Zpr\u00e1vy o odm\u00edtnut\u00ed e-mailu se li\u0161\u00ed form\u00e1tem a zn\u011bn\u00edm; n\u011bkter\u00e9 jsou podiv\u00ednsk\u00e9 a obt\u00ed\u017en\u011b srozumiteln\u00e9, jin\u00e9 vypadaj\u00ed jako kr\u00e1tk\u00fd p\u0159\u00edb\u011bh, kter\u00fd v\u00e1s informuje o tom, \u017ee jste pravd\u011bpodobn\u011b \u0161patn\u011b zadali e-mailovou adresu. Bez ohledu na to je d\u016fle\u017eit\u00e9 si zpr\u00e1vu o odm\u00edtnut\u00ed p\u0159e\u010d\u00edst a hledat v n\u00ed kl\u00ed\u010dov\u00e9 fr\u00e1ze a chybov\u00e1 hl\u00e1\u0161en\u00ed, kter\u00e1 popisuj\u00ed probl\u00e9m, pokud chcete m\u00edt \u0161anci probl\u00e9m vy\u0159e\u0161it.<\/p>\n
<\/p>\n
B\u011b\u017en\u00e9 chybov\u00e9 zpr\u00e1vy<\/strong><\/p>\n Po\u0161tovn\u00ed schr\u00e1nka nenalezena<\/strong>, neplatn\u00e1 po\u0161tovn\u00ed schr\u00e1nka<\/strong>, U\u017eivatel nezn\u00e1m\u00fd<\/strong>, ne n\u00e1\u0161 z\u00e1kazn\u00edk<\/strong>: v\u0161ichni \u0159\u00edkaj\u00ed tot\u00e9\u017e. Pokud jste odeslali e-mail na adresu \u201csomeone@example.com\u201d a obdr\u017eeli zpr\u00e1vu o odm\u00edtnut\u00ed obsahuj\u00edc\u00ed jednu z t\u011bchto st\u00ed\u017enost\u00ed, po\u0161tovn\u00ed server \u201cexample.com\u201d nem\u00e1 \u00fa\u010det pro nikoho s e-mailov\u00fdm jm\u00e9nem \u201cn\u011bkdo\u201d. Existuje n\u011bkolik b\u011b\u017en\u00fdch d\u016fvod\u016f:<\/p>\n * Chybn\u011b jste zadali e-mailovou adresu. Nej\u010dast\u011bj\u0161\u00edm d\u016fvodem je prost\u011b tiskov\u00e1 chyba v n\u00e1zvu e-mailu. Zkontrolujte celou e-mailovou adresu, zda v n\u00ed nen\u00ed chyba. Po\u010d\u00edta\u010de jsou velmi vyb\u00edrav\u00e9 a s v\u00fdjimkou velk\u00fdch\/mal\u00fdch p\u00edsmen mus\u00ed b\u00fdt e-mailov\u00e9 adresy spr\u00e1vn\u00e9. p\u0159esn\u011b<\/em> spr\u00e1vn\u011b.<\/p>\n * Jedn\u00e1 se o starou adresu, kter\u00e1 se ji\u017e nepou\u017e\u00edv\u00e1. Mo\u017en\u00e1, \u017ee osoba, kter\u00e9 se sna\u017e\u00edte poslat e-mail, zm\u011bnila svou e-mailovou adresu a vy pou\u017e\u00edv\u00e1te starou, kter\u00e1 ji\u017e nen\u00ed platn\u00e1. Ujist\u011bte se, \u017ee ta, kterou pou\u017e\u00edv\u00e1te, je aktu\u00e1ln\u00ed.<\/p>\n Po\u0161tovn\u00ed schr\u00e1nka nen\u00ed k dispozici<\/strong>: v 9 z 10 p\u0159\u00edpad\u016f je to p\u0159esn\u011b tot\u00e9\u017e jako \u201cmailbox not found\u201d. T\u011bch ostatn\u00edch 10% p\u0159\u00edpad\u016f to m\u016f\u017ee znamenat, \u017ee je probl\u00e9m s e-mailov\u00fdm \u00fa\u010dtem p\u0159\u00edjemce, i kdy\u017e p\u0159esn\u011b nelze \u0159\u00edci, o jak\u00fd probl\u00e9m se jedn\u00e1. Zkontrolujte, zda m\u00e1te spr\u00e1vn\u011b zadanou e-mailovou adresu, chv\u00edli po\u010dkejte a zkuste to znovu, a pokud se zpr\u00e1va st\u00e1le odr\u00e1\u017e\u00ed, zkuste p\u0159\u00edjemce kontaktovat jin\u00fdm zp\u016fsobem.