{"id":3641,"date":"2024-01-25T12:24:15","date_gmt":"2024-01-25T03:24:15","guid":{"rendered":"https:\/\/www.key-p.com\/blog\/services\/?p=3641"},"modified":"2024-06-06T10:46:42","modified_gmt":"2024-06-06T01:46:42","slug":"spf","status":"publish","type":"post","link":"https:\/\/www.key-p.com\/blog\/services\/webfile\/spf\/","title":{"rendered":"SPF\u30ec\u30b3\u30fc\u30c9\u3054\u767b\u9332\u306e\u304a\u9858\u3044"},"content":{"rendered":"

\n\u304a\u5ba2\u69d8\u5404\u4f4d
\n
\n\u5e73\u7d20\u306f\u3001\u5f0a\u793e\u30b5\u30fc\u30d3\u30b9\u3092\u3054\u5229\u7528\u3044\u305f\u3060\u304d\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002
\n
\n\u5f0a\u793e\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u3001\u304a\u5ba2\u69d8\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u5dee\u51fa\u4eba\u3068\u3057\u305f\u30e1\u30fc\u30eb\u3092\u3001\u5404\u30b5\u30fc\u30d3\u30b9\u306e
\n\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u304b\u3089\u9001\u4fe1\u3044\u305f\u3057\u307e\u3059\u3002
\n\u30e1\u30fc\u30eb\u306e\u5dee\u51fa\u4eba\uff08FROM\uff09\u306e\u30c9\u30e1\u30a4\u30f3\u3068\u3001\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u306e\u30c9\u30e1\u30a4\u30f3\u304c\u4e00\u81f4
\n\u3057\u306a\u3044\u305f\u3081\u3001\u30e1\u30fc\u30eb\u306e\u9001\u308a\u5148\u3067\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u3068\u5224\u65ad\u3055\u308c\u305f\u308a\u3001\u53d7\u4fe1\u3092\u62d2\u5426\u3055\u308c\u308b\u5834\u5408\u304c
\n\u3042\u308a\u307e\u3059\u3002
\n
\n\u3053\u306e\u554f\u984c\u3092\u89e3\u6d88\u3059\u308b\u305f\u3081\u3001\u300cSPF\u30ec\u30b3\u30fc\u30c9\u8a8d\u8a3c\u300d\u3068\u3044\u3046\u65b9\u6cd5\u304c\u3001\u4e00\u822c\u7684\u306b\u3088\u304f\u5229\u7528\u3055\u308c\u307e\u3059\u3002
\nSPF\u30ec\u30b3\u30fc\u30c9\u306e\u3054\u767b\u9332\u304c\u304a\u6e08\u307f\u3067\u306a\u3044\u304a\u5ba2\u69d8\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3054\u767b\u9332\u3092\u304a\u9858\u3044
\n\u3044\u305f\u3057\u307e\u3059\u3002
\n
\n1.SPF\u30ec\u30b3\u30fc\u30c9\u3068\u306f<\/a>
\n2.SPF\u30ec\u30b3\u30fc\u30c9\u306e\u5fc5\u8981\u6027<\/a>
\n3.SFP\u30ec\u30b3\u30fc\u30c9\u306e\u767b\u9332\u65b9\u6cd5\u306b\u3064\u3044\u3066<\/a>
\n
\n

<\/div>\n
\n1.SPF\u30ec\u30b3\u30fc\u30c9\u3068\u306f<\/div>\n\u5f0a\u793e\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u3001\u304a\u5ba2\u69d8\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u5dee\u51fa\u4eba\u3068\u3057\u305f\u30e1\u30fc\u30eb\u3092\u3001\u5404\u30b5\u30fc\u30d3\u30b9\u306e
\n\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u304b\u3089\u9001\u4fe1\u3044\u305f\u3057\u307e\u3059\u3002
\n
\n\u30e1\u30fc\u30eb\u306e\u5dee\u51fa\u4eba\uff08FROM\uff09\u306f\u3001customer@example.co.jp \u3067\u3059\u304c\u3001
