f-root.al.web.idfree01.editdns.netfree02.editdns.neti-root.al.web.idns1.everydns.netns2.everydns.netns3.everydns.netns4.everydns.net
a.al.web.idb.al.web.idc.al.web.idd.al.web.ide.al.web.idf.al.web.idg.al.web.idi.al.web.id