diff --git a/changelogs/fragments/10994-oneandone-deprecation.yml b/changelogs/fragments/10994-oneandone-deprecation.yml
new file mode 100644
index 0000000000..6c8082d119
--- /dev/null
+++ b/changelogs/fragments/10994-oneandone-deprecation.yml
@@ -0,0 +1,8 @@
+deprecated_features:
+  - oneandone module utils - DNS fails to resolve the API endpoint used by the module. The module is deprecated and will be removed in community.general 12.0.0 (https://github.com/ansible-collections/community.general/pull/10994).
+  - oneandone_firewall_policy - DNS fails to resolve the API endpoint used by the module. The module is deprecated and will be removed in community.general 12.0.0 (https://github.com/ansible-collections/community.general/pull/10994).
+  - oneandone_load_balancer - DNS fails to resolve the API endpoint used by the module. The module is deprecated and will be removed in community.general 12.0.0 (https://github.com/ansible-collections/community.general/pull/10994).
+  - oneandone_monitoring_policy - DNS fails to resolve the API endpoint used by the module. The module is deprecated and will be removed in community.general 12.0.0 (https://github.com/ansible-collections/community.general/pull/10994).
+  - oneandone_private_network - DNS fails to resolve the API endpoint used by the module. The module is deprecated and will be removed in community.general 12.0.0 (https://github.com/ansible-collections/community.general/pull/10994).
+  - oneandone_public_ip - DNS fails to resolve the API endpoint used by the module. The module is deprecated and will be removed in community.general 12.0.0 (https://github.com/ansible-collections/community.general/pull/10994).
+  - oneandone_server - DNS fails to resolve the API endpoint used by the module. The module is deprecated and will be removed in community.general 12.0.0 (https://github.com/ansible-collections/community.general/pull/10994).
diff --git a/meta/runtime.yml b/meta/runtime.yml
index ca0f4dbb79..3fa5e94953 100644
--- a/meta/runtime.yml
+++ b/meta/runtime.yml
@@ -501,6 +501,30 @@ plugin_routing:
       tombstone:
         removal_version: 3.0.0
         warning_text: Use community.general.one_image_info instead.
+    oneandone_firewall_policy:
+      deprecation:
+        removal_version: 13.0.0
+        warning_text: DNS fails to resolve the API endpoint used by the module.
+    oneandone_load_balancer:
+      deprecation:
+        removal_version: 13.0.0
+        warning_text: DNS fails to resolve the API endpoint used by the module.
+    oneandone_monitoring_policy:
+      deprecation:
+        removal_version: 13.0.0
+        warning_text: DNS fails to resolve the API endpoint used by the module.
+    oneandone_private_network:
+      deprecation:
+        removal_version: 13.0.0
+        warning_text: DNS fails to resolve the API endpoint used by the module.
+    oneandone_public_ip:
+      deprecation:
+        removal_version: 13.0.0
+        warning_text: DNS fails to resolve the API endpoint used by the module.
+    oneandone_server:
+      deprecation:
+        removal_version: 13.0.0
+        warning_text: DNS fails to resolve the API endpoint used by the module.
     onepassword_facts:
       tombstone:
         removal_version: 3.0.0
@@ -1133,6 +1157,10 @@ plugin_routing:
       deprecation:
         removal_version: 13.0.0
         warning_text: Code is unmaintained here and official Oracle collection is available for a number of years.
+    oneandone:
+      deprecation:
+        removal_version: 13.0.0
+        warning_text: DNS fails to resolve the API endpoint used by the module.
     postgresql:
       redirect: community.postgresql.postgresql
     proxmox:
diff --git a/plugins/module_utils/oneandone.py b/plugins/module_utils/oneandone.py
index 1c9cb73d73..9a6a2488af 100644
--- a/plugins/module_utils/oneandone.py
+++ b/plugins/module_utils/oneandone.py
@@ -6,6 +6,12 @@ from __future__ import annotations
 
 import time
 
+#
+# DEPRECATED
+#
+# This module utils is deprecated and will be removed in community.general 13.0.0
+#
+
 