\n\u5b9f\u969b\u306b\u30e1\u30fc\u30eb\u3092\u9001\u3063\u3066\u3044\u308b\u306e\u306f\u3001grpmail.jp \u3084 webfile.jp \u306a\u3069\u306e\u30b5\u30fc\u30d0\u3067\u3059\u3002
\nexample.co.jp \u304c\u9001\u4fe1\u8005\u3067\u3042\u308b\u306b\u3082\u95a2\u308f\u3089\u305a\u3001\u9001\u4fe1\u5143\u306f grpmail.jp \u3067\u3042\u308b\u305f\u3081\u3001
\n\u4e0d\u6b63\u306a\u30e1\u30fc\u30eb\uff08\u30b9\u30d1\u30e0\u30e1\u30fc\u30eb\uff09\u3068\u5224\u65ad\u3055\u308c\u3084\u3059\u304f\u3001\u53d7\u4fe1\u3092\u62d2\u5426\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002
\n
\n\"\"\n
\n 
\u3053\u306e\u554f\u984c\u3092\u89e3\u6d88\u3059\u308b\u624b\u6bb5\u3068\u3057\u3066\u3001SPF\u8a8d\u8a3c\u3068\u3044\u3046\u8a8d\u8a3c\u304c\u5229\u7528\u3055\u308c\u3066\u304a\u308a\u307e\u3059\u3002
\n\u30e1\u30fc\u30eb\u3092\u53d7\u4fe1\u3057\u305f\u969b\u306b\u3001\u5dee\u51fa\u4eba\uff08FROM\uff09\u306e\u30c9\u30e1\u30a4\u30f3\u306b\u5bfe\u3057\u3066\u3001\u9001\u4fe1\u30b5\u30fc\u30d0\u306e\u6b63\u5f53\u6027\u3092
\n\u78ba\u8a8d\u3059\u308b\u8a8d\u8a3c\u65b9\u5f0f\u3067\u3059\u3002
\n
\n\u5177\u4f53\u7684\u306a\u5bfe\u5fdc\u65b9\u6cd5\u3068\u3057\u3066\u306f\u3001\u5dee\u51fa\u4eba\uff08FROM\uff09\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u30c9\u30e1\u30a4\u30f3\uff08@\u4ee5\u4e0b\uff09\u3092
\n\u7ba1\u7406\u3057\u3066\u3044\u308bDNS\u3078\u3001\u5f0a\u793e\u30b5\u30fc\u30d3\u30b9\u306e\u30b5\u30fc\u30d0\u60c5\u5831\u3092\u3054\u767b\u9332\u3044\u305f\u3060\u304f\u6d41\u308c\u306b\u306a\u308a\u307e\u3059\u3002
\n\u3053\u306e\u969b\u3054\u767b\u9332\u3044\u305f\u3060\u304f\u306e\u304c\u300cSPF\u30ec\u30b3\u30fc\u30c9\u300d\u3067\u3059\u3002
\n
\nSPF\u30ec\u30b3\u30fc\u30c9\u3068\u3057\u3066\u3001\u5f0a\u793e\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u30b5\u30fc\u30d0\u60c5\u5831\u3092\u3054\u767b\u9332\u3044\u305f\u3060\u304f\u3053\u3068\u3067\u3001
\n\u300c\u5dee\u51fa\u4eba\u304c\u8a31\u53ef\u3057\u305f\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u304b\u3089\u9001\u4fe1\u3055\u308c\u305f\u30e1\u30fc\u30eb\u3067\u3042\u308b\u300d\u3068\u8a8d\u8a3c\u3055\u308c\u3001
\n\u30e1\u30fc\u30eb\u3092\u53d7\u3051\u53d6\u3063\u3066\u3044\u305f\u3060\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002
\n
\n\"\"\n
<\/div>\n
\n2.SPF\u30ec\u30b3\u30fc\u30c9\u767b\u9332\u306e\u5fc5\u8981\u6027<\/div>\n\u30b9\u30d1\u30e0\u30e1\u30fc\u30eb\u306e\u5897\u5927\u3084\u3001\u30e1\u30fc\u30eb\u3092\u901a\u3058\u3066\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u611f\u67d3\u3057\u3066\u3057\u307e\u3046\u30b1\u30fc\u30b9\u304c\u591a\u767a\u3057\u3066\u3044\u308b
\n\u3053\u3068\u3082\u3042\u308a\u3001
