Maitiro ekuseta Email Kusimbisa neMicrosoft Office (SPF, DKIM, DMARC)

Microsoft Office 365 Email Kusimbisa - SPF, DKIM, DMARC

Tiri kuona kuwanda kwekuunza nyaya nevatengi mazuva ano uye makambani akawandisa haana zvakakosha email kusimbiswa kumisikidza nehofisi yavo email uye email kushambadzira sevhisi vanopa. Ichangoburwa yaive kambani ye ecommerce yatiri kushanda nayo inotumira mameseji ekutsigira kubva muMicrosoft Exchange Server.

Izvi zvakakosha nekuti maemail emutengi ekutsigira mutengi ari kushandisa iyi mail exchange uye obva afambiswa kuburikidza nerutsigiro rwetiketi system. Saka, zvakakosha kuti isu tiise Email Kusimbisa kuitira kuti iwo maemail asarambwe nekusaziva.

Paunotanga kuseta Microsoft Office pane yako dura, Microsoft ine yakanaka kubatanidzwa neakawanda Domain Registration maseva uko ivo vanogadzira otomatiki ese anodiwa mail exchange (MX) marekodhi pamwe chete neSender Policy Framework (SPF) rekodhi kune yako Office email. Rekodhi reSPF neMicrosoft kutumira email yehofisi yako irekodhi rekodhi (TXT) mune yako domain registrar inoita seizvi:

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

SPF tekinoroji yekare, zvakadaro, uye kuvimbiswa kweemail kwafambira mberi neDomain-based Message Authentication, Reporting and Conformance (DMARC) tekinoroji uko kashoma kuti dhomeini yako iparadzwe ne email spammer. DMARC inopa maitiro ekuseta kuti unoda sei vanopa internet service (ISP) kusimbisa ruzivo rwako rwekutumira uye inopa kiyi yeruzhinji (RSA) kuti uone nzvimbo yako nemupi webasa, mune iyi nyaya, Microsoft.

Matanho ekuseta DKIM muHofisi 365

Nepo akawanda ISPs achida Google workspace kukupa marekodhi maviri eTXT kuseta, Microsoft inozviita zvishoma zvakasiyana. Ivo vanowanzo kukupa 2 CNAME marekodhi apo chero humbowo hunomisikidzwa kumaseva avo kuti utarise uye huchokwadi. Iyi nzira iri kuita yakajairika muindastiri… kunyanya nevapeji veemail uye DMARC-se-a-sevhisi vanopa.

  1. Shambadzira maviri eCNAME zvinyorwa:

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

Ehe, iwe unofanirwa kugadzirisa yako yekutumira domain uye yako hofisi subdomain zvakateerana mumuenzaniso uri pamusoro.

  1. sika yako DKIM Keys mune yako Microsoft 365 Defender, Microsoft's management panel yevatengi vavo kubata chengetedzo yavo, marongero, uye mvumo. Iwe uchawana izvi mukati Policies & mitemo > Mitemo yekutyisidzira > Anti-spam mitemo.

dkim makiyi microsoft 365 defender

  1. Kana uchinge wagadzira yako DKIM Keys, ipapo iwe uchafanirwa kugonesa Saina mameseji enzvimbo iyi nemasiginecha eDKIM. Chimwe chinyorwa pane izvi ndechekuti zvinogona kutora maawa kana mazuva kuti izvi zvisimbiswe sezvo marekodhi edomeni akachengetwa.
  2. Kana yagadziridzwa, unogona mhanya bvunzo dzako dzeDKIM kuona kuti vari kushanda zvakanaka.

Zvakadini nezve Email Kusimbisa adn Delivevability Reporting?

NeDKIM, iwe unowanzo kuseta kero yeemail yekutora kuti uwane chero mishumo inotumirwa kwauri pamusoro pekuunza. Chimwe chinhu chakanaka cheMicrosoft's methodology pano ndechekuti ivo vanorekodha uye kuunganidza yako yese mishumo yekuburitsa - saka hapana chikonzero chekuti email kero itariswe!

Microsoft 365 kuchengetedza email spoofing mishumo