Fa'afefea ona fa'atutuina le fa'amaoniga ole imeli ile Microsoft Office (SPF, DKIM, DMARC)

Microsoft Office 365 Email Authentication - SPF, DKIM, DMARC

O lo'o matou va'aia le tele ma le tele o fa'afitauli fa'asoa ma tagata fa'atau i nei aso ma le tele o kamupani e leai ni fa'avae imeli faʻamaoniaina fa'atutu ma latou ofisa imeli ma imeli maketi auaunaga tu'uina atu. O le mea aupito lata mai o se kamupani e-pisinisi o loʻo matou galulue faʻatasi ma e auina atu a latou feʻau lagolago mai le Microsoft Exchange Server.

E taua tele ona o imeli lagolago a le tagata fa'atau a le kalani o lo'o fa'aogaina lenei fa'afesuiaiga meli ona fa'asolo atu lea i la latou faiga fa'ailoga lagolago. O lea la, e taua tele lo matou fa'atūina o le Fa'amaoniga a le Email ina ia le teena fa'afuase'i na imeli.

I le taimi muamua na e setiina ai le Microsoft Office i luga o lau vaega, e manaia le tuʻufaʻatasia a Microsoft ma le tele o sapalai o le Registration Domain lea latou te faʻapipiʻiina ai le faʻaogaina o meli talafeagai uma (MX) faʻamaumauga faʻapea foʻi ma se Faiga Faʻavae Faʻatonu (SPF) faamaumauga mo lau imeli Ofisa. O se fa'amaumauga a le SPF ma Microsoft o lo'o lafo lau imeli ile ofisa ose fa'amaumauga (TXT) i lau resitara vaega e pei o lenei:

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

O le SPF o se tekonolosi tuai, e ui i lea, ma o le faʻamaoniaina o imeli ua faʻalauteleina i le Domain-based Message Authentication, Reporting and Conformance (DMARC) tekonolosi lea e tau le mafai ai ona fa'a'ole'ole lau vaega e se spammer imeli. E tu'uina atu e DMARC le auala e fa'atulaga ai pe fa'afefea ona e mana'o i le 'au'aunaga i luga ole laiga (ISP) e fa'amaonia lau fa'amatalaga tu'uina atu ma tu'uina atu se ki lautele (RSA) e fa'amaonia lau vaega ma le 'au'aunaga, i lenei tulaga, Microsoft.

Laasaga e seti DKIM ile Office 365

A'o fiafia le tele o ISP Google workspace tuʻuina atu ia te oe faʻamaumauga 2 TXT i le seti, e fai e Microsoft e fai sina ese. E masani ona latou tuʻuina atu ia te oe faʻamaumauga 2 CNAME lea e tolopoina ai soʻo se faʻamaoniga i latou 'auʻaunaga mo le suʻega ma le faʻamaoni. O lenei faiga ua amata ona taatele i totonu o le alamanuia... aemaise lava ile imeli au'aunaga ma DMARC-as-a-au'aunaga tu'uina atu.

  1. Fa'asalalau fa'amaumauga CNAME e lua:

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

Ioe, e te manaʻomia le faʻafouina o lau faʻasalalauga tuʻufaʻatasia ma lou ofisa subdomain i le faʻataʻitaʻiga o loʻo i luga.

  1. faia au Ki DKIM i lau Microsoft 365 Puipuiga, Microsoft's administration panel mo a latou tagata fa'atau e pulea a latou puipuiga, faiga fa'avae, ma fa'atagaga. E te mauaina lenei mea i totonu Faiga & tulafono > Faiga fa'amata'u > Faiga fa'asaga i spam.

dkim ki microsoft 365 puipuiga

  1. A uma loa ona e faia au DKIM Ki, ona e mana'omia lea e fa'aaga Saini fe'au mo lenei vaega i saini DKIM. E tasi le fa'amatalaga i lenei mea e ono alu ni itula po'o ni aso fo'i e fa'amaonia ai talu ai o lo'o teuina fa'amaumauga a le vaega.
  2. A mae'a fa'afouina, e mafai fai au su'ega DKIM ina ia mautinoa o loʻo latou galulue lelei.

Fa'afefea le Fa'amaoniga Imeli ma le Tu'uina atu o Lipoti?

Faatasi ai ma le DKIM, e masani lava ona e setiina se tuatusi imeli pu'e ina ia i ai ni lipoti e lafo atu ia te oe e uiga i le fa'aolaina. O le isi uiga manaia o le auala a Microsoft iinei o le latou faamaumauina ma faʻapotopoto uma au lipoti faʻafeiloaʻi - o lea e leai se manaʻoga e mataʻituina lena tuatusi imeli!

Microsoft 365 saogalemu imeli spoofing lipoti