diff --git a/internal/model/record.go b/internal/model/record.go
index 8aa2d0b..85f7bd1 100644
--- a/internal/model/record.go
+++ b/internal/model/record.go
@@ -1,7 +1,7 @@
 package model
 
 import (
-	"sort"
+	"slices"
 	"strings"
 )
 
@@ -84,7 +84,7 @@ func (r Record) NormalizedValues() []string {
 	for i, v := range r.Values {
 		out[i] = normalizeValue(r.Type, v)
 	}
-	sort.Strings(out)
+	slices.Sort(out)
 	return out
 }
 
@@ -93,14 +93,5 @@ func (r Record) Equal(o Record) bool {
 	if r.TTL != o.TTL {
 		return false
 	}
-	a, b := r.NormalizedValues(), o.NormalizedValues()
-	if len(a) != len(b) {
-		return false
-	}
-	for i := range a {
-		if a[i] != b[i] {
-			return false
-		}
-	}
-	return true
+	return slices.Equal(r.NormalizedValues(), o.NormalizedValues())
 }