<\/p>\n Pln\u00e1 po\u0161tovn\u00ed schr\u00e1nka<\/strong>, nebo P\u0159ekro\u010den\u00ed cenov\u00e9 nab\u00eddky<\/strong>: n\u011bkdy se to objev\u00ed jako sou\u010d\u00e1st zpr\u00e1vy \u201cPo\u0161tovn\u00ed schr\u00e1nka nen\u00ed k dispozici\u201d. Je to v\u0161ak pom\u011brn\u011b jasn\u00e9: v\u00e1\u0161 p\u0159\u00edjemce m\u00e1 p\u0159\u00edli\u0161 mnoho e-mail\u016f a jeho server u\u017e dal\u0161\u00ed nep\u0159ij\u00edm\u00e1. Nej\u010dast\u011bji se to st\u00e1v\u00e1 u webov\u00fdch e-mailov\u00fdch slu\u017eeb, jako je Hotmail nebo Yahoo, kter\u00e9 maj\u00ed omezen\u00ed, kolik po\u0161ty m\u016f\u017eete nashrom\u00e1\u017edit. M\u016f\u017ee to b\u00fdt tak\u00e9 zn\u00e1mka opu\u0161t\u011bn\u00e9ho \u00fa\u010dtu - n\u011bkdo se p\u0159estal d\u00edvat na po\u0161tu a \u010distit ji. V ka\u017ed\u00e9m p\u0159\u00edpad\u011b se budete muset pokusit kontaktovat p\u0159\u00edjemce prost\u0159ednictv\u00edm jin\u00e9ho e-mailov\u00e9ho \u00fa\u010dtu nebo jin\u00fdm zp\u016fsobem.<\/p>\n Hostitel nezn\u00e1m\u00fd<\/strong>, Vyhled\u00e1n\u00ed dom\u00e9ny se nezda\u0159ilo<\/strong>: to znamen\u00e1, \u017ee po\u0161tovn\u00ed server, kter\u00fd se pokou\u0161\u00edte pou\u017e\u00edt, \u010d\u00e1st \u201cexample.com\u201d neexistuje. \u010cast\u00fdm d\u016fvodem je op\u011bt p\u0159eklep na va\u0161\u00ed stran\u011b. Ujist\u011bte se, \u017ee jste jej zadali p\u0159esn\u011b spr\u00e1vn\u011b. Dal\u0161\u00edm d\u016fvodem jsou poskytovatel\u00e9 internetov\u00fdch slu\u017eeb, kte\u0159\u00ed zm\u011bn\u00ed sv\u016fj n\u00e1zev a nakonec p\u0159estanou star\u00fd n\u00e1zev podporovat. P\u0159esto\u017ee je obvykle vyd\u00e1no mnoho varov\u00e1n\u00ed, a\u017e p\u0159ijde \u010das, m\u016f\u017ee se ka\u017ed\u00e9mu, kdo se pokus\u00ed odeslat na starou e-mailovou adresu, po kone\u010dn\u00e9m p\u0159ehozen\u00ed v\u00fdhybky vr\u00e1tit tato zpr\u00e1va.<\/p>\n Nelze p\u0159en\u00e1\u0161et<\/strong>: jedn\u00e1 se o stra\u0161n\u011b obskurn\u00ed chybov\u00e9 hl\u00e1\u0161en\u00ed, kter\u00e9 je ale tak\u00e9 st\u00e1le \u010dast\u011bj\u0161\u00ed, proto\u017ee poskytovatel\u00e9 internetov\u00fdch slu\u017eeb se sna\u017e\u00ed potla\u010dit spam. Po\u0161ta se odes\u00edl\u00e1 p\u0159ed\u00e1v\u00e1n\u00edm e-mail\u016f z jednoho serveru na druh\u00fd. M\u016f\u017ee se jednat o mnoho server\u016f, ale obvykle je to po\u0161tovn\u00ed server va\u0161eho poskytovatele internetov\u00fdch slu\u017eeb, kter\u00fd p\u0159ed\u00e1v\u00e1 va\u0161i po\u0161tu po\u0161tovn\u00edmu serveru poskytovatele internetov\u00fdch slu\u017eeb p\u0159\u00edjemce.