{"id":10657,"date":"2025-03-28T11:33:25","date_gmt":"2025-03-28T02:33:25","guid":{"rendered":"https:\/\/gekko-plus.com\/?p=10657"},"modified":"2025-03-28T14:12:06","modified_gmt":"2025-03-28T05:12:06","slug":"outlook-%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%82%a8%e3%83%a9%e3%83%bc-550-5-7-1","status":"publish","type":"post","link":"https:\/\/gekko-plus.com\/?p=10657","title":{"rendered":"Outlook \u30b5\u30fc\u30d0\u30fc\u30a8\u30e9\u30fc 550 5.7.1"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u4eca\u65e5\u306f\u30e1\u30fc\u30eb\u304c\u5c11\u306a\u3044\u306a\u3068\u601d\u3044\u3064\u78ba\u8a8d\u3057\u3066\u307f\u305f\u3089\u3001outlook.com\u5074\u306e\u30b5\u30fc\u30d0\u304c\u4ee5\u4e0b\u306e\u30a8\u30e9\u30fc\u3092\u8fd4\u3057\u3066\u3044\u3066\u53d7\u3051\u53d6\u308c\u306a\u304f\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u500b\u4eba\u5b9b\u3066\u306e\u30e1\u30fc\u30eb\u306f\u3044\u304f\u3064\u304b\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3067\u53d7\u3051\u53d6\u3063\u3066\u3044\u3066\u3001\u305d\u308c\u3089\u3092outlook.com\u306b\u81ea\u52d5\u8ee2\u9001\u3001\u96c6\u7d04\u3057\u3066\u3044\u307e\u3059\u3002\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u3042\u308b\u30b5\u30fc\u30d0\u30fc\u304b\u3089outlook.com\u3078\u306e\u81ea\u52d5\u8ee2\u9001\u306e\u969b\u306boutlook.com\u5074\u3067\u4ee5\u4e0b\u306e\u30a8\u30e9\u30fc\u3092\u8fd4\u3057\u3001\u53d7\u4fe1\u62d2\u5426\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code has-swl-pale-04-background-color has-background\"><code>Reporting-MTA: dns; <span class=\"swl-inline-color has-swl-deep-01-color\">mailxxxx.yyyy.ne.jp (\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u3042\u308b\u30b5\u30fc\u30d0\u30fc)<\/span>\nX-Postfix-Queue-ID: 99584B464E\nX-Postfix-Sender: rfc822; <span class=\"swl-inline-color has-swl-deep-01-color\">xxx@yyyyy (\u9001\u4fe1\u5143\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9)<\/span>\nArrival-Date: Fri, 28 Mar 2025 06:59:25 +0900 (JST)\n\nFinal-Recipient: rfc822; <span class=\"swl-inline-color has-swl-deep-01-color\">xxxxx@outlook.com (\u8ee2\u9001\u5148\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9)<\/span>\nOriginal-Recipient: rfc822;<span class=\"swl-inline-color has-swl-deep-01-color\">xxxxx@outlook.com (\u8ee2\u9001\u5148\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9)<\/span>\nAction: failed\nStatus: 5.7.1\nRemote-MTA: dns; outlook-com.olc.protection.outlook.com\nDiagnostic-Code: <span class=\"swl-inline-color has-swl-deep-01-color\">smtp; 550 5.7.1<\/span> Unfortunately, messages from &#91;<span class=\"swl-inline-color has-swl-deep-03-color\">xxx.yyy.zzz.www<\/span>]\n    weren't sent. <span class=\"swl-inline-color has-swl-deep-02-color\">Please contact your Internet service provider since part of\n    their network is on our block list (S3150).<\/span> You can also refer your\n    provider to <span class=\"swl-inline-color has-swl-deep-04-color\">http:\/\/mail.live.com\/mail\/troubleshooting.aspx#errors<\/span>.\n    &#91;Name=Protocol Filter Agent]&#91;AGT=PFA]&#91;MxId=11BAC6E81DA1C90F]\n    &#91;SG1PEPF000082E5.apcprd02.prod.outlook.com 2025-03-27T21:59:26.472Z\n    08DD63741E57EBAF]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"swl-inline-color has-swl-deep-03-color\">xxx.yyy.zzz.www<\/span>\u306e<span class=\"swl-inline-color has-swl-deep-02-color\">network\u304c\u30d6\u30ed\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u8f09\u3063\u3066\u3044\u308b\u306e\u3067outlook.com\u5074\u304c\u53d7\u3051\u53d6\u308a\u3092\u62d2\u5426\u3057\u305f<\/span>\u3088\u3046\u3067\u3059\u3002\u8a73\u7d30\u306f\u3001<span class=\"swl-inline-color has-swl-deep-04-color\"><a href=\"http:\/\/mail.live.com\/mail\/troubleshooting.aspx#errors\">http:\/\/mail.live.com\/mail\/troubleshooting.aspx#errors<\/a> <\/span>\u3092\u307f\u3066\u3068\u3044\u3046\u3053\u3068\u3089\u3057\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8a18\u306e\u30da\u30fc\u30b8\u3092\u958b\u3044\u3066\u307f\u308b\u3068\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u73fe\u308c\u307e\u3059\u304c\u3001\u305d\u3053\u306b\u306f\u300c<span class=\"swl-inline-color has-swl-deep-01-color\">smtp; 550 5.7.1<\/span> \u300d\u306eDiagnostic-Code\u306e\u8aac\u660e\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3088\u304f\u3088\u304f\u78ba\u8a8d\u3057\u3066\u307f\u308b\u3068Sender