{"url":"https://mercysluck.hatenablog.com/entry/20071008","image_url":null,"height":"190","blog_url":"https://mercysluck.hatenablog.com/","provider_url":"https://hatena.blog","categories":[],"version":"1.0","description":"host\u306e\u4f7f\u3044\u65b9\u3002\u30db\u30b9\u30c8\u540d\u3068IP\u30a2\u30c9\u30ec\u30b9\u306e\u5909\u63db\u3092\u3057\u3066\u304f\u308c\u307e\u3059\u3002\u30aa\u30d7\u30b7\u30e7\u30f3 bt # host Usage: host [-aCdlriTwv] [-c class] [-N ndots] [-t type] [-W time] [-R number] hostname [server] a is equivalent to -v -t * c specifies query class for non-IN data C compares SOA records on authoritative nameservers d is equivalent to -v l lists all hos\u2026","published":"2007-10-08 00:00:00","width":"100%","title":"host","author_name":"mercysluck","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmercysluck.hatenablog.com%2Fentry%2F20071008\" title=\"host - \u7537\u5b50\u53a8\u623f\u306b\u306a\u308b\u3079\u304b\u3089\u305a:\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c4\u306e\u7802\u6d5c\u3067\u30b9\u30ab\u30d9\u30f3\u30b8\u30e3\u30fc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u7537\u5b50\u53a8\u623f\u306b\u306a\u308b\u3079\u304b\u3089\u305a:\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c4\u306e\u7802\u6d5c\u3067\u30b9\u30ab\u30d9\u30f3\u30b8\u30e3\u30fc","author_url":"https://blog.hatena.ne.jp/mercysluck/","type":"rich","provider_name":"Hatena Blog"}