<\/p>\n Obecn\u011b plat\u00ed, \u017ee po\u0161tovn\u00ed server mus\u00ed \u201czn\u00e1t\u201d bu\u010f odes\u00edlatele e-mailu, nebo jeho p\u0159\u00edjemce, aby mohl bezpe\u010dn\u011b p\u0159en\u00e1\u0161et po\u0161tu. Po\u0161tovn\u00ed servery, kter\u00e9 tento po\u017eadavek nedodr\u017euj\u00ed, se naz\u00fdvaj\u00ed \u201cotev\u0159en\u00e9 relaye\u201d a mohou b\u00fdt zneu\u017e\u00edv\u00e1ny spammery k rozes\u00edl\u00e1n\u00ed tun spamu.<\/p>\n Situace se komplikuje, proto\u017ee ne v\u0161ichni poskytovatel\u00e9 internetov\u00fdch slu\u017eeb se shoduj\u00ed na tom, co znamen\u00e1 \u201czn\u00e1t\u201d odes\u00edlatele e-mailu. V\u0161ichni tito m\u016f\u017ee<\/em> vy\u00fastit ve zpr\u00e1vu \u201cunable to relay\u201d, co\u017e z\u00e1vis\u00ed v\u00fdhradn\u011b na p\u0159\u00edslu\u0161n\u00fdch serverech a poskytovatel\u00edch internetov\u00fdch slu\u017eeb: * Poskytovatel internetov\u00e9ho p\u0159ipojen\u00ed m\u016f\u017ee vy\u017eadovat, aby e-mail p\u0159ich\u00e1zel prost\u0159ednictv\u00edm p\u0159ipojen\u00ed (vyt\u00e1\u010den\u00e9ho nebo DSL), kter\u00e9 poskytovatel skute\u010dn\u011b poskytuje - odes\u00edl\u00e1n\u00ed prost\u0159ednictv\u00edm p\u0159ipojen\u00ed n\u011bkoho jin\u00e9ho nemus\u00ed b\u00fdt povoleno.<\/p>\n * Poskytovatel internetov\u00fdch slu\u017eeb m\u016f\u017ee vy\u017eadovat, abyste se p\u0159ed odesl\u00e1n\u00edm e-mailu ov\u011b\u0159ili, a vy jste to neud\u011blali. Neexistuje \u017e\u00e1dn\u00e1 obecn\u00e1 odpov\u011b\u010f, pokud se \u201cnemo\u017enost p\u0159enosu\u201d vyskytuje jen ob\u010das. Pro za\u010d\u00e1tek dvakr\u00e1t zkontrolujte e-mailovou adresu, na kterou odes\u00edl\u00e1te.<\/p>\n Do\u010dasn\u00e9 chyby<\/strong>: chyby jako \u201cno adequate servers\u201d, \u201cConnection Timed Out\u201d, \u201cResources temporarily unavailable.\u201d, \u201cOut of memory\u201d - v\u0161echny tyto chyby obvykle indikuj\u00ed probl\u00e9m s po\u0161tovn\u00edm serverem, kter\u00fd pravd\u011bpodobn\u011b nem\u00e1te pod kontrolou. Obecn\u011b jsou do\u010dasn\u00e9 a m\u011bly by se \u010dasem samy vy\u0159e\u0161it. Pod\u00edvejte se pozorn\u011b na zpr\u00e1vu o odm\u00edtnut\u00ed<\/em>; p\u0159\u00edslu\u0161n\u00fd e-mailov\u00fd server se m\u016f\u017ee i nad\u00e1le automaticky pokou\u0161et doru\u010dit v\u00e1\u0161 e-mail, ani\u017e by bylo nutn\u00e9 prov\u00e9st jakoukoli akci z va\u0161\u00ed strany.