diff --git a/domains/_dmarc.eunsunglee.json b/domains/_dmarc.eunsunglee.json
new file mode 100644
index 0000000000..49cf70d5ef
--- /dev/null
+++ b/domains/_dmarc.eunsunglee.json
@@ -0,0 +1,6 @@
+{
+  "owner": { "username": "eunsunglee0524" },
+  "records": {
+    "TXT": ["v=DMARC1; p=none;"]
+  }
+}
diff --git a/domains/eunsunglee.json b/domains/eunsunglee.json
index 2288b65f49..7f174ba3c3 100644
--- a/domains/eunsunglee.json
+++ b/domains/eunsunglee.json
@@ -1,7 +1,7 @@
 {
   "owner": {
     "username": "eunsunglee0524",
-    "email": "eunsung_lee@hotmail.com" 
+    "email": "eunsung_lee@hotmail.com"
   },
   "records": {
     "CNAME": "portfolio-6vr.pages.dev"
diff --git a/domains/resend._domainkey.eunsunglee.json b/domains/resend._domainkey.eunsunglee.json
new file mode 100644
index 0000000000..94e2a261bc
--- /dev/null
+++ b/domains/resend._domainkey.eunsunglee.json
@@ -0,0 +1,6 @@
+{
+  "owner": { "username": "eunsunglee0524" },
+  "records": {
+    "TXT": ["p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCszleS90mOXVRo6i88D+uhU5pkaG/hJ+QPdpsZ4MlAVExXwypbTJO4w/EsOrYsh5jM15K5UDR2/uTN24yGjapim9Cxh9vZeEf3rfTUZWEe4HYnqrpIxT4VLWDkswU+3efqFoIILeHmlrGYoX/7Ksj3nU951c86kpk3TYv2I8oJLQIDAQAB"]
+  }
+}
diff --git a/domains/send.eunsunglee.json b/domains/send.eunsunglee.json
new file mode 100644
index 0000000000..041edb855f
--- /dev/null
+++ b/domains/send.eunsunglee.json
@@ -0,0 +1,7 @@
+{
+  "owner": { "username": "eunsunglee0524" },
+  "records": {
+    "MX": [{ "priority": 10, "target": "feedback-smtp.ap-northeast-1.amazonses.com" }],
+    "TXT": ["v=spf1 include:amazonses.com ~all"]
+  }
+}