{"categories":["\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3"],"url":"https://pc.atsuhiro-me.net/entry/2021/01/29/112858","author_url":"https://blog.hatena.ne.jp/atsuhiro-me/","blog_url":"https://pc.atsuhiro-me.net/","title":"\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u904b\u7528\u3059\u308b\u305f\u3081\u306eDNS","blog_title":"\u307f\u30fc\u306e\u307a\u30fc\u3058","published":"2021-01-29 11:28:58","version":"1.0","description":"\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u3067\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u904b\u7528\u3059\u308b\u6642\u306e\u6ce8\u610f\u70b9\u3092\u307e\u3068\u3081\u307e\u3057\u305f\uff0e DNS\u30ec\u30b3\u30fc\u30c9\u306e\u8a2d\u5b9a MX\u30ec\u30b3\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\uff0e\u3053\u308c\u306b\u3088\u308a\u3072\u3068\u307e\u305a\u30e1\u30fc\u30eb\u304c\u6271\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff0e DNS\u30ec\u30b3\u30fc\u30c9\u306e\u7de8\u96c6 | \u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u306a\u3089\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc MX\u30ec\u30b3\u30fc\u30c9\u306e\u512a\u5148\u5ea6\u306f\uff0c\u6163\u4f8b\u306b\u7fd2\u3063\u306610\u304b\u3089\u958b\u59cb\u3059\u308b\u306e\u304c\u7121\u96e3\u3067\u3059\uff0e\u512a\u5148\u5ea6\u30920\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u30a8\u30e9\u30fc\u3068\u306a\u308b\u9001\u4fe1\u5143\u3092\u7d4c\u9a13\u3057\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\uff0e SPF\u30ec\u30b3\u30fc\u30c9\u306e\u8ffd\u52a0 \u4ee5\u4e0b\u306e\u3088\u3046\u306aTXT\u30ec\u30b3\u30fc\u30c9\u3067\u3059\uff0e\u3053\u308c\u306b\u3088\u308a\uff0c\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u306e\u9001\u4fe1\u304c\u8a31\u53ef\u3055\u308c\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\uff0c\u4ed6\u4eba\u304c\u306a\u308a\u3059\u307e\u3059\u3053\u3068\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\uff0e\u30ec\u30b3\u30fc\u30c9\u30921\u500b\u8ffd\u52a0\u3059\u308b\u3060\u3051\u306a\u306e\u3067\u7c21\u5358\u3067\u3059\uff0e example.com T\u2026","type":"rich","width":"100%","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpc.atsuhiro-me.net%2Fentry%2F2021%2F01%2F29%2F112858\" title=\"\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u904b\u7528\u3059\u308b\u305f\u3081\u306eDNS - \u307f\u30fc\u306e\u307a\u30fc\u3058\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","author_name":"atsuhiro-me"}