\n\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001SPF\u30ec\u30b3\u30fc\u30c9\u306b\u3088\u308b\u8a8d\u8a3c\u3092\u53d7\u4fe1\u6642\u306e\u5fc5\u9808\u6761\u4ef6\u3068\u3055\u308c\u3066\u3044\u308b
\n\u4f01\u696d\u69d8\u3082\u591a\u304f\u3054\u3056\u3044\u307e\u3059\u3002
\n\u307e\u305f\u3001Gmail\uff08Google Workspace\uff09\u3084\u3001Yahoo\u30e1\u30fc\u30eb\u306a\u3069\u3067\u3082\u540c\u69d8\u306e\u52d5\u304d\u304c\u898b\u3089\u308c\u307e\u3059\u3002
\n
\n\u5f0a\u793e\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3057\u3066\u9001\u4ed8\u3044\u305f\u3060\u304f\u30e1\u30fc\u30eb\u3092\u3001\u5b89\u5168\u3067\u6b63\u5f53\u306a\u30e1\u30fc\u30eb\u3068\u3057\u3066\u53d7\u4fe1\u3044\u305f\u3060\u3051\u308b
\n\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3001
\n\u304a\u624b\u6570\u3067\u306f\u3054\u3056\u3044\u307e\u3059\u304c\u3001SPF\u30ec\u30b3\u30fc\u30c9\u306e\u3054\u767b\u9332\u304c\u304a\u6e08\u307f\u3067\u306a\u3044\u304a\u5ba2\u69d8\u306b\u3064\u3044\u3066\u306f\u3001
\n\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3054\u767b\u9332\u3092\u3044\u305f\u3060\u3051\u307e\u3059\u3088\u3046\u3001\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002
\n
<\/div>\n
\n3.SPF\u30ec\u30b3\u30fc\u30c9\u306e\u3054\u767b\u9332\u65b9\u6cd5\u306b\u3064\u3044\u3066<\/div>\n\u5404\u30b5\u30fc\u30d3\u30b9\u3054\u3068\u306b\u5185\u5bb9\u304c\u7570\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u3054\u5229\u7528\u30b5\u30fc\u30d3\u30b9\u3092\u3054\u78ba\u8a8d\u306e\u3046\u3048\u3001
\n\u3054\u767b\u9332\u3092\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002
\n
\n\u25a1GrpMail\u3092\u3054\u5229\u7528\u306e\u304a\u5ba2\u69d8<\/a>
\n\u25a1WebFile\u3092\u3054\u5229\u7528\u306e\u304a\u5ba2\u69d8<\/a>
\n\u25a1Watasoon\u3092\u3054\u5229\u7528\u306e\u304a\u5ba2\u69d8<\/a>
\n
\n\u203bGmail\u30fbYahoo\u30e1\u30fc\u30eb\u5b9b\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4ed8\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u304a\u5ba2\u69d8\u306f\u3001
\n\u4ee5\u4e0b\u3082\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002
\nGmail\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u6539\u5b9a\u306b\u4f34\u3046\u5bfe\u5fdc\u306b\u3064\u3044\u3066<\/a>
\n
\n
<\/div>\n
\u25a1GrpMail\u3092\u3054\u5229\u7528\u306e\u304a\u5ba2\u69d8<\/div>\nGrpMail\u4e0a\u3067\u9001\u53d7\u4fe1\u3044\u305f\u3060\u3044\u3066\u3044\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u7ba1\u7406\u3055\u308c\u3066\u3044\u308bDNS\u3078\u3001
\nspf.grpmail.jp<\/b><\/span>\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3067\u3054\u8a2d\u5b9a\u304f\u3060\u3055\u3044\u3002
\n
\n\u4f8b\uff09\u3054\u5229\u7528\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u30c9\u30e1\u30a4\u30f3\u304c @example.co.jp \u306e\u5834\u5408<\/b>
\n
