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David Finger, product manager Email.cz
GDPR a doručitelnost do Seznam.cz
www.seznam.cz
Co je potřeba už nyní
www.seznam.cz
- neschovávat se
- vlastní databáze příjemců
- transparentní odesílací adresa
- srozumitelný předmět
- předmět bez “ikonek”
- obsah, který příjemce očekává
- funkční odhlašovací link
- vlastní IP adresy
- spolehlivý nástroj
- DKIM u odesílací domény
- SPF pro odesílací IP adresy
Maximální transparentnost
www.seznam.cz
- možnost odhlášení pro příjemce
- odesílatel dostává report
- nezhoršuje reputaci
- pouze podpora varianty mailto:
List unsubscribe
www.seznam.cz
- pomáhá čistit databázi
- zlepšuje reputaci
- umožňuje vidět reporty
fbl.seznam.cz
FBL
www.seznam.cz
FBL
www.seznam.cz
FBL
www.seznam.cz
www.seznam.cz
www.seznam.cz
Co nás čeká?
www.seznam.cz
- GDPR povinnost
- spamtrap hit = nedoručujete ani do spamu
Double opt-in
www.seznam.cz
- odhlášení přímo z webu Seznam.cz Emailu
- sníží riziko označování jako spam
- pomůže reputaci
One click unsubscribe
www.seznam.cz
- Domain-based Message Authentication
- navazuje na SPF a DKIM
- zkoumá, zda domény ověřené v SPF nebo DKIM mají
něco společného s doménou v hlavičce “from”
- umožňuje vidět reporty
- v současnosti už podporujeme
- reporty od konce srpna
- pozor na nastavenou politiku - volná/striktní
https://dmarc.org
DMARC
www.seznam.cz
- ukázka volné DMARC politiky
$host -t txt _dmarc.seznam.cz
_dmarc.seznam.cz descriptive text "v=DMARC1; p=none; rua=mailto:abuse@seznam.cz"
DMARC
www.seznam.cz
- tapeta z hromady obrázků nebo jeden velký obrázek
- minimum textu
- obrázky zakódované přímo do emailu = plýtvání dat na
obou stranách
- budou mít vliv na zhoršení reputace
Celoobrázkové zprávy
www.seznam.cz
Co ještě k doručování?
www.seznam.cz
Pro každou IP adresu lze vytvořit
500 spojení na každých 5 minut s max. objemem
do 100 000 e-mailu o celkových datech 260 MB.
Chybová hláška:
“421 4.7.1 You have been temporarily banned”
Konfigurace pro Seznam.cz
www.seznam.cz
- Používejte odlišná from
- Podepisujte jiným DKIM
- Nezřizujte pro transakční zprávy FBL
- Dejte vědět naší podpoře
Jak pojistit doručování transakčních
zpráv do inboxu
www.seznam.cz
FBL.SEZNAM.CZ
Co je nutné dál dodržovat
www.seznam.cz
David Finger, product manager Email.cz
Děkuji za pozornost

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Seznam a GDPR

Hinweis der Redaktion

  1. Naši uživatelé hodnotí My dáváme možnost jak tomu zabránit Ani finger ani seznam – ale uživatelé Open rate – používat QR kód
  2. - Technologie na vstupu do Seznamu - Týká se jen zahraničních IP adres - Ověřuje tzv. triplet – from, IP, recipient - Chybová hláška: “451 4.3.5 Temporarily unavailable, try again later.”
  3. - Technologie na vstupu do Seznamu - Týká se jen zahraničních IP adres - Ověřuje tzv. triplet – from, IP, recipient - Chybová hláška: “451 4.3.5 Temporarily unavailable, try again later.”
  4. - Technologie na vstupu do Seznamu - Týká se jen zahraničních IP adres - Ověřuje tzv. triplet – from, IP, recipient - Chybová hláška: “451 4.3.5 Temporarily unavailable, try again later.”
  5. - Technologie na vstupu do Seznamu - Týká se jen zahraničních IP adres - Ověřuje tzv. triplet – from, IP, recipient - Chybová hláška: “451 4.3.5 Temporarily unavailable, try again later.”
  6. - Technologie na vstupu do Seznamu - Týká se jen zahraničních IP adres - Ověřuje tzv. triplet – from, IP, recipient - Chybová hláška: “451 4.3.5 Temporarily unavailable, try again later.”
  7. - Technologie na vstupu do Seznamu - Týká se jen zahraničních IP adres - Ověřuje tzv. triplet – from, IP, recipient - Chybová hláška: “451 4.3.5 Temporarily unavailable, try again later.”
  8. - Technologie na vstupu do Seznamu - Týká se jen zahraničních IP adres - Ověřuje tzv. triplet – from, IP, recipient - Chybová hláška: “451 4.3.5 Temporarily unavailable, try again later.”
  9. - Technologie na vstupu do Seznamu - Týká se jen zahraničních IP adres - Ověřuje tzv. triplet – from, IP, recipient - Chybová hláška: “451 4.3.5 Temporarily unavailable, try again later.”
  10. - Technologie na vstupu do Seznamu - Týká se jen zahraničních IP adres - Ověřuje tzv. triplet – from, IP, recipient - Chybová hláška: “451 4.3.5 Temporarily unavailable, try again later.”
  11. - Technologie na vstupu do Seznamu - Týká se jen zahraničních IP adres - Ověřuje tzv. triplet – from, IP, recipient - Chybová hláška: “451 4.3.5 Temporarily unavailable, try again later.”