<\/p>\n Filtry \u010dern\u00e9 listiny<\/strong>: Pokud vid\u00edte zpr\u00e1vy, kter\u00e9 uv\u00e1d\u011bj\u00ed, \u017ee v\u00e1\u0161 e-mail byl \u201czablokov\u00e1n\u201d nebo \u201cza\u0159azen do seznamu\u201d, a odkazy na str\u00e1nky, kter\u00e9 maj\u00ed v n\u00e1zvu n\u011bco jako \u201cspamcop\u201d, \u201cdynablock\u201d, \u201cblackhole\u201d, \u201cspamhaus\u201d a podobn\u011b, pak byl v\u00e1\u0161 e-mail pravd\u011bpodobn\u011b z\u00e1m\u011brn\u011b zablokov\u00e1n, proto\u017ee p\u0159ij\u00edmac\u00ed syst\u00e9m pova\u017euje po\u0161tovn\u00ed server va\u0161eho poskytovatele internetov\u00fdch slu\u017eeb za zdroj spamu.<\/p>\n R\u016fzn\u00e9 slu\u017eby blacklistingu se sna\u017e\u00ed identifikovat servery, kter\u00e9 jsou zdrojem spamu. Tento seznam pak poskytuj\u00ed poskytovatel\u016fm internetov\u00fdch slu\u017eeb, kte\u0159\u00ed mohou zablokovat e-maily p\u0159ich\u00e1zej\u00edc\u00ed z t\u011bchto zdroj\u016f. Probl\u00e9mem je, \u017ee krit\u00e9ria pro za\u0159azen\u00ed a vy\u0159azen\u00ed z t\u011bchto \u010dern\u00fdch listin jsou p\u0159inejlep\u0161\u00edm v\u00e1gn\u00ed a vy\u0159azen\u00ed serveru z \u010dern\u00fdch listin m\u016f\u017ee b\u00fdt velmi obt\u00ed\u017en\u00e9. Pokud se to stane v p\u0159\u00edpad\u011b v\u00e1mi odes\u00edlan\u00e9 po\u0161ty, kontaktujte sv\u00e9ho poskytovatele internetov\u00fdch slu\u017eeb a vysv\u011btlete mu, \u017ee jeho server m\u016f\u017ee b\u00fdt n\u011bkde na \u010dern\u00e9 listin\u011b, a pak se pokuste pou\u017e\u00edt jinou e-mailovou adresu nebo jin\u00fd vlastn\u00ed e-mailov\u00fd \u00fa\u010det, abyste kontaktovali zam\u00fd\u0161len\u00e9ho p\u0159\u00edjemce. M\u016f\u017eete tak\u00e9 p\u0159\u00edjemci sd\u011blit, \u017ee jeho poskytovatel internetov\u00e9ho p\u0159ipojen\u00ed neopr\u00e1vn\u011bn\u011b blokuje legitimn\u00ed e-mail.<\/p>\n Filtry obsahu<\/strong>: Stejn\u011b jako blacklisty jsou i filtry obsahu p\u0159\u00edstupem, kter\u00fd nyn\u00ed pou\u017e\u00edv\u00e1 mnoho poskytovatel\u016f internetov\u00fdch slu\u017eeb, aby zastavili p\u0159\u00edliv spamu pro sv\u00e9 klienty. V\u011bt\u0161ina z nich jednodu\u0161e zahod\u00ed e-mail, kter\u00fd vypad\u00e1 jako spam, ale n\u011bkter\u00e9 servery skute\u010dn\u011b po\u0161lou odm\u00edtnut\u00ed. Fr\u00e1ze ve zpr\u00e1v\u011b o odm\u00edtnut\u00ed jako \u201cZpr\u00e1va vypad\u00e1 jako spam\u201d, \u201ckl\u00ed\u010dov\u00e1 slova odm\u00edtnuta antispamov\u00fdm filtrem obsahu\u201d, \u201cp\u0159\u00edli\u0161 vysok\u00e9 sk\u00f3re na spamov\u00e9 stupnici\u201d a podobn\u011b znamenaj\u00ed, \u017ee v\u00e1\u0161 e-mail z jak\u00e9hokoli d\u016fvodu spustil spamov\u00e9 filtry na p\u0159ij\u00edmaj\u00edc\u00ed stran\u011b. V\u00e1\u0161 e-mail vypad\u00e1 p\u0159\u00edli\u0161 jako spam.