diff --git a/k8s/cloud/overlays/exposed_services_gclb/cloud_ingress.yaml b/k8s/cloud/overlays/exposed_services_gclb/cloud_ingress.yaml
index a70915d2d18..866f60da6de 100644
--- a/k8s/cloud/overlays/exposed_services_gclb/cloud_ingress.yaml
+++ b/k8s/cloud/overlays/exposed_services_gclb/cloud_ingress.yaml
@@ -5,7 +5,7 @@ metadata:
   name: cloud-ingress
   annotations:
     networking.gke.io/v1beta1.FrontendConfig: "frontend-config"
-    networking.gke.io/managed-certificates: cloud-ingress-managed-cert
+    networking.gke.io/managed-certificates: cloud-ingress-managed-cert,cloud-ingress-managed-cert-noslackin
 spec:
   rules:
   - http:
diff --git a/k8s/cloud/prod/cloud_ingress_managed_cert.yaml b/k8s/cloud/prod/cloud_ingress_managed_cert.yaml
index 92aa48a70e1..d05a5589495 100644
--- a/k8s/cloud/prod/cloud_ingress_managed_cert.yaml
+++ b/k8s/cloud/prod/cloud_ingress_managed_cert.yaml
@@ -8,4 +8,5 @@ spec:
   - withpixie.ai
   - work.withpixie.ai
   - docs.withpixie.ai
+  - slackin.withpixie.ai
   - segment.withpixie.ai
diff --git a/k8s/cloud/prod/cloud_ingress_managed_cert_noslackin.yaml b/k8s/cloud/prod/cloud_ingress_managed_cert_noslackin.yaml
new file mode 100644
index 00000000000..dd9bd1fdda4
--- /dev/null
+++ b/k8s/cloud/prod/cloud_ingress_managed_cert_noslackin.yaml
@@ -0,0 +1,11 @@
+---
+apiVersion: networking.gke.io/v1
+kind: ManagedCertificate
+metadata:
+  name: cloud-ingress-managed-cert-noslackin
+spec:
+  domains:
+  - withpixie.ai
+  - work.withpixie.ai
+  - docs.withpixie.ai
+  - segment.withpixie.ai
diff --git a/k8s/cloud/prod/kustomization.yaml b/k8s/cloud/prod/kustomization.yaml
index e804b7d9c33..d7e0a0a4a33 100644
--- a/k8s/cloud/prod/kustomization.yaml
+++ b/k8s/cloud/prod/kustomization.yaml
@@ -22,6 +22,7 @@ replicas:
 resources:
 - frontend_config.yaml
 - cloud_ingress_managed_cert.yaml
+- cloud_ingress_managed_cert_noslackin.yaml
 - cloud_proxy_backend_config.yaml
 - vzconn_backend_config.yaml
 - ../base
diff --git a/k8s/cloud/staging/cloud_ingress_managed_cert.yaml b/k8s/cloud/staging/cloud_ingress_managed_cert.yaml
index 96b032b6263..e33765b3a6d 100644
--- a/k8s/cloud/staging/cloud_ingress_managed_cert.yaml
+++ b/k8s/cloud/staging/cloud_ingress_managed_cert.yaml
@@ -8,4 +8,5 @@ spec:
   - staging.withpixie.dev
   - work.staging.withpixie.dev
   - docs.staging.withpixie.dev
+  - slackin.staging.withpixie.dev
   - segment.staging.withpixie.dev
diff --git a/k8s/cloud/staging/cloud_ingress_managed_cert_noslackin.yaml b/k8s/cloud/staging/cloud_ingress_managed_cert_noslackin.yaml
new file mode 100644
index 00000000000..fa93d857366
--- /dev/null
+++ b/k8s/cloud/staging/cloud_ingress_managed_cert_noslackin.yaml
@@ -0,0 +1,11 @@
+---
+apiVersion: networking.gke.io/v1
+kind: ManagedCertificate
+metadata:
+  name: cloud-ingress-managed-cert-noslackin
+spec:
+  domains:
+  - staging.withpixie.dev
+  - work.staging.withpixie.dev
+  - docs.staging.withpixie.dev
+  - segment.staging.withpixie.dev
diff --git a/k8s/cloud/staging/kustomization.yaml b/k8s/cloud/staging/kustomization.yaml
index 9d7c919f277..b8de561f091 100644
--- a/k8s/cloud/staging/kustomization.yaml
+++ b/k8s/cloud/staging/kustomization.yaml
@@ -20,6 +20,7 @@ replicas:
 resources:
 - frontend_config.yaml
 - cloud_ingress_managed_cert.yaml
+- cloud_ingress_managed_cert_noslackin.yaml
 - cloud_proxy_backend_config.yaml
 - vzconn_backend_config.yaml
 - ../base
diff --git a/k8s/cloud/testing/cloud_ingress_managed_cert.yaml b/k8s/cloud/testing/cloud_ingress_managed_cert.yaml
index 9f8e0037368..5e7aedd89a5 100644
--- a/k8s/cloud/testing/cloud_ingress_managed_cert.yaml
+++ b/k8s/cloud/testing/cloud_ingress_managed_cert.yaml
@@ -8,3 +8,4 @@ spec:
   - testing.withpixie.dev
   - work.testing.withpixie.dev
   - docs.testing.withpixie.dev
+  - slackin.testing.withpixie.dev
diff --git a/k8s/cloud/testing/cloud_ingress_managed_cert_noslackin.yaml b/k8s/cloud/testing/cloud_ingress_managed_cert_noslackin.yaml
new file mode 100644
index 00000000000..9f3f9e84dbb
--- /dev/null
+++ b/k8s/cloud/testing/cloud_ingress_managed_cert_noslackin.yaml
@@ -0,0 +1,10 @@
+---
+apiVersion: networking.gke.io/v1
+kind: ManagedCertificate
+metadata:
+  name: cloud-ingress-managed-cert-noslackin
+spec:
+  domains:
+  - testing.withpixie.dev
+  - work.testing.withpixie.dev
+  - docs.testing.withpixie.dev
diff --git a/k8s/cloud/testing/kustomization.yaml b/k8s/cloud/testing/kustomization.yaml
index af9a3141ffb..8eecc99c986 100644
--- a/k8s/cloud/testing/kustomization.yaml
+++ b/k8s/cloud/testing/kustomization.yaml
@@ -20,6 +20,7 @@ replicas:
 resources:
 - frontend_config.yaml
 - cloud_ingress_managed_cert.yaml
+- cloud_ingress_managed_cert_noslackin.yaml
 - cloud_proxy_backend_config.yaml
 - vzconn_backend_config.yaml
 - ../base