Email Authentication

cityu.edu.hk

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 ip4:144.214.13.56/29 ip4:144.214.13.69 ip4:144.214.13.70 ip4:144.214.234.13 ip4:49.213.3.162 ip4:205.220.184.176 ip4:185.183.31.206 ip4:144.214.234.28 ip4:144.214.234.42 include:spf.protection.outlook.com include:spf-ap.exlibrisgroup.com include:servers.mcsv.net include:_spf.google.com include:_spf.qp-mail.com include:mailokta.cityu.edu.hk a:d.spf.service-now.com include:_spf.explore-blue.com -all

DKIM

pass

Cryptographic signature on outbound mail (selector: selector1).

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4Cf038rmKcUaCaLa9ViAkH2iDdTzDg/V/+39CINyF0YvvOf5A8cLmK+BHRBVHdQ+PoLu48OoFG38puZINU8V3Q6z4reavNdqpzR2QD1V1j8PwjhoM+IQvUUIC0SDCq0wqMlFHSdrbZD5+ZQPXEkOZmTuaCth7T/19n4T0UWH1V7u7Eq1DRPUGA+KrahDAmdUy6bmEaU2n/ciz12DurC0CPdgVjsd1AwG3m3eT25KLXWAEB4KF62goOo53IFwYSIY1uH91J4aYOAWI/4c2REBLte6Q9LFlZp7Htb15TDMtKmwsgaIhBz+BCfBAMTmJfo8+5GfT2tsEupntUR09idpvQIDAQAB;

DMARC

warning

Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.

v=DMARC1; p=none; rua=mailto:m365admin@cityu.edu.hk

Mail Servers (MX)

10 mxb-005f2502.gslb.pphosted.com

10 mxa-005f2502.gslb.pphosted.com

20 smtp.cityu.edu.hk

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