Email Authentication

ust.hk

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:et._spf.pardot.com include:_spf.qualtrics.com include:service-now.com include:spf-ap.exlibrisgroup.com ip4:143.89.12.0/22 ~all

DKIM

pass
Cryptographic signature on outbound mail (selector: selector1).
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyfc/1LXmieZFz/j8pW3KOWF8FQEqmvcbel2Yy2aMQCfIL4GSsI8Dob7YWm44ZFVCTzWhO22UXrNe9ogcdUi3zy2fIewBznh/kckg+DDPQA2PKbY0++PzZcJdOduR5DD650c1b7/9Mqg7Pk7hlDLfZhSLnJHyhfQ4rJdRO2LHlKwIDAQAB; n=1024,1449766072,1465577272

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1;p=none;rua=mailto:dmarc_report@hkustst.onmicrosoft.com;ruf=mailto:dmarc_report@hkustst.onmicrosoft.com;fo=0;

Mail Servers (MX)

10 ust-hk.mail.protection.outlook.com
  • MX ust-hk.mail.protection.outlook.com IP does not have reverse DNS