{"id":7791,"date":"2026-10-12T13:03:49","date_gmt":"2026-10-12T11:03:49","guid":{"rendered":"https:\/\/eu.klytic.com\/?page_id=7791"},"modified":"2026-10-13T13:31:56","modified_gmt":"2026-10-13T11:31:56","slug":"podpis-dkim-s-mime-a-odvolanie-odchadzajucej-posty","status":"publish","type":"page","link":"https:\/\/eu.klytic.com\/sk\/podpis-dkim-s-mime-a-odvolanie-odchadzajucej-posty\/","title":{"rendered":"Podpis DKIM, podpis S\/MIME a odvolanie odch\u00e1dzaj\u00facej po\u0161ty"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7791\" class=\"elementor elementor-7791 elementor-6293\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-065eed8 e-con-full kly-g e-flex e-con e-parent\" data-id=\"065eed8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-14c97e0 e-con-full kly-g-hero e-flex e-con e-parent\" data-id=\"14c97e0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-f03fc2e e-con-full kly-g-hero-in e-flex e-con e-parent\" data-id=\"f03fc2e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c9b1b5 elementor-widget elementor-widget-text-editor\" data-id=\"5c9b1b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"kly-g-crumb\"><a href=\"\/sk\/\">Domov<\/a><span>\u203a<\/span><a href=\"\/sk\/prirucky\/\">Pr\u00edru\u010dky<\/a><span>\u203a<\/span><a href=\"\/sk\/prirucky\/bezpecnost-e-mailov\/\">Bezpe\u010dnos\u0165 e-mailov<\/a><\/p><p class=\"kly-g-pill\" style=\"--pill:#f87171\">Bezpe\u010dnos\u0165 e-mailov \u00b7 Pou\u017e\u00edva\u0165 Klytic MTA<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90729f1 elementor-widget elementor-widget-heading\" data-id=\"90729f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Podpis DKIM, podpis S\/MIME a odvolanie odch\u00e1dzaj\u00facej po\u0161ty<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c8106d7 elementor-widget elementor-widget-text-editor\" data-id=\"c8106d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"kly-g-lead\">Klytic MTA len nefiltruje to, \u010do prich\u00e1dza. Po\u0161ta, ktor\u00e1 odch\u00e1dza cez br\u00e1nu, m\u00f4\u017ee by\u0165 podp\u00edsan\u00e1 pomocou DKIM, aj ke\u010f to va\u0161a elektronick\u00e1 po\u0161ta nerob\u00ed, a na kr\u00e1tku chv\u00ed\u013eu zadr\u017ean\u00e1, aby bolo mo\u017en\u00e9 un\u00e1hlene odoslan\u00fa spr\u00e1vu zachr\u00e1ni\u0165. Ak va\u0161a elektronick\u00e1 po\u0161ta nepodporuje S\/MIME, Klytic MTA m\u00f4\u017ee va\u0161e spr\u00e1vy podp\u00edsa\u0165 pomocou S\/MIME aj va\u0161\u00edm k\u013e\u00fa\u010dom, pod podmienkou, \u017ee sa rozhodnete t\u00fato mo\u017enos\u0165 zapn\u00fa\u0165 a k\u013e\u00fa\u010d jej zver\u00edte.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c43159d elementor-widget elementor-widget-text-editor\" data-id=\"c43159d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"kly-g-meta\"><span>Aktualizovan\u00e9: <b>okt\u00f3ber 2026<\/b><\/span><span><b>5 min<\/b> \u010d\u00edtania<\/span><span>Praktick\u00fd n\u00e1vod Klytic MTA<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-70afca7 e-con-full kly-g-body e-flex e-con e-parent\" data-id=\"70afca7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-25f7d11 