diff --git a/pages/app/models/routing.server.ts b/pages/app/models/routing.server.ts
new file mode 100644
index 0000000..91a6375
--- /dev/null
+++ b/pages/app/models/routing.server.ts
@@ -0,0 +1,16 @@
+import { AppLoadContext } from '@remix-run/cloudflare'
+import * as routing from 'sdk/routing'
+
+export async function getRoutingZones(
+  zones: Zone[] | Promise<Zone[]>,
+  context: AppLoadContext,
+): Promise<Array<Zone>> {
+  const allZones = await zones
+  const routingZones: Array<PromiseSettledResult<Routing>> =
+    await Promise.allSettled(
+      allZones.map((zone: Zone) => routing.get(zone, context)),
+    )
+  return routingZones
+    .filter((zone) => zone.status === 'fulfilled' && zone.value.enabled)
+    .map((rZone) => allZones.find((aZone) => aZone.name === rZone.value.name))
+}
diff --git a/pages/app/routes/_index.tsx b/pages/app/routes/_index.tsx
index eb49fd9..673319c 100644
--- a/pages/app/routes/_index.tsx
+++ b/pages/app/routes/_index.tsx
@@ -5,6 +5,7 @@ import { Await, Form, useLoaderData, useNavigation } from '@remix-run/react'
 
 import { createRule } from '~/models/rule.server'
 import { getZones } from '~/models/zone.server'
+import { getRoutingZones } from '~/models/routing.server'
 import { getAddresses } from '~/models/address.server'
 
 export const action = async ({ request, context }: ActionArgs) => {
@@ -23,13 +24,13 @@ export const action = async ({ request, context }: ActionArgs) => {
 
 export const loader = async ({ context }: LoaderArgs) => {
   return defer({
-    zones: getZones(context),
+    routingZones: getRoutingZones(getZones(context), context),
     addresses: getAddresses(context),
   })
 }
 
 export default function Index() {
-  const { zones, addresses } = useLoaderData<typeof loader>()
+  const { routingZones, addresses } = useLoaderData<typeof loader>()
   const today = new Date().toISOString().split('T')[0]
   const navigation = useNavigation()
   const isCreating = navigation.state === 'submitting'
@@ -80,7 +81,7 @@ export default function Index() {
               }
             >
               <Await
-                resolve={zones}
+                resolve={routingZones}
                 errorElement={
                   <select
                     id="zone"
@@ -94,14 +95,14 @@ export default function Index() {
                   </select>
                 }
               >
-                {(zones: Zone[]) => (
+                {(routingZones: Zone[]) => (
                   <select
                     id="zone"
                     name="zone"
                     aria-label="Address domain"
                     required
                   >
-                    {zones.map((zone) => (
+                    {routingZones.map((zone) => (
                       <option value={JSON.stringify(zone)} key={zone.id}>
                         {zone.name}
                       </option>
diff --git a/sdk/api.d.ts b/sdk/api.d.ts
index e29cf59..8afe6f9 100644
--- a/sdk/api.d.ts
+++ b/sdk/api.d.ts
@@ -11,6 +11,13 @@ type Zone = {
   name: string
 }
 
+type Routing = {
+  enabled: boolean
+  name: string
+  status: string
+  tag: string
+}
+
 type Address = {
   email: string
   tag: string
diff --git a/sdk/routing.ts b/sdk/routing.ts
new file mode 100644
index 0000000..32a1f78
--- /dev/null
+++ b/sdk/routing.ts
@@ -0,0 +1,5 @@
+import { fetchAPI } from 'sdk/global'
+
+export async function get(zone: Zone, env: Env): Promise<Routing> {
+  return fetchAPI(`zones/${zone.id}/email/routing`, 'GET', env)
+}