services, tools, and issue submission\u3068\u3044\u3046\u9001\u4fe1\u5074\u306b\u95a2\u308f\u308b\u9805\u76ee\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"193\" src=\"http:\/\/gekko-plus.com\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-03-28-103507-1024x193.png\" alt=\"\" class=\"wp-image-10660\" srcset=\"https:\/\/gekko-plus.com\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-03-28-103507-1024x193.png 1024w, https:\/\/gekko-plus.com\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-03-28-103507-300x57.png 300w, https:\/\/gekko-plus.com\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-03-28-103507-768x145.png 768w, https:\/\/gekko-plus.com\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-03-28-103507.png 1424w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">&#8220;experiencing email delivery problems&#8221; \u306b\u8a72\u5f53\u3057\u305d\u3046\u306a\u306e\u3067here\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\u3059\u308b\u3068\u554f\u984c\u5831\u544a\u306e\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5165\u529b\u3057\u3066submit\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u57fa\u672c\u7684\u306b\u306f\u30ea\u30b9\u30c8\u304b\u3089\u8a72\u5f53\u3059\u308b\u9805\u76ee\u3092\u9078\u629e<\/li>\n\n\n\n<li>Issue Title\u306f\u554f\u984c\u3092\u8868\u3059\u9069\u5f53\u306a\u304a\u984c\u3001\u65e5\u672c\u8a9e\u3067\u3082OK<\/li>\n\n\n\n<li>What domain are you sending from? \u306f\u9001\u4fe1\u5143\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e@yyyyy\u90e8\u5206<\/li>\n\n\n\n<li>Outbound IP(s) or range(s) \u306b\u306f<span class=\"swl-inline-color has-swl-deep-03-color\">xxx.yyy.zzz.www<\/span>\u3092\u5143\u306b\u201dxxx.yyy.zzz.0\/24&#8243;\u306e\u3088\u3046\u306b\u5165\u529b<\/li>\n\n\n\n<li>Copy and paste any error messages\u306b\u306f\u30a8\u30e9\u30fc\u672c\u6587\u3092\u305d\u306e\u307e\u307e\u8cbc\u308a\u4ed8\u3051\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">30\u5206\u3050\u3089\u3044\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30e1\u30fc\u30eb\uff08\u4e00\u90e8\u7701\u7565\uff09\u304c\u5c4a\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code has-swl-pale-04-background-color has-background\"><code>Thanks for your patience while we investigated your request.\nBelow your IP address(es) and their status(es) are listed.\n\uff5e\nNothing was detected to prevent your mail from reaching Outlook.com customers. Please follow the instructions below.\n\nStill need help?\n\nIf you have additional questions or still experiencing deliverability issues or want further investigation, please reply to this email with the following information and an advocate will respond to you by via email.\n\u2022\tRelevant IP addresses(es) \n\u2022\tDetailed description of the problem you are having\n\u2022\tspecific error message(s)\n\uff5e<\/code><\/pre>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"red\"><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u4e0a\u306e\u30e1\u30fc\u30eb\u306f&#8221;xxx.yyy.zzz.0\/24&#8243;\u3092\u30d9\u30fc\u30b9\u306b\u3057\u3066\u4f5c\u6210\u3055\u308c\u305f\u5b9a\u578b\u306e\u56de\u7b54\u6587\u306e\u3088\u3046\u306b\u898b\u3048\u307e\u3057\u305f\u3002<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u5bfe\u51e6\u3057\u3066\u3044\u305f\u3060\u3051\u305f\u3088\u3046\u306a\u306e\u3067\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u304c\u3001\u540c\u3058\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3001\u30e1\u30fc\u30eb\u306f\u9001\u4fe1\u3067\u304d\u305a\u3002\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30e1\u30fc\u30eb\u3092\u767a\u4fe1\u3057\u3066\u3044\u308bIP\u30a2\u30c9\u30ec\u30b9\u3001\u554f\u984c\u306e\u5185\u5bb9\u3001\u30a8\u30e9\u30fc\u672c\u6587\u3092\u9001\u3063\u3066\u3068\u306e\u3053\u3068\u3002<span class=\"swl-inline-color has-swl-deep-01-color\"><strong>\u3088\u3063\u3057\u3083\u3001\u8ffd\u3044\u8fbc\u3093\u3067\u3084\u308b!!