Yadda Ake Saita Tabbatar da Imel tare da Microsoft Office (SPF, DKIM, DMARC)

Microsoft Office 365 Tabbatar da Imel - SPF, DKIM, DMRC

Muna ƙara ganin batutuwan isarwa tare da abokan ciniki kwanakin nan kuma yawancin kamfanoni ba su da asali Ingantaccen imel kafa tare da imel ɗin ofishin su da masu ba da sabis na tallan imel. Na baya-bayan nan shi ne kamfanin ecommerce da muke aiki da shi wanda ke aika saƙon goyan bayan su daga Microsoft Exchange Server.

Wannan yana da mahimmanci saboda imel ɗin goyan bayan abokin ciniki na abokin ciniki suna amfani da wannan musayar wasiku sannan kuma ana bi ta hanyar tsarin tikitin tallafin su. Don haka, yana da mahimmanci mu kafa Tabbacin Imel don kada a ƙi wa waɗannan imel ɗin ba da gangan ba.

Lokacin da kuka fara kafa Microsoft Office akan yankinku, Microsoft yana da kyakkyawan haɗin kai tare da yawancin sabar rajistar Yanki inda suke saita duk musayar wasiku ta atomatik (MX) rubuce-rubuce da kuma Tsarin Manufofin Masu Aiki (SPF) yi rikodin imel ɗin ku na Office. Rikodin SPF tare da Microsoft aika imel ɗin ofishin ku rikodin rubutu ne (TXT) a cikin magatakardan yankinku wanda yayi kama da haka:

v=spf1 include:spf.protection.outlook.com -all

SPF tsohuwar fasaha ce, ko da yake, kuma amincin imel ya ci gaba tare da Tabbatar da Saƙo na tushen yanki, Ba da rahoto da Amincewa (DMARC) fasahar inda ba ta da yuwuwar samun yankin ku ta hanyar saƙon saƙon imel. DMRC tana ba da dabara don saita yadda kuke son masu ba da sabis na intanet (ISP) don inganta bayanan aika ku da kuma samar da maɓallin jama'a (RSA) don tabbatar da yankin ku tare da mai bada sabis, a wannan yanayin, Microsoft.

Matakai don saita DKIM a cikin Office 365

Yayin da yawancin ISPs ke so Wurin Aikin Google samar muku da bayanan TXT guda 2 don saitawa, Microsoft yana yin shi ɗan daban. Sau da yawa suna ba ku bayanan CNAME guda 2 inda duk wani tabbaci aka jinkirta zuwa sabar su don dubawa da tantancewa. Wannan hanya tana zama kyakkyawa gama gari a cikin masana'antar… musamman tare da masu samar da sabis na imel da masu samar da sabis na DMRC-as-a-service.

  1. Buga bayanan CNAME guda biyu:

CNAME: selector1._domainkey 
VALUE: selector1-{your sending domain}._domainkey.{your office subdomain}.onmicrosoft.com
TTL: 3600

CNAME: selector2._domainkey
VALUE: selector2-{your sending domain}._domainkey.{your office subdomain}.onmicrosoft.com
TTL: 3600

Tabbas, kuna buƙatar sabunta yankin aikawa da ku da ofishin reshen yanki a cikin misalin da ke sama.

  1. Create Maɓallan DKIM ɗinku a cikin ku Microsoft 365 Mai karewa, Kwamitin gudanarwa na Microsoft don abokan cinikin su don sarrafa tsaro, manufofi, da izini. Za ku sami wannan a ciki Manufofi & dokoki > Manufofin barazana > Manufofin Anti-spam.

dkim keys microsoft 365 defender

  1. Da zarar kun ƙirƙiri Maɓallan DKIM ɗin ku, to kuna buƙatar kunna Sa hannu kan saƙonnin wannan yanki tare da sa hannun DKIM. Ɗayan bayanin kula akan wannan shine yana iya ɗaukar sa'o'i ko ma kwanaki kafin wannan ya inganta tunda an adana bayanan yanki.
  2. Da zarar an sabunta, zaku iya gudanar da gwajin DKIM ɗin ku don tabbatar da cewa suna aiki daidai.

Menene Game da Tabbacin Imel adn Rahoton Isarwa?

Tare da DKIM, yawanci kuna saita adireshin imel ɗin kama don a aiko muku da kowane rahoto kan isarwa. Wani kyakkyawan fasalin tsarin Microsoft anan shine suna yin rikodin kuma suna tattara duk rahotannin isar da ku - don haka babu buƙatar sa ido akan wannan adireshin imel!

Microsoft 365 imel na tsaro rahotanni