e-con-full kly-g-article e-flex e-con e-parent\" data-id=\"25f7d11\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d5b841a elementor-widget elementor-widget-text-editor\" data-id=\"d5b841a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>\u010co z\u00edskate<\/h2><div class=\"kly-table\"><table><thead><tr><th>Funkcia<\/th><th>Essential<\/th><th>Advanced<\/th><\/tr><\/thead><tbody><tr><td>Podpis DKIM odch\u00e1dzaj\u00facich e-mailov, aj ke\u010f to va\u0161a elektronick\u00e1 po\u0161ta nerob\u00ed<\/td><td>V cene<\/td><td>V cene<\/td><\/tr><tr><td>Odvolanie spr\u00e1vy pred odoslan\u00edm<\/td><td>V cene<\/td><td>V cene<\/td><\/tr><tr><td>Podpis S\/MIME v br\u00e1ne va\u0161\u00edm k\u013e\u00fa\u010dom, ak ho zapnete<\/td><td>V cene<\/td><td>V cene<\/td><\/tr><tr><td>Dodanie certifik\u00e1tu S\/MIME<\/td><td>Volite\u013en\u00e9<\/td><td>Volite\u013en\u00e9<\/td><\/tr><\/tbody><\/table><\/div><p>Tieto funkcie sa uplat\u0148uj\u00fa na po\u0161tu, ktor\u00e1 prech\u00e1dza cez Klytic MTA. Va\u0161a elektronick\u00e1 po\u0161ta, \u010di u\u017e ide o Microsoft 365, Google Workspace, Exchange, Klytic Mail alebo in\u00fd server, mus\u00ed preto odovzd\u00e1va\u0165 odch\u00e1dzaj\u00face spr\u00e1vy br\u00e1ne, ktor\u00e1 ich potom odo\u0161le pr\u00edjemcom. Klytic t\u00fato trasu s vami priprav\u00ed pri uveden\u00ed do prev\u00e1dzky. Ceny n\u00e1jdete na str\u00e1nke <a href='\/sk\/cennik\/'>Cenn\u00edk<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8117c6b elementor-widget elementor-widget-text-editor\" data-id=\"8117c6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Kto \u010do rob\u00ed<\/h2><ul><li><strong>Administr\u00e1tor va\u0161ej elektronickej po\u0161ty<\/strong> nasmeruje odch\u00e1dzaj\u00facu po\u0161tu cez Klytic MTA pod\u013ea pokynov Klytic.<\/li><li><strong>Osoba, ktor\u00e1 spravuje DNS va\u0161ej dom\u00e9ny<\/strong>, zverejn\u00ed verejn\u00fd k\u013e\u00fa\u010d DKIM a aktualizuje z\u00e1znam SPF.<\/li><li><strong>Administr\u00e1tor dom\u00e9ny v Klytic MTA<\/strong> rozhoduje o politike odosielania: podpis a oneskorenie pred odoslan\u00edm.<\/li><li><strong>Klytic<\/strong> priprav\u00ed konfigur\u00e1ciu a poskytne v\u00e1m hodnoty na zverejnenie.<\/li><li><strong>Pou\u017e\u00edvate\u013e<\/strong> odosiela ako zvy\u010dajne a po\u010das oneskorenia pred odoslan\u00edm m\u00f4\u017ee spr\u00e1vu zachr\u00e1ni\u0165.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abbd9cd elementor-widget elementor-widget-text-editor\" data-id=\"abbd9cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Podpis po\u0161ty pomocou DKIM<\/h2><p>Podpis DKIM umo\u017e\u0148uje serveru pr\u00edjemcu overi\u0165, \u017ee spr\u00e1va naozaj poch\u00e1dza z va\u0161ej dom\u00e9ny a \u017ee nebola cestou zmenen\u00e1. Zlep\u0161uje doru\u010dite\u013enos\u0165 a s\u0165a\u017euje zneu\u017eitie va\u0161ej dom\u00e9ny. Klytic MTA ho m\u00f4\u017ee prida\u0165, aj ke\u010f va\u0161a s\u00fa\u010dasn\u00e1 elektronick\u00e1 po\u0161ta nepodpisuje, \u010do je u\u017eito\u010dn\u00e9, ke\u010f si ponech\u00e1vate Microsoft 365, Google Workspace alebo in\u00fd server.