{"id":4124,"date":"2020-10-30T22:39:29","date_gmt":"2020-10-30T21:39:29","guid":{"rendered":"https:\/\/webhosting.de\/?p=4124"},"modified":"2025-02-19T18:55:46","modified_gmt":"2025-02-19T17:55:46","slug":"email-from-webhosting-account-disconnect","status":"publish","type":"post","link":"https:\/\/webhosting.de\/sv\/e-mail-von-webhosting-account-trennen\/","title":{"rendered":"Koppla bort e-post fr\u00e5n webbhotellskonto"},"content":{"rendered":"<p>Det finns knappast n\u00e5gon marknad p\u00e5 Internet som \u00e4r s\u00e5 konkurrensutsatt som webbhotell. S\u00e4rskilt i de l\u00e4gre och medelstora prissegmenten underskrider leverant\u00f6rerna st\u00e4ndigt varandra n\u00e4r det g\u00e4ller priser f\u00f6r allsidiga paket utan bekymmer. F\u00f6rutom lagringsutrymme ing\u00e5r vanligtvis en dom\u00e4n, databaser och e-postkonton. Kompletta paket \u00e4r billiga och rekommenderas definitivt f\u00f6r nyb\u00f6rjare. I yrkes- och aff\u00e4rsbruk kan det dock snabbt uppst\u00e5 problem, s\u00e4rskilt n\u00e4r det g\u00e4ller e-postkommunikation. I den h\u00e4r guiden f\u00f6rklarar vi i detalj vilka problem som uppst\u00e5r och hur du kan f\u00f6rebygga dem. <\/p>\n<p>E-postkommunikation i f\u00f6retag: Problem utan en separat e-postserver<\/p>\n<p>Enligt uppskattningar skickas omkring 1,5 miljarder e-postmeddelanden varje dag i Tyskland. En stor del av dessa \u00e4r aff\u00e4rsmejl som inneh\u00e5ller viktig information. De flesta f\u00f6retag \u00e4r beroende av att deras e-postmeddelanden med erbjudanden, order- och leveransbekr\u00e4ftelser, nyhetsbrev och aff\u00e4rskorrespondens n\u00e5r mottagaren i tid. Med en billig leverant\u00f6r av delat webbhotell \u00e4r detta dock inte alltid garanterat. <\/p>\n<p>Delat webbhotell inneb\u00e4r att flera anv\u00e4ndare delar p\u00e5 en fysisk server. T\u00e4nk dig servern som ett hyreshus med upp till flera hundra parter. Varje hyresg\u00e4st har sin egen dom\u00e4n, men de delar en gemensam IP-adress. De enskilda dom\u00e4nerna dirigeras till denna IP-adress. Om en anv\u00e4ndares webbplats hackas kan angriparen anv\u00e4nda s\u00e4kerhetsh\u00e5let f\u00f6r att skicka skr\u00e4ppost via servern. Detta f\u00e5r l\u00e5ngtg\u00e5ende konsekvenser f\u00f6r alla anv\u00e4ndare. <\/p>\n<p>IP-adress hamnar p\u00e5 svarta listor<\/p>\n<p>Webmailleverant\u00f6rer uppt\u00e4cker automatiskt ett kluster av skr\u00e4ppost fr\u00e5n en IP-adress och rapporterar det till olika svarta listor \u00f6ver skr\u00e4ppost. Vad inneb\u00e4r detta f\u00f6r dig? Eftersom m\u00e5nga e-postservrar anv\u00e4nder svarta listor f\u00f6r att sortera post i f\u00f6rv\u00e4g kan det h\u00e4nda att servern bed\u00f6mer din e-post som skr\u00e4ppost och sorterar bort den. E-post fr\u00e5n svartlistade avs\u00e4ndare n\u00e5r vanligtvis inte mottagaren. De raderas ofta direkt eller hamnar i skr\u00e4ppostmappen. Om webbhotellet anstr\u00e4nger sig och \u00e5tg\u00e4rdar s\u00e4kerhetsbristen kan uppgiften p\u00e5 den svarta listan \u00e5terst\u00e4llas. Tyv\u00e4rr m\u00e4rker m\u00e5nga av dem som ber\u00f6rs av problemet f\u00f6rst n\u00e4r barnet redan har fallit i brunnen. M\u00e5nga blir medvetna om det f\u00f6rst n\u00e4r de f\u00f6rsta kunderna eller aff\u00e4rspartnerna klagar p\u00e5 att de inte f\u00e5r svar p\u00e5 e-postmeddelanden.