{"id":2105,"date":"2026-06-17T07:02:02","date_gmt":"2026-06-17T07:02:02","guid":{"rendered":"https:\/\/www.hostx.ro\/kb\/421-4-7-1-ts03-all-messages-from-xxx-xxx-xxx-xxx-will-be-permanently-deferred-retrying-will-not-succeed-see-http-postmaster-yahoo-com-421-ts03-html\/"},"modified":"2026-07-25T23:42:48","modified_gmt":"2026-07-25T21:42:48","password":"","slug":"421-4-7-1-ts03-all-messages-from-xxx-xxx-xxx-xxx-will-be-permanently-deferred-retrying-will-not-succeed-see-http-postmaster-yahoo-com-421-ts03-html","status":"publish","type":"docs","link":"https:\/\/www.hostx.ro\/kb\/421-4-7-1-ts03-all-messages-from-xxx-xxx-xxx-xxx-will-be-permanently-deferred-retrying-will-not-succeed-see-http-postmaster-yahoo-com-421-ts03-html\/","title":{"rendered":"421 4.7.1 [TS03] All messages from xxx.xxx.xxx.xxx will be permanently deferred; Retrying will NOT succeed. See http:\/\/postmaster.yahoo.com\/421-ts03.html"},"content":{"rendered":"<p>Mesajul de eroare &#8222;421 4.7.1 [TS03] All messages from xxx.xxx.xxx.xxx will be permanently deferred; Retrying will NOT succeed. See <a href=\"http:\/\/postmaster.yahoo.com\/421-ts03.html\">http:\/\/postmaster.yahoo.com\/421-ts03.html<\/a> &#8221; are la originea introducerea IP-ului dvs. in blacklistul Yahoo. In general, aceasta problema se datoreaza trimiterii de emailuri nesolicitate si\/sau in cantitati mari prin IP-ul dvs.<\/p>\n<p>Mai multe informatii puteti gasi la adresa <a href=\"http:\/\/help.yahoo.com\/kb\/index?page=content&amp;y=PROD_MAIL_ML&amp;locale=en_US&amp;id=SLN3436&amp;impressions=true\">http:\/\/help.yahoo.com\/kb\/index?page=content&amp;y=PROD_MAIL_ML&amp;locale=en_US&amp;id=SLN3436&amp;impressions=true<\/a><\/p>\n<p>Pentru delistarea IP-ului dvs. este necesar sa va asigurati ca astfel de incidente nu se vor repeta. In cazul in care solicitati delistarea si problemele care au generat listarea initiala nu au fost rezolvate riscati listarea pentru o perioada lunga (ex. 6 luni) sau pe termen nelimitat.<\/p>\n<p><a href=\"http:\/\/help.yahoo.com\/l\/us\/yahoo\/mail\/postmaster\/bulk.html\">http:\/\/help.yahoo.com\/l\/us\/yahoo\/mail\/postmaster\/bulk.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mesajul de eroare &#8222;421 4.7.1 [TS03] All messages from xxx.xxx.xxx.xxx will be permanently deferred; Retrying will NOT succeed. See http:\/\/postmaster.yahoo.com\/421-ts03.html &#8221; are la originea introducerea IP-ului dvs. in blacklistul Yahoo. In general, aceasta problema se datoreaza trimiterii de emailuri nesolicitate si\/sau in cantitati mari prin IP-ul dvs. Mai multe informatii puteti gasi la adresa http:\/\/help.yahoo.com\/kb\/index?page=content&amp;y=PROD_MAIL_ML&amp;locale=en_US&amp;id=SLN3436&amp;impressions=true &#8230; <a title=\"421 4.7.1 [TS03] All messages from xxx.xxx.xxx.xxx will be permanently deferred; Retrying will NOT succeed. See http:\/\/postmaster.yahoo.com\/421-ts03.html\" class=\"read-more\" href=\"https:\/\/www.hostx.ro\/kb\/421-4-7-1-ts03-all-messages-from-xxx-xxx-xxx-xxx-will-be-permanently-deferred-retrying-will-not-succeed-see-http-postmaster-yahoo-com-421-ts03-html\/\" aria-label=\"Cite\u0219te mai multe despre 421 4.7.1 [TS03] All messages from xxx.xxx.xxx.xxx will be permanently deferred; Retrying will NOT succeed. See http:\/\/postmaster.yahoo.com\/421-ts03.html\">Cite\u0219te mai mult<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"whmcs_kb_id":375,"footnotes":""},"doc_category":[200],"doc_tag":[265,245,276,280],"class_list":["post-2105","docs","type-docs","status-publish","hentry","doc_category-email-administrare","doc_tag-email","doc_tag-securitate","doc_tag-smtp","doc_tag-spam"],"year_month":"2026-11","word_count":140,"total_views":"30","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Adrian Firican","author_nicename":"techeditor1","author_url":"https:\/\/www.hostx.ro\/kb\/author\/techeditor1\/"},"doc_category_info":[{"term_name":"Email","term_url":"https:\/\/www.hostx.ro\/kb\/docs-category\/email-administrare\/"}],"doc_tag_info":[{"term_name":"Email","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/email\/"},{"term_name":"securitate","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/securitate\/"},{"term_name":"SMTP","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/smtp\/"},{"term_name":"spam","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/spam\/"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Eroare 421 4.7.1 [TS03] Yahoo - IP blacklistat - Centrul de suport HostX<\/title>\n<meta name=\"description\" content=\"Eroarea 421 4.7.1 [TS03] apare c\u00e2nd IP-ul dvs. este blacklistat de Yahoo din cauza emailurilor nesolicitate. 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