Email Authentication

mobifone.vn

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 +mx ip4:123.30.18.121 ip4:123.30.18.122 ip4:123.30.18.123 ip4:103.199.77.11 ip4:103.199.77.12 ip4:103.199.77.13 ip4:103.199.77.35 include:sparkpostmail.com -all

DKIM

pass
Cryptographic signature on outbound mail (selector: default).
v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDuJ5WhynWxOfI8reRVINSKaVC/cJx3RQHaJP3TOFzUkK3Km6hzNY9vzIIRucItzDWW/381HlODmtC132o35h+oQQvOZvuTSyMT17Bt1DHIX/rT9KbZ/A/4jajYSz2tFcGn3wIdEnaboLQOsJ7ZoimHvH2By3h4y8ygID5l9OjtdQIDAQAB

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none;rua=mailto:postmaster@mobifone.vn

Mail Servers (MX)

10 m01.mobifone.vn