èªå® ãµã¼ãã«å±ãè¿·æã¡ã¼ã«ã®è¨å®ã¯ãããªãã«ãã£ã¦ãã¤ããã ãã©ãç¸å¤ãããå±ãã è¿·æã¡ã¼ã«ã®éä¿¡å´ããDKIM ã SPF ã¨ãã£ãè¿·æã¡ã¼ã«ã«èª¤èªãããªã対çããã¦éã£ã¦ãã¦ãããããã§æ¹ã㦠postfix ã®è¨å®ãè¦ç´ãã RBLãµã¤ãã®æ´ç, æ£å¼ãã»éå¼ããã§ã㯠迷æã¡ã¼ã«éä¿¡è ã®ãã¼ã¿ãã¼ã¹(RBL)ã®è¨å®ããã¦ãããã©ãall.rbl.jp, zen.spamhaus.org ã¯ãµã¼ãã¹ãåæ¢ãã¦ããããã§ãnslookup all.rbl.jp ã¨ãã失æãããè¨å®ãåé¤ã Dynamic DNS ãµã¤ãã®ãããªè¿·æã¡ã¼ã«ãµã¤ãããã®ã¡ã¼ã«ãæå¦ããããã«ãreject_unknown_reverse_client_hostname ãè¨å®ãã¦ãããã©ãDKIM, SPF ã¾ã§è¨å®ããè¿·æã¡ã¼ã«ãµã¼ããå¤ãã®ã§ãè¨å®ãããã«å³ãã reject_unknown_cli
{{#tags}}- {{label}}
{{/tags}}