<\/p>\n Co znamen\u00e1 \u201cvypadat jako spam\u201d? Zde se v\u011bci op\u011bt st\u00e1vaj\u00ed nejasn\u00fdmi. Tato definice se bude zna\u010dn\u011b li\u0161it v z\u00e1vislosti na tom, jak je nakonfigurov\u00e1n e-mailov\u00fd server p\u0159\u00edjemce. Z\u0159ejm\u00fdmi mo\u017enostmi jsou pou\u017eit\u00ed pornografick\u00fdch slov nebo fr\u00e1z\u00ed, e-mail ve form\u00e1tu HTML, aktu\u00e1ln\u011b popul\u00e1rn\u00ed l\u00e9ky, kter\u00e9 spamme\u0159i propaguj\u00ed, nebo dokonce n\u011bco, co p\u0159\u00edli\u0161 p\u0159ipom\u00edn\u00e1 obchodn\u00ed dopis nebo podvod. Nejlep\u0161\u00edm p\u0159\u00edstupem je prov\u011b\u0159it, zda se v odra\u017een\u00e9m e-mailu nenach\u00e1z\u00ed n\u011bjak\u00e1 vod\u00edtka (n\u011bkdy je tam v\u00edce informac\u00ed), a pot\u00e9 ov\u011b\u0159it, zda v\u00e1\u0161 p\u0159\u00edjemce m\u016f\u017ee obdr\u017eet jak\u00fdkoli e-mail zasl\u00e1n\u00edm jednodu\u0161\u0161\u00ed zpr\u00e1vy. Za p\u0159edpokladu, \u017ee v\u0161e funguje, pak zpr\u00e1vu p\u0159epracujte, jak nejl\u00e9pe um\u00edte, aby nevypadala jako spam.<\/p>\n Definice pojmu \u201cchv\u00edli\u201d.<\/strong><\/p>\n Jedn\u00edm z nej\u010dast\u011bj\u0161\u00edch \u0159e\u0161en\u00ed probl\u00e9m\u016f s odskakuj\u00edc\u00edmi e-maily je po kontrole, \u017ee odes\u00edl\u00e1te na spr\u00e1vnou adresu, \u201cchv\u00edli po\u010dkat a zkusit to znovu\u201d. Syst\u00e9m elektronick\u00e9 po\u0161ty je sice do jist\u00e9 m\u00edry n\u00e1hodn\u00fd, ale tak\u00e9 do jist\u00e9 m\u00edry samoopravn\u00fd. Pokud se vyskytne e-mailov\u00fd server s probl\u00e9mem, je pravd\u011bpodobn\u00e9, \u017ee bude opraven nebo p\u0159\u00edpadn\u011b obejit, zejm\u00e9na pokud pat\u0159\u00ed v\u011bt\u0161\u00edmu poskytovateli internetov\u00fdch slu\u017eeb. V p\u0159\u00edpad\u011b do\u010dasn\u00fdch probl\u00e9m\u016f, jak bylo uvedeno v\u00fd\u0161e, se e-mailov\u00e9 servery obvykle sna\u017e\u00ed o obnoven\u00ed a\u017e 4 dny, ne\u017e to vzdaj\u00ed.<\/p>\n Moje pravidlo pro op\u011btovn\u00e9 vyzkou\u0161en\u00ed e-mailu je \u201cjedna hodina, jeden den, jeden t\u00fdden\u201d. Jin\u00fdmi slovy, zkuste to znovu za hodinu. Existuj\u00ed t\u0159\u00eddy probl\u00e9m\u016f, kter\u00e9 se vy\u0159e\u0161\u00ed tak rychle. Pokud se to p\u0159esto nepoda\u0159\u00ed, zkus\u00edm to znovu dal\u0161\u00ed den. Pokud ani to nepom\u016f\u017ee (a moje zpr\u00e1va vydr\u017e\u00ed tak dlouho \u010dekat), zkus\u00edm to znovu za t\u00fdden. Pokud ani to nepom\u016f\u017ee... mus\u00edm naj\u00edt jin\u00fd zp\u016fsob, jak zpr\u00e1vu doru\u010dit p\u0159\u00edjemci.<\/p>\n Kdy\u017e odraz nen\u00ed skute\u010dn\u00fd odraz<\/strong><\/p>\n Bu\u010fte opatrn\u00ed!