Update DNS records in gibsy.json

Replaced CNAME record with A records for gibsy.

domains/gibsy.json

@@ -5,7 +5,12 @@
     },
     "description": "My Personal Website",
     "records": {
-        "CNAME": "gibsy.github.io",
+        "A": [
+            "185.199.108.153",
+            "185.199.109.153",
+            "185.199.110.153",
+            "185.199.111.153"
+        ],
         "MX": ["mx1.improvmx.com", "mx2.improvmx.com"],
         "TXT": "v=spf1 include:spf.improvmx.com ~all"
     }