\nexample.co.jp. IN TXT v=spf1 include:spf.grpmail.jp ~all<\/code>
\n<\/div>\n\u203b\u8a73\u3057\u3044\u8a2d\u5b9a\u65b9\u6cd5\u306f\u304a\u5ba2\u69d8\u306e\u30c9\u30e1\u30a4\u30f3\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u3054\u62c5\u5f53\u8005\u69d8\u3078\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044<\/span>
\n
\n
<\/div>\n
\u25a1WebFile\u3092\u3054\u5229\u7528\u306e\u304a\u5ba2\u69d8<\/div>\n\u914d\u5e03\u3084\u5f15\u53d6\u30e1\u30fc\u30eb\u306e\u5dee\u51fa\u4eba\uff08FROM\uff09\u3068\u306a\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u7ba1\u7406\u3055\u308c\u3066\u3044\u308bDNS\u3078\u3001
\nspf.webfile.jp<\/b><\/span>\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3067\u3054\u8a2d\u5b9a\u304f\u3060\u3055\u3044\u3002
\n
\n\u4f8b\uff09\u914d\u5e03\u3084\u5f15\u53d6\u308a\u30e1\u30fc\u30eb\u306e\u5dee\u51fa\u4eba(FROM)\u306e\u30c9\u30e1\u30a4\u30f3\u304c @example.co.jp \u306e\u5834\u5408<\/b>
\n
\nexample.co.jp. IN TXT v=spf1 include:spf.webfile.jp ~all<\/code>
\n<\/div>\n\u203b\u8a73\u3057\u3044\u8a2d\u5b9a\u65b9\u6cd5\u306f\u304a\u5ba2\u69d8\u306e\u30c9\u30e1\u30a4\u30f3\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u3054\u62c5\u5f53\u8005\u69d8\u3078\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044<\/span>
\n
\n
<\/div>\n
\u25a1Watasoon\u3092\u3054\u5229\u7528\u306e\u304a\u5ba2\u69d8<\/div>\nWatasoon\u3092\u5229\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u304a\u9001\u308a\u3044\u305f\u3060\u304f\u969b\u306b\u3001\u5dee\u51fa\u4eba\uff08FROM\uff09\u3068\u306a\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e
\n\u30c9\u30e1\u30a4\u30f3\u3092\u7ba1\u7406\u3055\u308c\u3066\u3044\u308bDNS\u3078\u3001spf.watasoon.jp<\/b><\/span>\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3067\u3054\u8a2d\u5b9a\u304f\u3060\u3055\u3044\u3002
\n
\n\u4f8b\uff09\u5dee\u51fa\u4eba(FROM)\u306e\u30c9\u30e1\u30a4\u30f3\u304c @example.co.jp \u306e\u5834\u5408<\/b>
\n
\nexample.co.jp. IN TXT v=spf1 include:spf.watasoon.jp ~all<\/code>
\n<\/div>\n\u203b\u8a73\u3057\u3044\u8a2d\u5b9a\u65b9\u6cd5\u306f\u304a\u5ba2\u69d8\u306e\u30c9\u30e1\u30a4\u30f3\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u3054\u62c5\u5f53\u8005\u69d8\u3078\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044<\/span>
\n
\n

\n\u5f0a\u793e\u88fd\u54c1\u306b\u95a2\u3059\u308b\u8cea\u554f\u3084\u304a\u554f\u3044\u5408\u308f\u305b\u304c\u3054\u3056\u3044\u307e\u3057\u305f\u3089\u3001\u5404\u88fd\u54c1\u306e\u304a\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\u3088\u308a\u304a\u6c17\u8efd\u306b\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002
\n<\/p>\n","protected":false},"excerpt":{"rendered":"

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