<\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u3001\u3044\u304f\u3064\u304b\u5b9f\u9a13\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9001\u4fe1\u5143\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\uff08xxx@yyyyy\uff09\u304b\u3089outlook.com\u4ee5\u5916\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d<\/li>\n\n\n\n<li>\u8ee2\u9001\u5148\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\uff08xxxxx@outlook.com\uff09\u304b\u3089\u3001\u9001\u4fe1\u5143\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d<\/li>\n\n\n\n<li>\u9001\u4fe1\u5143\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u4ee5\u5916\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u8ee2\u9001\u5148\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\uff08xxxxx@outlook.com\uff09\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d<\/li>\n\n\n\n<li>Mailer\u3067\u3042\u308bOutlook (classic) \u306e\u4ed5\u5206\u3051\u30eb\u30fc\u30eb\u3092\u6ce3\u304f\u6ce3\u304f\u524a\u9664\u3057\u3066\u8a2d\u5b9a\u306e\u554f\u984c\u3067\u30e1\u30fc\u30eb\u304c\u3069\u3053\u304b\u306b\u884c\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u306e\u7d50\u679c\u3068\u3068\u3082\u306b\u3001\u9001\u4fe1\u5143\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\uff08xxx@yyyyy\uff09\u304b\u3089\u8ee2\u9001\u5148\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\uff08xxxxx@outlook.com\uff09\u306b\u30e1\u30fc\u30eb\u3092\u9001\u308b\u969b\u306e\u554f\u984c\u306e\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u306e\u3067\u3082\u3046\u4e00\u5ea6\u8abf\u67fb\u3057\u3066\u307b\u3057\u3044\u3068reply\u3057\u307e\u3057\u305f\u3002\u65e5\u672c\u8a9e\u3067\u672c\u6587\u3092\u4f5c\u3063\u3066ChatGPT\u3067\u82f1\u8a33\u3057\u305f\u8aac\u660e\u3092\u9001\u4ed8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30dd\u30fc\u30c8\u7a93\u53e3\u304b\u3089\u306f\u3001\u300c\u201dxxx.yyy.zzz.0\/24&#8243;\u3092\u5143\u306b\u30d6\u30ed\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u306a\u3093\u3089\u304b\u306e\u5bfe\u51e6\u3092\u3059\u308b\u300124-48H\u304b\u304b\u308b\u3002\u300d\u3068\u8fd4\u4e8b\u304c\u304d\u307e\u3057\u305f\u3002<span class=\"swl-inline-color has-swl-deep-01-color\"><span class=\"swl-fz u-fz-s\">\u9811\u5f35\u308c!! \u00a0Outlook.com\u00a0Deliverability Support Team<\/span>!!<\/span><\/p>\n\n\n\n<p class=\"is-style-icon_good wp-block-paragraph\">\u305d\u3057\u3066\u7d0413\u6642\u9593\u5f8c\u3001\u30e1\u30fc\u30eb\u304c\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3088\u3046\u3067\u3059\u3002\u611f\u8b1d!!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u65e5\u306f\u30e1\u30fc\u30eb\u304c\u5c11\u306a\u3044\u306a\u3068\u601d\u3044\u3064\u78ba\u8a8d\u3057\u3066\u307f\u305f\u3089\u3001outlook.com\u5074\u306e\u30b5\u30fc\u30d0\u304c\u4ee5\u4e0b\u306e\u30a8\u30e9\u30fc\u3092\u8fd4\u3057\u3066\u3044\u3066\u53d7\u3051\u53d6\u308c\u306a\u304f\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002 \u500b\u4eba\u5b9b\u3066\u306e\u30e1\u30fc\u30eb\u306f\u3044\u304f\u3064\u304b\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3067\u53d7\u3051\u53d6\u3063\u3066\u3044\u3066\u3001\u305d\u308c\u3089\u3092outlook.c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10672,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[170],"tags":[544,547,543,545,546],"class_list":["post-10657","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-it","tag-550-5-7-1","tag-block-list","tag-outlook-com","tag-please-contact-your-internet-service-provider-since-part-of-their-network-is-on-our-block-list-s3150","tag-s3150"],"_links":{"self":[{"href":"https:\/\/gekko-plus.com\/index.php?rest_route=\/wp\/v2\/posts\/10657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gekko-plus.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gekko-plus.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gekko-plus.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gekko-plus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10657"}],"version-history":[{"count":9,"href":"https:\/\/gekko-plus.com\/index.php?rest_route=\/wp\/v2\/posts\/10657\/revisions"}],"predecessor-version":[{"id":10670,"href":"https:\/\/gekko-plus.com\/index.php?rest_route=\/wp\/v2\/posts\/10657\/revisions\/10670"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gekko-plus.com\/index.php?rest_route=\/wp\/v2\/media\/10672"}],"wp:attachment":[{"href":"https:\/\/gekko-plus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gekko-plus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gekko-plus.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}