<\/p><ol><li>Klytic priprav\u00ed podpis pre va\u0161u dom\u00e9nu a ozn\u00e1mi v\u00e1m DNS z\u00e1znam na zverejnenie, ktor\u00fd obsahuje verejn\u00fd k\u013e\u00fa\u010d.<\/li><li>Spr\u00e1vca v\u00e1\u0161ho DNS tento z\u00e1znam zverejn\u00ed. Aktualizuje aj z\u00e1znam SPF, ktor\u00fd mus\u00ed odteraz zoh\u013ead\u0148ova\u0165 br\u00e1nu ako odosielaj\u00faci server.<\/li><li>Ke\u010f je odch\u00e1dzaj\u00faca trasa nastaven\u00e1, po\u0161lite testovaciu spr\u00e1vu na extern\u00fa adresu a zobrazte jej hlavi\u010dky: mus\u00ed sa v nich objavi\u0165 riadok DKIM-Signature s va\u0161ou dom\u00e9nou.<\/li><\/ol><p>Ka\u017ed\u00e1 chr\u00e1nen\u00e1 dom\u00e9na dostane vlastn\u00fd podpis. Spr\u00e1va m\u00f4\u017ee ma\u0165 viacero podpisov DKIM: ak va\u0161a elektronick\u00e1 po\u0161ta u\u017e podpisuje, pre DMARC je rozhoduj\u00faci podpis, ktor\u00fd zodpoved\u00e1 vidite\u013enej dom\u00e9ne odosielate\u013ea.<\/p><div class=\"kly-g-note\"><p>Ak zverej\u0148ujete pr\u00edsnu politiku DMARC, upravte SPF a DKIM e\u0161te pred presmerovan\u00edm po\u0161ty cez br\u00e1nu, nie potom. V\u00fdznam t\u00fdchto mechanizmov vysvet\u013euje pr\u00edru\u010dka <a href='\/sk\/spf-dkim-a-dmarc-co-chrania-a-co-nie\/'>SPF, DKIM a DMARC: \u010do chr\u00e1nia a \u010do nechr\u00e1nia<\/a>.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7dedcad elementor-widget elementor-widget-text-editor\" data-id=\"7dedcad\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Oneskorenie pred odoslan\u00edm<\/h2><p>Spr\u00e1vu odoslan\u00fa pr\u00edli\u0161 r\u00fdchlo, nespr\u00e1vnemu pr\u00edjemcovi alebo s nespr\u00e1vnou pr\u00edlohou, u\u017e po doru\u010den\u00ed nemo\u017eno vr\u00e1ti\u0165. Klytic MTA m\u00f4\u017ee odch\u00e1dzaj\u00face spr\u00e1vy pred odovzdan\u00edm na kr\u00e1tky \u010das zadr\u017ea\u0165. Po\u010das tohto okna mo\u017eno spr\u00e1vu zachr\u00e1ni\u0165; potom odch\u00e1dza norm\u00e1lne.<\/p><p>Oneskorenie sa nastavuje v politike odosielania dom\u00e9ny. Sp\u00f4sob, ako spr\u00e1vu po\u010das okna zachr\u00e1ni\u0165, sa pou\u017e\u00edvate\u013eom ozn\u00e1mi pri uveden\u00ed do prev\u00e1dzky.<\/p><p>Toto oneskorenie je funkciou br\u00e1ny, nie v\u00e1\u0161ho e-mailov\u00e9ho programu. Netreba ho zamie\u0148a\u0165 s funkciou odvolania v niektor\u00fdch programoch, ktor\u00e1 dodato\u010dne \u017eiada pr\u00edjemcu, aby u\u017e prijat\u00fa spr\u00e1vu vymazal: tu spr\u00e1va e\u0161te neopustila va\u0161u dom\u00e9nu.<\/p><p><strong>Pr\u00edklad.<\/strong> Mzdov\u00e1 \u00fa\u010dtovn\u00ed\u010dka posiela s\u00fabor so mzdami \u201eMartinovi\u201c a automatick\u00e9 dop\u013a\u0148anie vyberie Martina od klienta namiesto kolegu z oddelenia. V\u0161imne si to hne\u010f. Spr\u00e1va je st\u00e1le zadr\u017ean\u00e1 v br\u00e1ne: zachr\u00e1ni ju sk\u00f4r, ne\u017e odide.