Merge pull request #17755 from Delta-0mega/main

Update seiko.json

domains/seiko.json

@@ -5,8 +5,6 @@
     "discord": "1293641904860172389"
   },
   "record": {
-    "A": ["172.66.44.203", "172.66.47.53"],
-    "MX" : ["mx1.improvmx.com","mx2.improvmx.com"],
-    "TXT": ["v=spf1 include:spf.improvmx.com ~all"]
+    "CNAME": "seiko-7oa.pages.dev"
   }
 }