Add Vercel TXT verification and A record

domains/shreyans.json

@@ -4,6 +4,7 @@
     "email": "sonishreyans01@gmail.com"
   },
   "records": {
-    "CNAME": "shreyanssoni.vercel.app"
+    "A": ["76.76.21.21"],
+    "TXT": ["vc-domain-verify=shreyans.is-a.dev,0517fbfcf1a18a360902"]
   }
 }