<\/p><p>Spr\u00e1va zadr\u017ean\u00e1 kv\u00f4li tomuto oneskoreniu nie je v karant\u00e9ne. Karant\u00e9na sa t\u00fdka nebezpe\u010dnej prich\u00e1dzaj\u00facej po\u0161ty: pozrite <a href='\/sk\/karantena-falosne-pozitivne-nalezy-a-nahlasenie\/'>karant\u00e9na, falo\u0161ne pozit\u00edvne n\u00e1lezy a nahl\u00e1senie<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28da235 elementor-widget elementor-widget-text-editor\" data-id=\"28da235\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Podpis S\/MIME, ke\u010f ho va\u0161a elektronick\u00e1 po\u0161ta nepon\u00faka<\/h2><p>S\/MIME sa opiera o certifik\u00e1t viazan\u00fd na e-mailov\u00fa adresu. Podpis S\/MIME umo\u017e\u0148uje pr\u00edjemcovi overi\u0165, kto spr\u00e1vu poslal a \u017ee nebola cestou zmenen\u00e1.<\/p><p>Mnoh\u00e9 elektronick\u00e9 po\u0161ty vedia podpisova\u0165 pomocou S\/MIME z po\u010d\u00edta\u010da pou\u017e\u00edvate\u013ea. Ak to va\u0161a neumo\u017e\u0148uje, Klytic MTA to m\u00f4\u017ee urobi\u0165 za \u0148u: br\u00e1na podp\u00ed\u0161e odch\u00e1dzaj\u00facu spr\u00e1vu k\u013e\u00fa\u010dom odosielate\u013ea pred jej odovzdan\u00edm pr\u00edjemcovi.<\/p><h3>Rozhodnutie klienta<\/h3><ul><li><strong>Rozhodnete sa ho zapn\u00fa\u0165.<\/strong> Podpis S\/MIME v br\u00e1ne sa nikdy nezav\u00e1dza automaticky.<\/li><li><strong>Zver\u00edte svoj k\u013e\u00fa\u010d Klytic MTA.<\/strong> Aby mohla br\u00e1na podpisova\u0165 za v\u00e1s, mus\u00ed ma\u0165 s\u00fakromn\u00fd k\u013e\u00fa\u010d zodpovedaj\u00faci certifik\u00e1tu. T\u00e1to vo\u013eba je na v\u00e1s: znamen\u00e1 s\u00fahlas s t\u00fdm, \u017ee prev\u00e1dzkovate\u013e br\u00e1ny pou\u017e\u00edva tento k\u013e\u00fa\u010d na podpisovanie va\u0161ich spr\u00e1v.<\/li><li><strong>Certifik\u00e1t<\/strong> m\u00f4\u017ee by\u0165 v\u00e1\u0161 alebo dodan\u00fd spolo\u010dnos\u0165ou Klytic: dodanie certifik\u00e1tu je volite\u013en\u00e1 slu\u017eba v oboch ponuk\u00e1ch.<\/li><\/ul><p>Ak chcete, aby s\u00fakromn\u00fd k\u013e\u00fa\u010d nikdy neopustil va\u0161e po\u010d\u00edta\u010de, podpisujte z elektronickej po\u0161ty, ktor\u00e1 podporuje S\/MIME, a t\u00fato mo\u017enos\u0165 nechajte vypnut\u00fa. Pr\u00edru\u010dka <a href='\/sk\/co-je-suverenny-cloud\/'>\u010co je suver\u00e9nny cloud?<\/a> vysvet\u013euje, pre\u010do na dr\u017ebe k\u013e\u00fa\u010da z\u00e1le\u017e\u00ed.<\/p><div class=\"kly-table\"><table><thead><tr><th>Mechanizmus<\/th><th>\u010co chr\u00e1ni<\/th><\/tr><\/thead><tbody><tr><td>\u0160ifrovanie prenosu (TLS)<\/td><td>Trasu medzi dvoma servermi. Pri inej dom\u00e9ne z\u00e1vis\u00ed aj od servera, ktor\u00fd spr\u00e1vu prij\u00edma.<\/td><\/tr><tr><td>Podpis DKIM<\/td><td>Pravos\u0165 odosielaj\u00facej dom\u00e9ny, ktor\u00fa overuj\u00fa servery pr\u00edjemcov.<\/td><\/tr><tr><td>Podpis S\/MIME<\/td><td>Identitu odosielate\u013ea a integritu spr\u00e1vy, ktor\u00e9 overuje pr\u00edjemca.<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc6a118 elementor-widget elementor-widget-text-editor\" data-id=\"cc6a118\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Obmedzenia<\/h2><ul><li>Br\u00e1na podpisuje a zadr\u017eiava iba po\u0161tu, ktor\u00e1 cez \u0148u prech\u00e1dza. Spr\u00e1vy odosielan\u00e9 priamo in\u00fdmi slu\u017ebami v mene va\u0161ej dom\u00e9ny, napr\u00edklad n\u00e1strojom na newslettre alebo faktura\u010dn\u00fdm softv\u00e9rom, sa nastavuj\u00fa samostatne.