diff --git a/domains/portfolio.json b/domains/portfolio.json
new file mode 100644
index 0000000000..e45d5bd3da
--- /dev/null
+++ b/domains/portfolio.json
@@ -0,0 +1,11 @@
+{
+     "description": "It is for my portfolio",
+     "repo": "https://github.com/Alfonso12Dev/portfolio",
+     "owner": {
+         "username": "Alfonso12Dev",
+         "email": "bmeza9407@gmail.com"
+     },
+     "record": {
+         "CNAME": "Alfonso12Dev.github.io"
+     }
+ }