Email Authentication

gsb.co.zm

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 ip4:173.237.189.235 ip4:93.191.197.155 ip4:87.252.199.59 +a +mx +ip4:174.136.57.114 +ip4:173.237.190.28 include:_spf.google.com include:spf.protection.outlook.com ~all

DKIM

pass
Cryptographic signature on outbound mail (selector: default).
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA05JQmyP33m5GAfNg83aMVi0GEGHY8cuWjkSQfRdVbWiT07yTDx2M5B2ZjOQJXZvsp5s+eiDxge/l2YX39xeOaltRMoCdjNj5x9RQycTGUbbT4im3ZRwoef6FQ2a/JUxbd2FOuWhxHJ30VAwXoptDmAPFF7VUzGatywPJk/BWtLKFR7zgyqAgilTMd+ut377WD  nS65RYrNTu7FxR/I1oEKi1GPWy0dr11ZLLQn4hO6zcpUfTD1p/KljH4x4ZQE1aGatYDlK4o5pj1gAoIK/Ir1aFKBbKuOAHS2zzFZAuMmUZcwGnwmYLfuKV4WrGfaL5EWcdwcQ+is7GOVLZ82NLGmQIDAQAB;

DMARC

none
Tells receivers what to do with mail that fails SPF/DKIM.
No record published.

Mail Servers (MX)

0 gsb-co-zm.mail.protection.outlook.com