<\/em> V sou\u010dasn\u00e9 dob\u011b existuje t\u0159\u00edda vir\u016f, kter\u00e9 se \u0161\u00ed\u0159\u00ed tak, \u017ee se \u201ctv\u00e1\u0159\u00ed\u201d jako zpr\u00e1vy o odezv\u011b. D\u00e1vaj\u00ed v\u00e1m pokyn, abyste otev\u0159eli p\u0159\u00edlohu a z\u00edskali dal\u0161\u00ed informace. Ned\u011blejte to.<\/strong> Zvl\u00e1\u0161t\u011b pokud si nepamatujete, \u017ee jste zpr\u00e1vu v\u016fbec odeslali. Neotev\u00edrejte \u017e\u00e1dnou p\u0159\u00edlohu, zejm\u00e9na tu, kter\u00e1 doprov\u00e1z\u00ed n\u011bco, co vypad\u00e1 jako odm\u00edtnut\u00ed e-mailu, pokud nejste naprosto jist\u011b<\/em> \u017ee je legitimn\u00ed.<\/p>\n You may also be getting bounce messages for email you didn’t send. There’s another class of virus that “spoofs” or fakes the “From” address on email messages, and as a result you could be getting bounce messages that have nothing to do with you. This scenario is sadly common.<\/p>\n Everything Bouncing?<\/strong><\/p>\n Finally, if every<\/em> email you send bounces, then you probably have a different problem. Chances are your email client is misconfigured. Double check outgoing or “SMTP” server settings, and double check with your ISP to ensure that you have them set correctly.<\/p>","protected":false},"excerpt":{"rendered":" Email bounce messages vary in format and wording; some are geeky and difficult to understand, while others seem like a short story telling you that you probably mistyped an email address. Regardless, it’s important to read through the bounce message, looking for key phrases and error messages that describe the problem if you’re to have Read more about Open Relay SMTP Server List – Common Error Messages in Email Bounces and What to Do About Them<\/span>[...]<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-125","post","type-post","status-publish","format-standard","hentry","category-smtp-servers"],"_links":{"self":[{"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/posts\/125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/comments?post=125"}],"version-history":[{"count":1,"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/posts\/125\/revisions"}],"predecessor-version":[{"id":126,"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/posts\/125\/revisions\/126"}],"wp:attachment":[{"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/media?parent=125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/categories?post=125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/tags?post=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n* Adresa \u201cOd\u201d nemus\u00ed odpov\u00eddat \u00fa\u010dtu na e-mailov\u00e9m serveru.<\/p>\n
\n* Po\u0161tovn\u00ed server m\u016f\u017ee b\u00fdt n\u011bkde \u0161patn\u011b nakonfigurov\u00e1n.<\/p>\n