<\/p>\n<p>Problemet kan dock drabba dig inte bara p\u00e5 ett delat webbhotell utan \u00e4ven p\u00e5 en hyrd server om du inte har en separat e-postserver. Om du till exempel anv\u00e4nder programvara med \u00f6ppen k\u00e4llkod p\u00e5 din server, till exempel <a href=\"https:\/\/webhosting.de\/sv\/wordpress-gehackt-bekommen-sie-es-wieder-sicher\/\">WordPress<\/a>Drupal eller Typo 3, \u00e4r s\u00e4rskild f\u00f6rsiktighet tillr\u00e5dd. Eftersom inneh\u00e5llshanteringssystem \u00e4r s\u00e5 vanligt f\u00f6rekommande \u00e4r de popul\u00e4ra m\u00e5l f\u00f6r attacker. N\u00e4stan dagligen dyker det upp nya s\u00e4kerhetsbrister som regelbundet uppdateras. Den som inte g\u00f6r en eller flera uppdateringar riskerar att f\u00e5 servern hackad. Om en e-postserver \u00e4r installerad p\u00e5 den drabbade servern finns det ocks\u00e5 en risk att den svartlistas om skr\u00e4ppost skickas.<\/p>\n<p>L\u00f6sningen: strikt separat webbhotell och e-postserver<\/p>\n<p>En strikt \u00e5tskillnad mellan webbhotell och e-postserver minskar risken f\u00f6r begr\u00e4nsningar i e-postkommunikationen p\u00e5 grund av hackning. Du kan uppn\u00e5 denna separation genom att l\u00e4gga ut din webbplats p\u00e5 en server och din e-postkommunikation p\u00e5 en vServer. Det \u00e4r viktigt att b\u00e5da servrarna har en egen IP-adress och att inga andra anv\u00e4ndare anv\u00e4nder IP-adressen p\u00e5 din e-postserver. Separationen av underdom\u00e4nerna f\u00f6r \u00e5tkomst till webbplatsen och f\u00f6r att skicka e-post g\u00f6rs via DNS-posten (den s\u00e5 kallade MX-posten). <\/p>\n<p>I praktiken fungerar separationen p\u00e5 f\u00f6ljande s\u00e4tt:<\/p>\n<p>- Underdom\u00e4nen mail.domain.de vidarebefordras till e-postserverns IP-adress.<br \/>\n- Underdom\u00e4nen\/underdom\u00e4nerna www.domain.de och\/eller domain.de till webbserverns IP-adress.<\/p>\n<p>P\u00e5 s\u00e5 s\u00e4tt har du full kontroll \u00f6ver din IP-adress.<\/p>\n<p>Ytterligare f\u00f6rdelar med separering av <a href=\"https:\/\/webhosting.de\/sv\/webspace-2\/\">Webbplats<\/a> och e-postkommunikation.<\/p>\n<p>Att separera e-post och webbhotell \u00e4r ocks\u00e5 bra om webbhotellet skulle g\u00e5 s\u00f6nder. Normalt kan varken din webbplats eller din e-postadress n\u00e5s i det h\u00e4r fallet. Med hj\u00e4lp av den separat konfigurerade e-postservern kan du n\u00e5 dina kunder \u00e4ven om din webbplats inte fungerar.<\/p>\n<p>Separationen medf\u00f6r ocks\u00e5 en s\u00e4kerhetsf\u00f6rdel. Om du anv\u00e4nder en egen server f\u00f6r ditt webbhotell m\u00e5ste dess operativsystem och alla tillh\u00f6rande programpaket h\u00e5llas uppdaterade regelbundet. Med s\u00e5 kallade hanterade servrar tar webbhotellet \u00f6ver denna uppgift. Med en sj\u00e4lvf\u00f6rvaltad server ansvarar kunden sj\u00e4lv f\u00f6r detta. P\u00e5 servrar, s\u00e4rskilt e-postfunktioner som Sendmail och <a href=\"https:\/\/webhosting.de\/sv\/srs-mit-postfix-unter-centos\/\">Postfix<\/a> en popul\u00e4r angreppspunkt f\u00f6r hackare. N\u00e4r du separerar webblagring och e-post \u00e4r det inte n\u00f6dv\u00e4ndigt att installera en Mail Transfer Agent (MTA) p\u00e5 webbservern. Genom att separera dem st\u00e4nger du automatiskt en s\u00e4kerhetslucka. <\/p>\n<p>Obegr\u00e4nsat antal e-postadresser och lagringsutrymme<\/p>\n<p>Slutligen har en separat server f\u00f6r e-posttrafik ytterligare en f\u00f6rdel: du har ingen begr\u00e4nsning av antalet m\u00f6jliga e-postadresser j\u00e4mf\u00f6rt med standarderbjudanden fr\u00e5n webbhotell. Med e-postservern p\u00e5 din egen vServer kan du konfigurera s\u00e5 m\u00e5nga brevl\u00e5dor, alias, autosvarare och vidarebefordrare som du vill. Det finns inte heller n\u00e5gon begr\u00e4nsning av lagringsutrymmet. De flesta webbhotell begr\u00e4nsar lagringsutrymmet f\u00f6r inkommande e-post i sina erbjudanden. En egen e-postserver begr\u00e4nsar lagringsutrymmet endast av h\u00e5rddiskens storlek.