diff --git a/haproxy_mcp/tools/domains.py b/haproxy_mcp/tools/domains.py
index a96b8ff..ca2a2e7 100644
--- a/haproxy_mcp/tools/domains.py
+++ b/haproxy_mcp/tools/domains.py
@@ -44,8 +44,8 @@ def _get_base_domain(domain: str) -> Optional[str]:
     Examples (with CUSTOM_TLDS={"it.com"}):
         inouter.com -> inouter.com (base domain itself)
         nocodb.inouter.com -> inouter.com
-        anvil.it.com -> anvil.it.com (base domain, it.com is TLD)
-        gitea.anvil.it.com -> anvil.it.com
+        inouter.com -> inouter.com (base domain, it.com is TLD)
+        gitea.inouter.com -> inouter.com
 
     Returns:
         The base domain, or None if the domain is a TLD itself.
@@ -69,7 +69,7 @@ def _check_subdomain(domain: str, registered_domains: set[str]) -> tuple[bool, O
     """Check if a domain is a subdomain using structural analysis and known domains.
 
     Uses three layers of detection:
-    1. Registered domains: vault.anvil.it.com is a subdomain if anvil.it.com is registered.
+    1. Registered domains: hcv.inouter.com is a subdomain if inouter.com is registered.
     2. Certificate domains: nocodb.inouter.com is a subdomain if inouter.com has a cert.
     3. Structural analysis: nocodb.inouter.com is deeper than eTLD+1 (inouter.com).
 
@@ -417,7 +417,7 @@ def register_domain_tools(mcp):
         subdomain (not a base domain). Base domains keep their wildcards.
 
         Example: *.nocodb.inouter.com is removed (subdomain of inouter.com),
-        but *.anvil.it.com is kept (anvil.it.com is a base domain).
+        but *.inouter.com is kept (inouter.com is a base domain).
         """
         entries = get_map_contents()