<\/li><li>Po uplynut\u00ed oneskorenia u\u017e br\u00e1na odoslan\u00fa spr\u00e1vu odvola\u0165 nem\u00f4\u017ee.<\/li><li>Podpis S\/MIME v br\u00e1ne existuje, iba ak ste ho zapli a zverili svoj k\u013e\u00fa\u010d Klytic MTA.<\/li><\/ul><p>Ni\u010d z toho nevy\u017eaduje Klytic Mail. Pre pr\u00edpad, \u017ee si ponech\u00e1vate s\u00fa\u010dasn\u00fa elektronick\u00fa po\u0161tu, pozrite <a href='\/sk\/ochrana-elektronickej-posty-ktoru-uz-mate\/'>ochrana elektronickej po\u0161ty, ktor\u00fa u\u017e m\u00e1te<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d29ca2 elementor-widget elementor-widget-text-editor\" data-id=\"4d29ca2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>\u010cast\u00e9 ot\u00e1zky<\/h2><h3>Potrebujem Klytic Mail na podpisovanie DKIM s Klytic MTA?<\/h3><p>Nie. Podpis prid\u00e1va br\u00e1na pred akouko\u013evek elektronickou po\u0161tou. Pozrite <a href='\/sk\/ochrana-elektronickej-posty-ktoru-uz-mate\/'>ochrana elektronickej po\u0161ty, ktor\u00fa u\u017e m\u00e1te<\/a>.<\/p><h3>\u010co overuj\u00fa SPF a DMARC na mojich odoslan\u00fdch spr\u00e1vach?<\/h3><p>Pozrite <a href='\/sk\/spf-dkim-a-dmarc-co-chrania-a-co-nie\/'>SPF, DKIM a DMARC<\/a>. Konzola DMARC v ponuke Advanced sleduje spr\u00e1vy o va\u0161ich dom\u00e9nach: pozrite <a href='\/sk\/citanie-a-export-rozhodnutia-filtra\/'>ako \u010d\u00edta\u0165 a exportova\u0165 rozhodnutie filtra<\/a>.<\/p><h3>Kto rozhoduje o oneskoren\u00ed pred odoslan\u00edm?<\/h3><p>Administr\u00e1tor dom\u00e9ny v politike odosielania. Rozdelenie rol\u00ed opisuje n\u00e1vod <a href='\/sk\/kto-nastavuje-filter-v-klytic-mta\/'>kto nastavuje filter v Klytic MTA<\/a>.<\/p><h3>Podpisuje Klytic MTA moje spr\u00e1vy pomocou S\/MIME bez m\u00f4jho s\u00fahlasu?<\/h3><p>Nie. Je to mo\u017enos\u0165, ktor\u00fa zapnete a pri ktorej zver\u00edte svoj k\u013e\u00fa\u010d br\u00e1ne. Bez toho Klytic MTA pomocou S\/MIME nepodpisuje.<\/p><h3>M\u00f4\u017eem pou\u017ei\u0165 vlastn\u00fd certifik\u00e1t S\/MIME?<\/h3><p>\u00c1no, dodanie certifik\u00e1tu spolo\u010dnos\u0165ou Klytic je iba volite\u013en\u00e9. Aktiv\u00e1ciu pripravte s Klytic cez str\u00e1nku <a href='\/sk\/kontakt\/'>Kontakt<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-74128fb e-con-full kly-g-aside e-flex e-con e-parent\" data-id=\"74128fb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e0768d0 elementor-widget elementor-widget-html\" data-id=\"e0768d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t\t<nav class=\"kly-g-toc\" aria-label=\"Na tejto str\u00e1nke\"><p>Na tejto str\u00e1nke<\/p><ol><\/ol><\/nav>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-522850f elementor-widget elementor-widget-text-editor\" data-id=\"522850f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"kly-g-cta\"><h3>Nasmerujte odch\u00e1dzaj\u00facu po\u0161tu cez Klytic MTA<\/h3><p>Klytic priprav\u00ed podpis DKIM a odch\u00e1dzaj\u00facu trasu s administr\u00e1torom va\u0161ej elektronickej po\u0161ty.