<\/p>","protected":false},"excerpt":{"rendered":"<p>Im Internet ist kaum ein Markt so umk\u00e4mpft wie das Webhosting. Vor allem im unteren und mittleren Preissegment unterbieten sich die Anbieter immer wieder bei den Preisen f\u00fcr Rundum-Sorglos-Pakete. Sie enthalten in der Regel neben Speicherplatz eine Domain, Datenbanken und E-Mail-Postf\u00e4cher. Komplettpakete sind g\u00fcnstig und f\u00fcr Einsteiger durchaus empfehlenswert. Im professionellen und gesch\u00e4ftlichen Einsatz kann [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_crdt_document":"","inline_featured_image":false,"footnotes":""},"categories":[685,674],"tags":[40,65],"class_list":["post-4124","post","type-post","status-publish","format-standard","hentry","category-allgemein","category-web_hosting","tag-email","tag-server"],"acf":[],"_wp_attached_file":null,"_wp_attachment_metadata":null,"litespeed-optimize-size":null,"litespeed-optimize-set":null,"_elementor_source_image_hash":null,"_wp_attachment_image_alt":null,"stockpack_author_name":null,"stockpack_author_url":null,"stockpack_provider":null,"stockpack_image_url":null,"stockpack_license":null,"stockpack_license_url":null,"stockpack_modification":null,"color":null,"original_id":null,"original_url":null,"original_link":null,"unsplash_location":null,"unsplash_sponsor":null,"unsplash_exif":null,"unsplash_attachment_metadata":null,"_elementor_is_screenshot":null,"surfer_file_name":null,"surfer_file_original_url":null,"envato_tk_source_kit":null,"envato_tk_source_index":null,"envato_tk_manifest":null,"envato_tk_folder_name":null,"envato_tk_builder":null,"envato_elements_download_event":null,"_menu_item_type":null,"_menu_item_menu_item_parent":null,"_menu_item_object_id":null,"_menu_item_object":null,"_menu_item_target":null,"_menu_item_classes":null,"_menu_item_xfn":null,"_menu_item_url":null,"_trp_menu_languages":null,"rank_math_primary_category":"685","rank_math_title":null,"inline_featured_image":null,"_yoast_wpseo_primary_category":null,"rank_math_schema_blogposting":null,"rank_math_schema_videoobject":null,"_oembed_049c719bc4a9f89deaead66a7da9fddc":null,"_oembed_time_049c719bc4a9f89deaead66a7da9fddc":null,"_yoast_wpseo_focuskw":"e-mail","_yoast_wpseo_linkdex":null,"_oembed_27e3473bf8bec795fbeb3a9d38489348":null,"_oembed_c3b0f6959478faf92a1f343d8f96b19e":null,"_trp_translated_slug_en_us":null,"_wp_desired_post_slug":null,"_yoast_wpseo_title":null,"tldname":null,"tldpreis":null,"tldrubrik":null,"tldpolicylink":null,"tldsize":null,"tldregistrierungsdauer":null,"tldtransfer":null,"tldwhoisprivacy":null,"tldregistrarchange":null,"tldregistrantchange":null,"tldwhoisupdate":null,"tldnameserverupdate":null,"tlddeletesofort":null,"tlddeleteexpire":null,"tldumlaute":null,"tldrestore":null,"tldsubcategory":null,"tldbildname":null,"tldbildurl":null,"tldclean":null,"tldcategory":null,"tldpolicy":null,"tldbesonderheiten":null,"tld_bedeutung":null,"_oembed_d167040d816d8f94c072940c8009f5f8":null,"_oembed_b0a0fa59ef14f8870da2c63f2027d064":null,"_oembed_4792fa4dfb2a8f09ab950a73b7f313ba":null,"_oembed_33ceb1fe54a8ab775d9410abf699878d":null,"_oembed_fd7014d14d919b45ec004937c0db9335":null,"_oembed_21a029d076783ec3e8042698c351bd7e":null,"_oembed_be5ea8a0c7b18e658f08cc571a909452":null,"_oembed_a9ca7a298b19f9b48ec5914e010294d2":null,"_oembed_f8db6b27d08a2bb1f920e7647808899a":null,"_oembed_168ebde5096e77d8a89326519af9e022":null,"_oembed_cdb76f1b345b42743edfe25481b6f98f":null,"_oembed_87b0613611ae54e86e8864265404b0a1":null,"_oembed_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_oembed_time_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_tldname":null,"_tldclean":null,"_tldpreis":null,"_tldcategory":null,"_tldsubcategory":null,"_tldpolicy":null,"_tldpolicylink":null,"_tldsize":null,"_tldregistrierungsdauer":null,"_tldtransfer":null,"_tldwhoisprivacy":null,"_tldregistrarchange":null,"_tldregistrantchange":null,"_tldwhoisupdate":null,"_tldnameserverupdate":null,"_tlddeletesofort":null,"_tlddeleteexpire":null,"_tldumlaute":null,"_tldrestore":null,"_tldbildname":null,"_tldbildurl":null,"_tld_bedeutung":null,"_tldbesonderheiten":null,"_oembed_ad96e4112edb9f8ffa35731d4098bc6b":null,"_oembed_8357e2b8a2575c74ed5978f262a10126":null,"_oembed_3d5fea5103dd0d22ec5d6a33eff7f863":null,"_eael_widget_elements":null,"_oembed_0d8a206f09633e3d62b95a15a4dd0487":null,"_oembed_time_0d8a206f09633e3d62b95a15a4dd0487":null,"_aioseo_description":null,"_eb_attr":null,"_eb_data_table":null,"_oembed_819a879e7da16dd629cfd15a97334c8a":null,"_oembed_time_819a879e7da16dd629cfd15a97334c8a":null,"_acf_changed":null,"_wpcode_auto_insert":null,"_edit_last":"1","_edit_lock":null,"_oembed_e7b913c6c84084ed9702cb4feb012ddd":null,"_oembed_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_time_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_03514b67990db061d7c4672de26dc514":null,"_oembed_time_03514b67990db061d7c4672de26dc514":null,"rank_math_news_sitemap_robots":"index","rank_math_robots":["index"],"_eael_post_view_count":"5640","_trp_automatically_translated_slug_ru_ru":null,"_trp_automatically_translated_slug_et":"email-from-webhosting-account-disconnect","_trp_automatically_translated_slug_lv":"email-from-webhosting-account-disconnect","_trp_automatically_translated_slug_fr_fr":null,"_trp_automatically_translated_slug_en_us":null,"_wp_old_slug":null,"_trp_automatically_translated_slug_da_dk":null,"_trp_automatically_translated_slug_pl_pl":null,"_trp_automatically_translated_slug_es_es":null,"_trp_automatically_translated_slug_hu_hu":null,"_trp_automatically_translated_slug_fi":"email-from-webhosting-account-disconnect","_trp_automatically_translated_slug_ja":"%e3%83%9b%e3%82%b9%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%82%a2%e3%82%ab%e3%82%a6%e3%83%b3%e3%83%88%e3%81%8b%e3%82%89%e9%9b%bb%e5%ad%90%e3%83%a1%e3%83%bc%e3%83%ab%e3%82%92%e5%88%87%e6%96%ad%e3%81%99","_trp_automatically_translated_slug_lt_lt":null,"_elementor_edit_mode":null,"_elementor_template_type":null,"_elementor_version":null,"_elementor_pro_version":null,"_wp_page_template":"default","_elementor_page_settings":null,"_elementor_data":null,"_elementor_css":null,"_elementor_conditions":null,"_happyaddons_elements_cache":null,"_oembed_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_time_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_time_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_59808117857ddf57e478a31d79f76e4d":null,"_oembed_time_59808117857ddf57e478a31d79f76e4d":null,"_oembed_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_time_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_81002f7ee3604f645db4ebcfd1912acf":null,"_oembed_time_81002f7ee3604f645db4ebcfd1912acf":null,"_elementor_screenshot":null,"_oembed_7ea3429961cf98fa85da9747683af827":null,"_oembed_time_7ea3429961cf98fa85da9747683af827":null,"_elementor_controls_usage":null,"_elementor_page_assets":[],"_elementor_screenshot_failed":null,"theplus_transient_widgets":["tp-video-player"],"_eael_custom_js":null,"_wp_old_date":null,"_trp_automatically_translated_slug_it_it":null,"_trp_automatically_translated_slug_pt_pt":null,"_trp_automatically_translated_slug_zh_cn":null,"_trp_automatically_translated_slug_nl_nl":null,"_trp_automatically_translated_slug_pt_br":null,"_trp_automatically_translated_slug_sv_se":null,"rank_math_analytic_object_id":"791","rank_math_internal_links_processed":null,"_trp_automatically_translated_slug_ro_ro":null,"_trp_automatically_translated_slug_sk_sk":null,"_trp_automatically_translated_slug_bg_bg":null,"_trp_automatically_translated_slug_sl_si":null,"litespeed_vpi_list":["webhostinglogo.png"],"litespeed_vpi_list_mobile":["webhostinglogo.png"],"rank_math_seo_score":null,"rank_math_contentai_score":null,"ilj_limitincominglinks":null,"ilj_maxincominglinks":null,"ilj_limitoutgoinglinks":null,"ilj_maxoutgoinglinks":null,"ilj_limitlinksperparagraph":null,"ilj_linksperparagraph":null,"ilj_blacklistdefinition":null,"ilj_linkdefinition":["e-mail von webhosting account trennen","e-mail"],"_eb_reusable_block_ids":[],"rank_math_focus_keyword":"e-mail","rank_math_og_content_image":null,"_yoast_wpseo_metadesc":"Im Internet ist kaum ein Markt so umk\u00e4mpft wie das Webhosting. Vor allem im unteren und mittleren Preissegment unterbieten sich die Anbieter immer wieder bei den Preisen f\u00fcr Rundum-Sorglos-Pakete.","_yoast_wpseo_content_score":null,"_yoast_wpseo_focuskeywords":null,"_yoast_wpseo_keywordsynonyms":null,"_yoast_wpseo_estimated-reading-time-minutes":null,"rank_math_description":"Im Internet ist kaum ein Markt so umk\u00e4mpft wie das Webhosting. Vor allem im unteren und mittleren Preissegment unterbieten sich die Anbieter immer wieder bei den Preisen f\u00fcr Rundum-Sorglos-Pakete.","surfer_last_post_update":null,"surfer_last_post_update_direction":null,"surfer_keywords":null,"surfer_location":null,"surfer_draft_id":null,"surfer_permalink_hash":null,"surfer_scrape_ready":null,"_thumbnail_id":null,"footnotes":null,"_links":{"self":[{"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/posts\/4124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/comments?post=4124"}],"version-history":[{"count":1,"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/posts\/4124\/revisions"}],"predecessor-version":[{"id":8475,"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/posts\/4124\/revisions\/8475"}],"wp:attachment":[{"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/media?parent=4124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/categories?post=4124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/tags?post=4124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}