diff --git a/domains/_dmarc.runtogether.json b/domains/_dmarc.runtogether.json
new file mode 100644
index 0000000000..8d6197b888
--- /dev/null
+++ b/domains/_dmarc.runtogether.json
@@ -0,0 +1,10 @@
+{
+  "description": "DMARC policy for Run Together email sending",
+  "owner": {
+    "username": "swiftjamesr",
+    "email": "swiftjamesr@gmail.com"
+  },
+  "records": {
+    "TXT": "v=DMARC1; p=none;"
+  }
+}
diff --git a/domains/resend._domainkey.runtogether.json b/domains/resend._domainkey.runtogether.json
new file mode 100644
index 0000000000..0153aa2a20
--- /dev/null
+++ b/domains/resend._domainkey.runtogether.json
@@ -0,0 +1,10 @@
+{
+  "description": "Resend DKIM for Run Together email sending",
+  "owner": {
+    "username": "swiftjamesr",
+    "email": "swiftjamesr@gmail.com"
+  },
+  "records": {
+    "TXT": "p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7uFsoS41JApzjSoIwDmBeE5L0BWGK0YJDgpQBahBiqnfp4ZTbqtTuaI9HauYQ1JMmzUS0nCyoZlxEJXtOJkNiUvDqgKz9T9vz2RkScGIabd3W1si+5vbprjARqPozimjq+hruqestnVBLYmO7fBXYNiJjUKDWDHP65udXg3GmvQIDAQAB"
+  }
+}
diff --git a/domains/rsend.runtogether.json b/domains/rsend.runtogether.json
new file mode 100644
index 0000000000..5eabbe9098
--- /dev/null
+++ b/domains/rsend.runtogether.json
@@ -0,0 +1,10 @@
+{
+  "description": "Resend SPF (bounce subdomain) for Run Together email sending",
+  "owner": {
+    "username": "swiftjamesr",
+    "email": "swiftjamesr@gmail.com"
+  },
+  "records": {
+    "CNAME": "rsend.forge.rmta.net"
+  }
+}
diff --git a/domains/runtogether.json b/domains/runtogether.json
new file mode 100644
index 0000000000..027c46fdaa
--- /dev/null
+++ b/domains/runtogether.json
@@ -0,0 +1,10 @@
+{
+  "description": "Run Together - a personal, non-commercial live GPS run-tracking app for two friends",
+  "owner": {
+    "username": "swiftjamesr",
+    "email": "swiftjamesr@gmail.com"
+  },
+  "records": {
+    "CNAME": "swiftjamesr.github.io"
+  }
+}
diff --git a/domains/send.runtogether.json b/domains/send.runtogether.json
new file mode 100644
index 0000000000..52a3abd864
--- /dev/null
+++ b/domains/send.runtogether.json
@@ -0,0 +1,10 @@
+{
+  "description": "Resend SPF (sending subdomain) for Run Together email sending",
+  "owner": {
+    "username": "swiftjamesr",
+    "email": "swiftjamesr@gmail.com"
+  },
+  "records": {
+    "CNAME": "send.forge.rmta.net"
+  }
+}