<\/p><p><a class=\"kly-g-btn\" href=\"\/sk\/kontakt\/\">Kontaktova\u0165 Klytic \u2192<\/a><\/p><p style=\"margin:0\"><a class=\"kly-g-btn ghost\" href=\"\/sk\/klytic-mta\/\">Ponuka Klytic MTA<\/a><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d8c4416 e-con-full kly-g-related e-flex e-con e-parent\" data-id=\"d8c4416\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0a1ee88 elementor-widget elementor-widget-text-editor\" data-id=\"0a1ee88\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Pre\u010d\u00edtajte si aj<\/h2><div class=\"kly-g-grid\"><a class=\"kly-g-card\" href=\"\/sk\/spf-dkim-a-dmarc-co-chrania-a-co-nie\/\" style=\"--cat:#dc2626\"><span class=\"c\">Pochopi\u0165 \u00b7 Bezpe\u010dnos\u0165 e-mailov<\/span><span class=\"t\">SPF, DKIM a DMARC: \u010do chr\u00e1nia a \u010do nechr\u00e1nia<\/span><span class=\"q\">SPF, DKIM a DMARC br\u00e1nia tomu, aby niekto pou\u017eil presne va\u0161u dom\u00e9nu. Ne\u010d\u00edtaj\u00fa obsah spr\u00e1vy: \u010do zastavia, \u010do prejde a ako ich nasadi\u0165.<\/span><span class=\"m\"><span>6 min \u010d\u00edtania<\/span><b>\u010c\u00edta\u0165 \u2192<\/b><\/span><\/a><a class=\"kly-g-card\" href=\"\/sk\/ochrana-elektronickej-posty-ktoru-uz-mate\/\" style=\"--cat:#dc2626\"><span class=\"c\">Pochopi\u0165 \u00b7 Bezpe\u010dnos\u0165 e-mailov<\/span><span class=\"t\">Ochrana elektronickej po\u0161ty, ktor\u00fa u\u017e m\u00e1te<\/span><span class=\"q\">Microsoft 365, Google Workspace, Exchange: bezpe\u010dnostn\u00fa br\u00e1nu mo\u017eno prida\u0165 bez zmeny elektronickej po\u0161ty. \u010co sa zmen\u00ed, kto to nastav\u00ed a ak\u00e9 s\u00fa obmedzenia.<\/span><span class=\"m\"><span>7 min \u010d\u00edtania<\/span><b>\u010c\u00edta\u0165 \u2192<\/b><\/span><\/a><a class=\"kly-g-card\" href=\"\/sk\/kto-nastavuje-filter-v-klytic-mta\/\" style=\"--cat:#dc2626\"><span class=\"c\">Pou\u017e\u00edva\u0165 \u00b7 Bezpe\u010dnos\u0165 e-mailov<\/span><span class=\"t\">Kto nastavuje filter v Klytic MTA<\/span><span class=\"q\">P\u00e4\u0165 \u00farovn\u00ed pravidiel Klytic MTA, ich poradie a kto ka\u017ed\u00fa z nich nastavuje: prev\u00e1dzkovate\u013e, administr\u00e1tor dom\u00e9ny alebo pou\u017e\u00edvate\u013e.<\/span><span class=\"m\"><span>5 min \u010d\u00edtania<\/span><b>\u010c\u00edta\u0165 \u2192<\/b><\/span><\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-539316dd e-con e-atomic-element e-div-block-base e-default-div e-c9fd865-4a50 \" data-id=\"539316dd\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"539316dd\" data-e-type=\"e-div-block\" data-id=\"539316dd\">\n    <div class=\"elementor-element elementor-element-4f79afcb e-con e-atomic-element e-div-block-base e-default-div e-4fa9fe-ce86 \" data-id=\"4f79afcb\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"4f79afcb\" data-e-type=\"e-div-block\" data-id=\"4f79afcb\">\n    \t\t\t<p class=\"e-4dcf5c70-2ec7 e-paragraph-base e-default-p\" data-interaction-id=\"330a7a35\" data-e-type=\"widget\" data-id=\"330a7a35\">Uv\u00edtacia ponuka<\/p>\n\t\t\t\t\t<h2 data-interaction-id=\"56f1f7d5\" class=\"e-347faa43-4e20 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"56f1f7d5\">30 dn\u00ed sk\u00fa\u0161obnej verzie zdarma, migr\u00e1cia s asistenciou<\/h2>\n\t\t\t\t\t<p class=\"e-7f6310da-1caa e-paragraph-base e-default-p\" data-interaction-id=\"2ce27288\" data-e-type=\"widget\" data-id=\"2ce27288\">Sk\u00fa\u0161obn\u00e1 ponuka bez z\u00e1v\u00e4zkov. Poradca v\u00e1m zavol\u00e1, aby pochopil va\u0161e potreby a pripravil va\u0161e prostredie Klytic.