diff --git a/internal/dns/takeover.go b/internal/dns/takeover.go
index 422a777..de2443e 100644
--- a/internal/dns/takeover.go
+++ b/internal/dns/takeover.go
@@ -46,6 +46,8 @@ var takeoverProviders = []struct{ suffix, name string }{
 	{".readme.io", "readme"},
 	{".agilecrm.com", "agilecrm"},
 	{".canny.io", "canny"},
+	{".animaapp.io", "anima"},
+	{".trydiscourse.com", "discourse"},
 }
 
 // TakeoverProvider returns the takeover-prone service a CNAME target belongs
diff --git a/internal/dns/takeover_test.go b/internal/dns/takeover_test.go
index 7bc1dac..87167f8 100644
--- a/internal/dns/takeover_test.go
+++ b/internal/dns/takeover_test.go
@@ -17,7 +17,11 @@ func TestTakeoverProvider(t *testing.T) {
 		"ACME.GitHub.io":                 "github-pages",
 		"bucket.s3.amazonaws.com":        "aws-s3",
 		"site.azurewebsites.net":         "azure",
+		"site.animaapp.io":               "anima",
+		"forum.trydiscourse.com.":        "discourse",
 		"herokuapp.com.evil.example.com": "",
+		"animaapp.io.evil.example.com":   "",
+		"trydiscourse.com.evil.test":     "",
 		"cdn.example.net":                "",
 	} {
 		if got := TakeoverProvider(target); got != want {