @@
     "tld",
     "token",
     "tokens",
+    "txt",
+    "txt[1-9999]",
     "url",
     "url[1-9999]",
     "user",