 class OneAndOneResources:
     firewall_policy = 'firewall_policy'
diff --git a/plugins/modules/oneandone_firewall_policy.py b/plugins/modules/oneandone_firewall_policy.py
index 2e57ebd130..8eff568b7e 100644
--- a/plugins/modules/oneandone_firewall_policy.py
+++ b/plugins/modules/oneandone_firewall_policy.py
@@ -10,6 +10,10 @@ module: oneandone_firewall_policy
 short_description: Configure 1&1 firewall policy
 description:
   - Create, remove, reconfigure, update firewall policies. This module has a dependency on 1and1 >= 1.0.
+deprecated:
+  removed_in: 13.0.0
+  why: DNS fails to resolve the API endpoint used by the module.
+  alternative: There is none.
 extends_documentation_fragment:
   - community.general.attributes
 attributes:
diff --git a/plugins/modules/oneandone_load_balancer.py b/plugins/modules/oneandone_load_balancer.py
index 630dba4ec8..8bbe8646dd 100644
--- a/plugins/modules/oneandone_load_balancer.py
+++ b/plugins/modules/oneandone_load_balancer.py
@@ -10,6 +10,10 @@ module: oneandone_load_balancer
 short_description: Configure 1&1 load balancer
 description:
   - Create, remove, update load balancers. This module has a dependency on 1and1 >= 1.0.
+deprecated:
+  removed_in: 13.0.0
+  why: DNS fails to resolve the API endpoint used by the module.
+  alternative: There is none.
 extends_documentation_fragment:
   - community.general.attributes
 attributes:
diff --git a/plugins/modules/oneandone_monitoring_policy.py b/plugins/modules/oneandone_monitoring_policy.py
index 550f3a0762..fac044549b 100644
--- a/plugins/modules/oneandone_monitoring_policy.py
+++ b/plugins/modules/oneandone_monitoring_policy.py
@@ -11,6 +11,10 @@ short_description: Configure 1&1 monitoring policy
 description:
   - Create, remove, update monitoring policies (and add/remove ports, processes, and servers). This module has a dependency
     on 1and1 >= 1.0.
+deprecated:
+  removed_in: 13.0.0
+  why: DNS fails to resolve the API endpoint used by the module.
+  alternative: There is none.
 extends_documentation_fragment:
   - community.general.attributes
 attributes:
diff --git a/plugins/modules/oneandone_private_network.py b/plugins/modules/oneandone_private_network.py
index 2154ae98eb..1fafbde01d 100644
--- a/plugins/modules/oneandone_private_network.py
+++ b/plugins/modules/oneandone_private_network.py
@@ -10,6 +10,10 @@ module: oneandone_private_network
 short_description: Configure 1&1 private networking
 description:
   - Create, remove, reconfigure, update a private network. This module has a dependency on 1and1 >= 1.0.
+deprecated:
+  removed_in: 13.0.0
+  why: DNS fails to resolve the API endpoint used by the module.
+  alternative: There is none.
 extends_documentation_fragment:
   - community.general.attributes
 attributes:
diff --git a/plugins/modules/oneandone_public_ip.py b/plugins/modules/oneandone_public_ip.py
index f9f5ceee70..b59f54719c 100644
--- a/plugins/modules/oneandone_public_ip.py
+++ b/plugins/modules/oneandone_public_ip.py
@@ -10,6 +10,10 @@ module: oneandone_public_ip
 short_description: Configure 1&1 public IPs
 description:
   - Create, update, and remove public IPs. This module has a dependency on 1and1 >= 1.0.
+deprecated:
+  removed_in: 13.0.0
+  why: DNS fails to resolve the API endpoint used by the module.
+  alternative: There is none.
 extends_documentation_fragment:
   - community.general.attributes
 attributes:
diff --git a/plugins/modules/oneandone_server.py b/plugins/modules/oneandone_server.py
index 9976555492..b835f603c8 100644
--- a/plugins/modules/oneandone_server.py
+++ b/plugins/modules/oneandone_server.py
@@ -11,6 +11,10 @@ short_description: Create, destroy, start, stop, and reboot a 1&1 Host server
 description:
   - Create, destroy, update, start, stop, and reboot a 1&1 Host server. When the server is created it can optionally wait
     for it to be 'running' before returning.
+deprecated:
+  removed_in: 13.0.0
+  why: DNS fails to resolve the API endpoint used by the module.
+  alternative: There is none.
 extends_documentation_fragment:
   - community.general.attributes
 attributes: