<br />
<b>Warning</b>:  imagewebp(/home/www/qunhe.com/wp-content/uploads/2026/10/qunhe-wp500-20261025/402-wp-guide-402-dns01-propagation-multi-txt-cover-300x300.webp): Failed to open stream: Permission denied in <b>/home/www/qunhe.com/wp-includes/class-wp-image-editor.php</b> on line <b>577</b><br />
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<b>Warning</b>:  imagewebp(/home/www/qunhe.com/wp-content/uploads/2026/10/qunhe-wp500-20261025/402-wp-guide-402-dns01-propagation-multi-txt-cover-100x100.webp): Failed to open stream: Permission denied in <b>/home/www/qunhe.com/wp-includes/class-wp-image-editor.php</b> on line <b>577</b><br />
{"id":4983,"date":"2026-10-25T18:10:29","date_gmt":"2026-10-25T10:10:29","guid":{"rendered":"https:\/\/www.qunhe.com\/?p=4983"},"modified":"2026-10-26T00:03:37","modified_gmt":"2026-10-25T16:03:37","slug":"wp-guide-402-dns01-propagation-multi-txt","status":"publish","type":"post","link":"https:\/\/www.qunhe.com\/de\/wp-guide-402-dns01-propagation-multi-txt\/","title":{"rendered":"DNS-01\u9a8c\u8bc1\u603b\u662f\u95f4\u6b47\u5931\u8d25\uff0c\u600e\u6837\u68c0\u67e5TXT\u4f20\u64ad\u4e0e\u5e76\u884c\u6311\u6218\uff1f"},"content":{"rendered":"<div class=\"wp-block-group qh-wp500-article is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.qunhe.com\/wp-content\/uploads\/2026\/10\/qunhe-wp500-20261025\/402-wp-guide-402-dns01-propagation-multi-txt-cover.webp\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.qunhe.com\/wp-content\/uploads\/2026\/10\/qunhe-wp500-20261025\/402-wp-guide-402-dns01-propagation-multi-txt-cover.webp\" alt=\"DNS\u6311\u6218\u7684\u591a\u6761\u8bb0\u5f55\uff1aAPI\u6210\u529f\uff0c\u7ba1\u7406\u52a8\u4f5c\u5df2\u63a5\u53d7\uff0c\u4e0d\u8bc1\u660e\u6743\u5a01\u5df2\u4e00\u81f4\uff1b\u5e76\u884cTXT\uff0c\u53ef\u627f\u62c5\u4e0d\u540c\u6311\u6218\uff0c\u4e0d\u8981\u6574\u7ec4\u8986\u76d6\uff1b\u6e05\u7406\u4efb\u52a1\uff0c\u79fb\u9664\u5df2\u7ed3\u675f\u503c\uff0c\u4fdd\u7559\u5176\u4ed6\u5408\u6cd5\u6311\u6218\" width=\"1200\" height=\"800\"\/><\/a><figcaption class=\"wp-element-caption\">DNS\u6311\u6218\u7684\u591a\u6761\u8bb0\u5f55\uff1a\u5173\u952e\u6982\u5ff5\u4e0e\u8fb9\u754c\u5bf9\u7167\u3002\u539f\u521b\u77e5\u8bc6\u793a\u610f\uff0c\u70b9\u51fb\u53ef\u67e5\u770b\u5927\u56fe\u3002<\/figcaption><\/figure><p class=\"wp-block-paragraph\"><strong>DNS-01\u5931\u8d25\u4e0d\u4e00\u5b9a\u662fAPI\u5199\u5165\u5931\u8d25\uff0c\u8fd8\u53ef\u80fd\u662f\u6743\u5a01\u8282\u70b9\u672a\u4e00\u81f4\u3001\u67e5\u8be2\u4e86\u9519\u8bef\u540d\u79f0\u3001\u65e7\u503c\u6e05\u7406\u4e0d\u5f53\u6216\u5e76\u884c\u6311\u6218\u76f8\u4e92\u8986\u76d6\u3002<\/strong>\u5e94\u56f4\u7ed5\u672c\u6b21\u6311\u6218\u503c\u8ffd\u8e2a\u521b\u5efa\u3001\u53ef\u89c1\u548c\u5220\u9664\uff0c\u4e0d\u80fd\u53ea\u7b49\u4e00\u4e2a\u56fa\u5b9a\u79d2\u6570\u540e\u76f2\u76ee\u91cd\u8bd5\u3002<\/p><h2 class=\"wp-block-heading\">\u5c06\u6311\u6218\u503c\u4e0e\u8bb0\u5f55\u540d\u79f0\u5bf9\u5e94<\/h2><p class=\"wp-block-paragraph\">\u8bb0\u5f55\u5ba2\u6237\u7aef\u672c\u6b21\u9700\u8981\u7684\u5b8c\u6574\u540d\u79f0\u4e0e\u9a8c\u8bc1\u503c\uff0c\u533a\u5206\u6839\u57df\u3001\u901a\u914d\u7b26\u53ca\u4e0d\u540c\u57df\u540d\u7684\u6388\u6743\u3002\u9762\u677f\u81ea\u52a8\u8865\u540e\u7f00\u3001\u59d4\u6d3e\u9a8c\u8bc1\u533a\u57df\u548cCNAME\u8df3\u8f6c\u90fd\u53ef\u80fd\u6539\u53d8\u5b9e\u9645\u5199\u5165\u4f4d\u7f6e\u3002\u4e0d\u8981\u6cbf\u7528\u4e0a\u4e00\u6b21\u7b7e\u53d1\u65e5\u5fd7\u4e2d\u7684\u65e7\u6311\u6218\u503c\u3002<\/p><h2 class=\"wp-block-heading\">\u5411\u6bcf\u4e2a\u6743\u5a01\u670d\u52a1\u68c0\u67e5<\/h2><p class=\"wp-block-paragraph\">API\u8fd4\u56de\u6210\u529f\uff0c\u53ea\u4ee3\u8868\u67d0\u4e2a\u7ba1\u7406\u52a8\u4f5c\u88ab\u63a5\u53d7\uff0c\u4e0d\u8bc1\u660e\u6240\u6709\u6743\u5a01\u8282\u70b9\u5df2\u8fd4\u56de\u65b0\u503c\u3002\u6309\u5b9e\u9645\u6743\u5a01\u533a\u57df\u9010\u4e2a\u6838\u5bf9\uff0c\u518d\u89c2\u5bdf\u9012\u5f52\u7f13\u5b58\u3002\u63d0\u4f9b\u5546\u4f20\u64ad\u548c\u7f13\u5b58\u884c\u4e3a\u4e0d\u540c\uff0c\u4e0d\u627f\u8bfa\u67d0\u4e2a\u7edf\u4e00\u7b49\u5f85\u65f6\u95f4\u9002\u5408\u6240\u6709DNS\u73af\u5883\u3002<\/p><figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.qunhe.com\/wp-content\/uploads\/2026\/10\/qunhe-wp500-20261025\/402-wp-guide-402-dns01-propagation-multi-txt-flow.webp\"><img decoding=\"async\" src=\"https:\/\/www.qunhe.com\/wp-content\/uploads\/2026\/10\/qunhe-wp500-20261025\/402-wp-guide-402-dns01-propagation-multi-txt-flow.webp\" alt=\"DNS\u6311\u6218\u7684\u591a\u6761\u8bb0\u5f55\uff1a\u5339\u914d\u672c\u6b21\u6311\u6218\u3001\u9010\u53f0\u8bfb\u53d6\u6743\u5a01\u3001\u534f\u8c03\u5e76\u884c\u66f4\u65b0\u3001\u6309\u4efb\u52a1\u6e05\u7406\" width=\"1200\" height=\"800\"\/><\/a><figcaption class=\"wp-element-caption\">\u6392\u67e5\u6d41\u7a0b\uff1a\u5339\u914d\u672c\u6b21\u6311\u6218 \u2192 \u9010\u53f0\u8bfb\u53d6\u6743\u5a01 \u2192 \u534f\u8c03\u5e76\u884c\u66f4\u65b0 \u2192 \u6309\u4efb\u52a1\u6e05\u7406\u3002\u539f\u521b\u77e5\u8bc6\u793a\u610f\uff0c\u70b9\u51fb\u53ef\u67e5\u770b\u5927\u56fe\u3002<\/figcaption><\/figure><h2 class=\"wp-block-heading\">\u907f\u514d\u5e76\u884c\u4efb\u52a1\u4e92\u76f8\u8986\u76d6<\/h2><p class=\"wp-block-paragraph\">\u540c\u540d\u6311\u6218\u53ef\u80fd\u9700\u8981\u591a\u6761TXT\u77ed\u671f\u5171\u5b58\uff0c\u591a\u4e2a\u5ba2\u6237\u7aef\u82e5\u5404\u81ea\u628a\u6574\u4e2a\u8bb0\u5f55\u96c6\u5408\u66ff\u6362\u6216\u6e05\u7a7a\uff0c\u4f1a\u5220\u9664\u522b\u4eba\u7684\u5f85\u9a8c\u8bc1\u503c\u3002\u6839\u636e\u5de5\u5177\u4e0e\u63d0\u4f9b\u5546\u63a5\u53e3\u65b9\u5f0f\u9650\u5236\u66f4\u65b0\u8303\u56f4\uff0c\u6700\u597d\u7edf\u4e00\u7b7e\u53d1\u534f\u8c03\uff0c\u4e0d\u7528\u591a\u4e2a\u81ea\u52a8\u5316\u5728\u672a\u77e5\u6761\u4ef6\u4e0b\u4e89\u62a2\u76f8\u540c\u8bb0\u5f55\u3002<\/p><h2 class=\"wp-block-heading\">\u6309\u4efb\u52a1\u8eab\u4efd\u6e05\u7406\u5e76\u56de\u6d4b<\/h2><p class=\"wp-block-paragraph\">\u6210\u529f\u6216\u5931\u8d25\u540e\uff0c\u4ec5\u6e05\u7406\u672c\u6b21\u5df2\u7ed3\u675f\u6311\u6218\u9700\u8981\u79fb\u9664\u7684\u503c\uff0c\u4fdd\u7559\u4ecd\u88ab\u5176\u4ed6\u4efb\u52a1\u4f7f\u7528\u7684\u5185\u5bb9\u3002\u68c0\u67e5\u540e\u7eed\u7eed\u671f\u65e5\u5fd7\uff0c\u786e\u8ba4\u7b49\u5f85\u4e0e\u6e05\u7406\u7b56\u7565\u53ef\u91cd\u590d\u8fd0\u884c\u3002\u5931\u8d25\u8c03\u67e5\u5e94\u8bb0\u5f55\u54ea\u4e00\u9636\u6bb5\u4e0d\u4e00\u81f4\uff0c\u4e0d\u628a\u6240\u6709\u60c5\u51b5\u7edf\u79f0DNS\u6ca1\u6709\u751f\u6548\u3002<\/p><h2 class=\"wp-block-heading\">\u5173\u952e\u533a\u522b<\/h2><figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.qunhe.com\/wp-content\/uploads\/2026\/10\/qunhe-wp500-20261025\/402-wp-guide-402-dns01-propagation-multi-txt-compare.webp\"><img decoding=\"async\" src=\"https:\/\/www.qunhe.com\/wp-content\/uploads\/2026\/10\/qunhe-wp500-20261025\/402-wp-guide-402-dns01-propagation-multi-txt-compare.webp\" alt=\"DNS\u6311\u6218\u7684\u591a\u6761\u8bb0\u5f55\uff1aAPI\u6210\u529f\uff0c\u7ba1\u7406\u52a8\u4f5c\u5df2\u63a5\u53d7\uff0c\u4e0d\u8bc1\u660e\u6743\u5a01\u5df2\u4e00\u81f4\uff1b\u5e76\u884cTXT\uff0c\u53ef\u627f\u62c5\u4e0d\u540c\u6311\u6218\uff0c\u4e0d\u8981\u6574\u7ec4\u8986\u76d6\uff1b\u6e05\u7406\u4efb\u52a1\uff0c\u79fb\u9664\u5df2\u7ed3\u675f\u503c\uff0c\u4fdd\u7559\u5176\u4ed6\u5408\u6cd5\u6311\u6218\" width=\"1200\" height=\"800\"\/><\/a><figcaption class=\"wp-element-caption\">DNS\u6311\u6218\u7684\u591a\u6761\u8bb0\u5f55\uff1a\u5173\u952e\u6982\u5ff5\u4e0e\u8fb9\u754c\u5bf9\u7167\u3002\u539f\u521b\u77e5\u8bc6\u793a\u610f\uff0c\u70b9\u51fb\u53ef\u67e5\u770b\u5927\u56fe\u3002<\/figcaption><\/figure><p class=\"wp-block-paragraph\"><strong>API\u6210\u529f\uff1a<\/strong>\u7ba1\u7406\u52a8\u4f5c\u5df2\u63a5\u53d7\uff1b\u4e0d\u8bc1\u660e\u6743\u5a01\u5df2\u4e00\u81f4\u3002<\/p><p class=\"wp-block-paragraph\"><strong>\u5e76\u884cTXT\uff1a<\/strong>\u53ef\u627f\u62c5\u4e0d\u540c\u6311\u6218\uff1b\u4e0d\u8981\u6574\u7ec4\u8986\u76d6\u3002<\/p><p class=\"wp-block-paragraph\"><strong>\u6e05\u7406\u4efb\u52a1\uff1a<\/strong>\u79fb\u9664\u5df2\u7ed3\u675f\u503c\uff1b\u4fdd\u7559\u5176\u4ed6\u5408\u6cd5\u6311\u6218\u3002<\/p><h2 class=\"wp-block-heading\">\u600e\u6837\u786e\u8ba4\u5904\u7406\u5230\u4f4d<\/h2><p class=\"wp-block-paragraph\">\u672c\u6b21\u503c\u5728\u6b63\u786e\u6743\u5a01\u533a\u57df\u5b8c\u6574\u53ef\u89c1\uff0c\u5e76\u884c\u7b7e\u53d1\u4e0d\u4e92\u76f8\u5220\u9664\uff0c\u9a8c\u8bc1\u548c\u6e05\u7406\u5747\u6709\u5bf9\u5e94\u8bb0\u5f55\uff0c\u81ea\u52a8\u7eed\u671f\u91c7\u7528\u76f8\u540c\u53ef\u9760\u6d41\u7a0b\u3002<\/p><h2 class=\"wp-block-heading\">\u5bb9\u6613\u8bef\u5224\u7684\u8fb9\u754c<\/h2><p class=\"wp-block-paragraph\">\u7b49\u5f85\u66f4\u4e45\u65e0\u6cd5\u4fee\u590d\u5199\u9519\u540d\u79f0\u3001\u9519\u8bef\u59d4\u6d3e\u6216\u5e76\u884c\u4efb\u52a1\u4e92\u76f8\u8986\u76d6\u7684\u6311\u6218\u8bb0\u5f55\u3002<\/p><h2 class=\"wp-block-heading\">Quellenangaben<\/h2><p class=\"wp-block-paragraph\"><a href=\"https:\/\/letsencrypt.org\/docs\/challenge-types\/\" target=\"_blank\" rel=\"noopener\">\u5b98\u65b9\u53c2\u8003\uff1aletsencrypt.org<\/a><\/p><p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.qunhe.com\/de\/knowledge\/\">\u8fd4\u56de\u7f51\u7ad9\u77e5\u8bc6\uff0c\u6309\u5177\u4f53\u95ee\u9898\u7ee7\u7eed\u9605\u8bfb<\/a><\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>DNS-01\u5931\u8d25\u4e0d\u4e00\u5b9a\u662fAPI\u5199\u5165\u5931\u8d25\uff0c\u8fd8\u53ef\u80fd\u662f\u6743\u5a01\u8282\u70b9\u672a\u4e00\u81f4\u3001\u67e5\u8be2\u4e86\u9519\u8bef\u540d\u79f0\u3001\u65e7\u503c\u6e05\u7406\u4e0d\u5f53\u6216\u5e76\u884c\u6311\u6218\u76f8\u4e92\u8986\u76d6\u3002\u5e94\u56f4\u7ed5\u672c\u6b21\u6311\u6218\u503c\u8ffd\u8e2a\u521b\u5efa\u3001\u53ef\u89c1\u548c\u5220\u9664\uff0c\u4e0d\u80fd\u53ea\u7b49\u4e00\u4e2a\u56fa\u5b9a\u79d2\u6570\u540e\u76f2\u76ee\u91cd\u8bd5\u3002<\/p>","protected":false},"author":1,"featured_media":4885,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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