<\/p>\n\t\t<div class=\"elementor-element elementor-element-35ea29a1 e-con e-atomic-element e-div-block-base e-default-div e-1cd48b22-e6da \" data-id=\"35ea29a1\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"35ea29a1\" data-e-type=\"e-div-block\" data-id=\"35ea29a1\">\n    \t\t\t<a href=\"\/essai-gratuit\/\" target=\"_self\" class=\"e-4a7886e3-652d e-button-base e-default-a\" data-interaction-id=\"19bfa8f1\" data-e-type=\"widget\" data-id=\"19bfa8f1\">\n\t\ud83d\ude80 Spusti\u0165 sk\u00fa\u0161obn\u00fa verziu zdarma\n<\/a>\n\t\t\t\t\t<a href=\"\/tarifs\/\" target=\"_self\" class=\"e-137e863d-dd0d e-button-base e-default-a\" data-interaction-id=\"326d82ab\" data-e-type=\"widget\" data-id=\"326d82ab\">\n\tZobrazi\u0165 cenn\u00edk\n<\/a>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/div>\n\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_seopress_titles_title":"Odch\u00e1dzaj\u00faca po\u0161ta: DKIM, S\/MIME, odvolanie | Klytic","_seopress_titles_desc":"Klytic MTA podpisuje odch\u00e1dzaj\u00facu po\u0161tu pomocou DKIM, po aktiv\u00e1cii ju m\u00f4\u017ee podp\u00edsa\u0165 S\/MIME va\u0161\u00edm k\u013e\u00fa\u010dom a zadr\u017e\u00ed spr\u00e1vu na jej odvolanie.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"Odch\u00e1dzaj\u00faca po\u0161ta: DKIM, S\/MIME, odvolanie | Klytic","_seopress_social_fb_desc":"Klytic MTA podpisuje odch\u00e1dzaj\u00facu po\u0161tu pomocou DKIM, po aktiv\u00e1cii ju m\u00f4\u017ee podp\u00edsa\u0165 S\/MIME va\u0161\u00edm k\u013e\u00fa\u010dom a zadr\u017e\u00ed spr\u00e1vu na jej odvolanie.","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"Odch\u00e1dzaj\u00faca po\u0161ta: DKIM, S\/MIME, odvolanie | Klytic","_seopress_social_twitter_desc":"Klytic MTA podpisuje odch\u00e1dzaj\u00facu po\u0161tu pomocou DKIM, po aktiv\u00e1cii ju m\u00f4\u017ee podp\u00edsa\u0165 S\/MIME va\u0161\u00edm k\u013e\u00fa\u010dom a zadr\u017e\u00ed spr\u00e1vu na jej odvolanie.","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"class_list":["post-7791","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/eu.klytic.com\/sk\/wp-json\/wp\/v2\/pages\/7791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eu.klytic.com\/sk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/eu.klytic.com\/sk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/eu.klytic.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eu.klytic.com\/sk\/wp-json\/wp\/v2\/comments?post=7791"}],"version-history":[{"count":1,"href":"https:\/\/eu.klytic.com\/sk\/wp-json\/wp\/v2\/pages\/7791\/revisions"}],"predecessor-version":[{"id":8483,"href":"https:\/\/eu.klytic.com\/sk\/wp-json\/wp\/v2\/pages\/7791\/revisions\/8483"}],"wp:attachment":[{"href":"https:\/\/eu.klytic.com\/sk\/wp-json\/wp\/v2\/media?parent=7791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}