{"id":12321,"date":"2023-08-25T00:00:00","date_gmt":"2023-08-25T00:00:00","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/jak-zobrazit-hlavicku-e-mailu-a-vysledovat-jeho-puvod\/"},"modified":"2023-08-25T00:00:00","modified_gmt":"2023-08-25T00:00:00","slug":"jak-zobrazit-hlavicku-e-mailu-a-vysledovat-jeho-puvod","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/jak-zobrazit-hlavicku-e-mailu-a-vysledovat-jeho-puvod\/","title":{"rendered":"Jak zobrazit hlavi\u010dku e-mailu a vysledovat jeho p\u016fvod"},"content":{"rendered":"<div class=\"articlecontent\">Hlavi\u010dky e-mail\u016f obsahuj\u00ed d\u016fle\u017eit\u00e9 \u00fadaje o p\u016fvodu, zp\u016fsobu doru\u010den\u00ed a trase e-mailu. Vy\u0161et\u0159ov\u00e1n\u00ed podez\u0159el\u00fdch e-mail\u016f nebo potvrzen\u00ed legitimity zpr\u00e1vy jsou dv\u011b okolnosti, kdy m\u016f\u017ee b\u00fdt u\u017eite\u010dn\u00e9 v\u011bd\u011bt, jak tyto hlavi\u010dky zobrazit a interpretovat. Tento \u010dl\u00e1nek v\u00e1s provede procesem zobrazen\u00ed hlavi\u010dky e-mailu a zodpov\u00ed ot\u00e1zky s n\u00edm spojen\u00e9, nap\u0159\u00edklad jak identifikovat hlavi\u010dky e-mail\u016f, zkoumat p\u0159\u00edjemce BCC a povolit li\u0161tu hlavi\u010dek v aplikaci Outlook. Chcete-li zobrazit hlavi\u010dku e-mailu, postupujte podle n\u00e1sleduj\u00edc\u00edch krok\u016f: 1. V aplikaci Gmail otev\u0159ete e-mail, jeho\u017e z\u00e1hlav\u00ed chcete zobrazit. Vedle \u0161ipky pro odpov\u011b\u010f klikn\u011bte na t\u0159i svisl\u00e9 te\u010dky (dal\u0161\u00ed mo\u017enosti) a z rozev\u00edrac\u00ed nab\u00eddky vyberte mo\u017enost &#8222;Zobrazit origin\u00e1l&#8220;. Informace v z\u00e1hlav\u00ed e-mailu se zobraz\u00ed na nov\u00e9 kart\u011b, kter\u00e1 se otev\u0159e. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 2. V aplikaci Outlook otev\u0159ete e-mail, jeho\u017e z\u00e1hlav\u00ed chcete prozkoumat. Klepn\u011bte na &#8222;Soubor&#8220; v horn\u00ed nab\u00eddce p\u00e1su karet a z rozev\u00edrac\u00ed nab\u00eddky vyberte &#8222;Vlastnosti&#8220;. Oblast &#8222;Internetov\u00e9 hlavi\u010dky&#8220; v podokn\u011b vlastnost\u00ed e-mailu, kter\u00e1 se nyn\u00ed otev\u0159e, obsahuje informace o hlavi\u010dce. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 3. V aplikaci Yahoo Mail otev\u0159ete e-mail, jeho\u017e z\u00e1hlav\u00ed chcete zobrazit. Chcete-li zobrazit nezpracovanou zpr\u00e1vu, vyberte z rozev\u00edrac\u00ed nab\u00eddky mo\u017enost &#8222;Zobrazit nezpracovanou zpr\u00e1vu&#8220;, kdy\u017e kliknete na t\u0159i vodorovn\u00e9 te\u010dky (dal\u0161\u00ed mo\u017enosti) vedle \u0161ipky pro odpov\u011b\u010f. Nezpracovan\u00e1 zpr\u00e1va se spolu se z\u00e1hlav\u00edm e-mailu zobraz\u00ed na nov\u00e9 kart\u011b. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Vyhled\u00e1n\u00ed z\u00e1hlav\u00ed e-mailu: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Zji\u0161t\u011bn\u00ed p\u016fvodu a cesty e-mailu lze prov\u00e9st pomoc\u00ed sledov\u00e1n\u00ed jeho z\u00e1hlav\u00ed. I kdy\u017e nen\u00ed v\u017edy mo\u017en\u00e9 ur\u010dit p\u0159esn\u00fd p\u016fvod e-mailu, \u00fadaje v z\u00e1hlav\u00ed mohou b\u00fdt p\u0159esto docela v\u00fdmluvn\u00e9. Ke sledov\u00e1n\u00ed hlavi\u010dky e-mailu m\u016f\u017eete pou\u017e\u00edt webov\u00e9 zdroje vytvo\u0159en\u00e9 speci\u00e1ln\u011b pro tento \u00fakol, nap\u0159\u00edklad &#8222;Email Header Analyzer&#8220; nebo &#8222;WhatIsMyIPAddress.com&#8220;. Sta\u010d\u00ed zkop\u00edrovat a vlo\u017eit hlavi\u010dku e-mailu do p\u0159\u00edslu\u0161n\u00e9 oblasti a p\u0159\u00edslu\u0161n\u00e9 informace, jako jsou IP adresy a \u00fadaje o serveru, budou t\u011bmito n\u00e1stroji analyzov\u00e1ny a zobrazeny. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> BCC v hlavi\u010dce e-mailu Pokyny pro zobrazen\u00ed: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Ostatn\u00ed p\u0159\u00edjemci e-mailu nemohou vid\u011bt p\u0159\u00edjemce BCC (Blind Carbon Copy). V z\u00e1hlav\u00ed e-mailu se v\u0161ak obvykle mohou nach\u00e1zet informace o BCC. Pokud byli zahrnuti n\u011bjac\u00ed p\u0159\u00edjemci BCC, m\u016f\u017eete to zjistit pohledem do z\u00e1hlav\u00ed e-mailu. E-mailov\u00e9 adresy skryt\u00fdch p\u0159\u00edjemc\u016f zjist\u00edte tak, \u017ee v z\u00e1hlav\u00ed vyhled\u00e1te pole &#8222;Bcc&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Um\u00edst\u011bn\u00ed z\u00e1hlav\u00ed e-mailu: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> R\u016fzn\u00ed e-mailov\u00ed klienti mohou zobrazit hlavi\u010dky e-mail\u016f, kter\u00e9 se nach\u00e1zej\u00ed ve vlastnostech zpr\u00e1vy. Hlavi\u010dku e-mailu m\u016f\u017eete vyhledat v aplikac\u00edch Gmail, Outlook a Yahoo Mail podle d\u0159\u00edve uveden\u00fdch pokyn\u016f. Z\u00e1hlav\u00ed e-mailu \u010dasto obsahuje \u00fadaje, jako jsou e-mailov\u00e9 adresy odes\u00edlatele a p\u0159\u00edjemce, ID zpr\u00e1vy, datum a \u010das a p\u0159edm\u011bt. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Povolen\u00ed panelu z\u00e1hlav\u00ed aplikace Outlook: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Chcete-li zviditelnit li\u0161tu z\u00e1hlav\u00ed aplikace Outlook, postupujte podle n\u00e1sleduj\u00edc\u00edch postup\u016f: Otev\u0159ete aplikaci Outlook a na panelu nab\u00eddek vyberte kartu &#8222;Zobrazen\u00ed&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p>2. Ve skupin\u011b &#8222;Aktu\u00e1ln\u00ed zobrazen\u00ed&#8220; vyberte polo\u017eku &#8222;Nastaven\u00ed zobrazen\u00ed&#8220;. 3. V okn\u011b &#8222;Roz\u0161\u00ed\u0159en\u00e1 nastaven\u00ed zobrazen\u00ed&#8220; vyberte polo\u017eku &#8222;Sloupce&#8220;. 4. Ze seznamu &#8222;Dostupn\u00e9 sloupce&#8220; vyberte &#8222;V\u0161echna po\u0161tovn\u00ed pole&#8220;. 5. Ze seznamu &#8222;Dostupn\u00e9 sloupce&#8220; vyberte &#8222;Internetov\u00e9 hlavi\u010dky&#8220; a klikn\u011bte na tla\u010d\u00edtko &#8222;P\u0159idat&#8220;. 6. Kliknut\u00edm na tla\u010d\u00edtko &#8222;OK&#8220; ulo\u017ete zm\u011bny a zav\u0159ete okno. Po dokon\u010den\u00ed t\u011bchto pokyn\u016f se v po\u0161tovn\u00ed schr\u00e1nce aplikace Outlook zobraz\u00ed panel z\u00e1hlav\u00ed, kter\u00fd v\u00e1m umo\u017en\u00ed rychle si p\u0159e\u010d\u00edst z\u00e1hlav\u00ed jak\u00e9koli e-mailov\u00e9 zpr\u00e1vy. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee znalost kontroly z\u00e1hlav\u00ed e-mailu je u\u017eite\u010dn\u00e1 schopnost z mnoha d\u016fvod\u016f. P\u0159\u00edstup k hlavi\u010dce e-mailu m\u016f\u017ee b\u00fdt docela u\u017eite\u010dn\u00fd, kdy\u017e se sna\u017e\u00edte zjistit p\u016fvod e-mailu, naj\u00edt p\u0159\u00edjemce BCC nebo se jen dozv\u011bd\u011bt v\u00edce o zpr\u00e1v\u011b. Hlavi\u010dky e-mail\u016f m\u016f\u017eete \u010d\u00edst v hlavn\u00edch e-mailov\u00fdch klientech podle pokyn\u016f v tomto \u010dl\u00e1nku a \u00fadaje v nich obsa\u017een\u00e9 m\u016f\u017eete vyu\u017e\u00edt ke zlep\u0161en\u00ed pr\u00e1ce s e-maily a jejich zabezpe\u010den\u00ed.<\/p><\/div>\n<div class=\"questions\">\n<div class=\"questionstitle\">FAQ<\/div>\n<div class=\"question\">\n<div class=\"qtitle\"> Jak zobrazit hlavi\u010dky v aplikaci Outlook 2010?<\/div>\n<p> Pomoc\u00ed t\u011bchto postup\u016f m\u016f\u017eete zobrazit z\u00e1hlav\u00ed v aplikaci Outlook 2010: 1. Spus\u0165te aplikaci Outlook a p\u0159ejd\u011bte do slo\u017eky Doru\u010den\u00e1 po\u0161ta. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 2. Poklep\u00e1n\u00edm na e-mailovou zpr\u00e1vu ji otev\u0159ete v nov\u00e9m okn\u011b a prohl\u00e9dn\u011bte si jej\u00ed z\u00e1hlav\u00ed. 3. V nov\u011b otev\u0159en\u00e9m okn\u011b klikn\u011bte na kartu &#8222;Soubor&#8220; v lev\u00e9m horn\u00edm rohu. 4. V rozev\u00edrac\u00ed nab\u00eddce zvolte mo\u017enost &#8222;Vlastnosti&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Atributy e-mailu v\u010detn\u011b \u00fadaj\u016f v z\u00e1hlav\u00ed se zobraz\u00ed v nov\u00e9m okn\u011b. V oblasti &#8222;Internetov\u00e9 hlavi\u010dky&#8220;, kde m\u016f\u017eete zkontrolovat specifika p\u016fvodu e-mailu, v\u010detn\u011b IP adresy odes\u00edlatele a dal\u0161\u00edch relevantn\u00edch \u00fadaj\u016f, bude vid\u011bt hlavi\u010dka. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Informace ze z\u00e1hlav\u00ed lze z tohoto okna ihned p\u0159e\u010d\u00edst nebo je zkop\u00edrovat a vlo\u017eit do jin\u00e9ho dokumentu pro dal\u0161\u00ed v\u00fdzkum nebo sledov\u00e1n\u00ed. <\/p>\n<\/div>\n<div class=\"question\">\n<div class=\"qtitle\"> Obsahuj\u00ed hlavi\u010dky e-mail\u016f IP adresu?<\/div>\n<p> IP adresy jsou v hlavi\u010dk\u00e1ch e-mail\u016f obsa\u017eeny, ano. V hlavi\u010dce e-mailu lze nal\u00e9zt jak IP adresu serveru, kter\u00fd e-mail odeslal, tak serveru, kter\u00fd jej p\u0159ijal. Pomoc\u00ed t\u011bchto IP adres lze ur\u010dit p\u016fvod a trasu e-mailu. <\/p>\n<\/div>\n<div class=\"question\">\n<div class=\"qtitle\"> Jak\u00fd je nejlep\u0161\u00ed analyz\u00e1tor hlavi\u010dky e-mailu?<\/div>\n<p> Nejlep\u0161\u00ed analyz\u00e1tor hlavi\u010dky e-mailu z\u00e1vis\u00ed na va\u0161ich individu\u00e1ln\u00edch pot\u0159eb\u00e1ch a preferenc\u00edch mezi mnoha dostupn\u00fdmi. Mezi n\u011bkolik obl\u00edben\u00fdch a uzn\u00e1van\u00fdch mo\u017enost\u00ed v\u0161ak pat\u0159\u00ed nap\u0159: 1. MX Toolbox Header Analyzer: Tento online n\u00e1stroj umo\u017e\u0148uje zkoumat hlavi\u010dky e-mail\u016f a nab\u00edz\u00ed komplexn\u00ed informace o IP adrese, informac\u00edch o serveru a dal\u0161\u00edch faktorech odes\u00edlatele. Krom\u011b toho poskytuje mo\u017enost spustit kontrolu blacklistu a sledovat cestu e-mailu. 