Add attributes to more modules (1/4) (#5965)

* Add attributes to more modules.

* Apply suggestions from code review.

Co-authored-by: Kristian Heljas <11139388+kristianheljas@users.noreply.github.com>

---------

Co-authored-by: Kristian Heljas <11139388+kristianheljas@users.noreply.github.com>

plugins/modules/ipwcli_dns.py

@@ -25,6 +25,15 @@ requirements:
 notes:
     - To make the DNS record changes effective, you need to run C(update dnsserver) on the ipwcli.
 
+extends_documentation_fragment:
+    - community.general.attributes
+
+attributes:
+    check_mode:
+        support: full
+    diff_mode:
+        support: none
+
 options:
     dnsname:
         description: