fix: add spf record for spf

Project/index.js

@@ -52,7 +52,7 @@ const spf = (req, res) => {
                     query.close();
                     swipl.cleanup()
                     swipl.initialise()
-                    return res.status(200).send([...new Set(result)])
+                    return res.status(200).send({spf: spf, allowedIP: [...new Set(result)]})
                 }
             })
         })