2. WhatIsMyIPAddress Header Analyzer: Pomoc\u00ed tohoto programu m\u016f\u017eete rychle prozkoumat hlavi\u010dky e-mail\u016f a zjistit IP adresu, um\u00edst\u011bn\u00ed, poskytovatele internetov\u00fdch slu\u017eeb a dal\u0161\u00ed podrobnosti o odes\u00edlateli. Poskytuje tak\u00e9 vizu\u00e1ln\u00ed obraz cesty e-mailu, co\u017e v\u00e1m umo\u017en\u00ed sledovat jeho cestu zp\u011bt ke zdroji. 3. Analyz\u00e1tor hlavi\u010dek e-mail\u016f (MxToolbox): Tento program, dal\u0161\u00ed z \u0159ady MxToolbox, umo\u017e\u0148uje zkoumat hlavi\u010dky e-mail\u016f a nab\u00edz\u00ed u\u017eite\u010dn\u00e9 informace o IP adrese odes\u00edlatele, informac\u00edch o serveru a v\u00fdsledc\u00edch ov\u011b\u0159ov\u00e1n\u00ed. Krom\u011b toho poskytuje mo\u017enost prov\u00e1d\u011bt r\u016fzn\u00e9 kontroly DNS a sledovat cestu e-mailu. 4. Analyz\u00e1tor hlavi\u010dek zpr\u00e1v (Microsoft 365): Tato integrovan\u00e1 aplikace byla vytvo\u0159ena speci\u00e1ln\u011b pro z\u00e1kazn\u00edky slu\u017eby Microsoft 365 a umo\u017e\u0148uje prohl\u00ed\u017eet a zkoumat hlavi\u010dky e-mail\u016f p\u0159\u00edmo z oblasti spr\u00e1vy slu\u017eby Microsoft 365. Nab\u00edz\u00ed d\u016fkladn\u00e9 informace o IP adrese odes\u00edlatele, v\u00fdsledc\u00edch ov\u011b\u0159en\u00ed a dal\u0161\u00ed. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Nejlep\u0161\u00ed analyz\u00e1tor hlavi\u010dek e-mail\u016f pro v\u00e1s bude nakonec z\u00e1viset na va\u0161ich jedine\u010dn\u00fdch pot\u0159eb\u00e1ch a po\u017eadovan\u00e9 \u00farovni podrobnosti. Doporu\u010dujeme prozkoumat tyto mo\u017enosti a vybrat tu, kter\u00e1 nejv\u00edce odpov\u00edd\u00e1 va\u0161im po\u017eadavk\u016fm.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Hlavi\u010dky e-mail\u016f obsahuj\u00ed d\u016fle\u017eit\u00e9 \u00fadaje o p\u016fvodu, zp\u016fsobu doru\u010den\u00ed a trase e-mailu. Vy\u0161et\u0159ov\u00e1n\u00ed podez\u0159el\u00fdch e-mail\u016f nebo potvrzen\u00ed legitimity zpr\u00e1vy jsou dv\u011b okolnosti, kdy m\u016f\u017ee b\u00fdt u\u017eite\u010dn\u00e9 v\u011bd\u011bt, jak tyto hlavi\u010dky zobrazit a interpretovat. Tento \u010dl\u00e1nek v\u00e1s provede procesem zobrazen\u00ed hlavi\u010dky e-mailu a zodpov\u00ed ot\u00e1zky s n\u00edm spojen\u00e9, nap\u0159\u00edklad jak identifikovat hlavi\u010dky e-mail\u016f, zkoumat p\u0159\u00edjemce BCC &#8230; <a title=\"Jak zobrazit hlavi\u010dku e-mailu a vysledovat jeho p\u016fvod\" class=\"read-more\" href=\"https:\/\/tech-lib.eu\/tech\/jak-zobrazit-hlavicku-e-mailu-a-vysledovat-jeho-puvod\/\" aria-label=\"\u010c\u00edst v\u00edce o Jak zobrazit hlavi\u010dku e-mailu a vysledovat jeho p\u016fvod\">\u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":3372,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4682],"tags":[],"class_list":["post-12321","post","type-post","status-publish","format-standard","hentry","category-email-forensics"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/12321","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/users\/3372"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=12321"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/12321\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=12321"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=12321"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=12321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}