Email Authentication

onlineshop.cz

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 a mx include:spf.nethost.cz include:_emailing.heureka.cz ~all

DKIM

pass
Cryptographic signature on outbound mail (selector: email).
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCdaUbm8M6R2+jUTYo4AvHH4Qlt8gAxt1/UmblgYw/2AbdTRHLeTkF4xPGb4wR13i562hZpMev3IWaj5sBLJGRHsooXxibSrsZIHAYCAlgUcxgOc+xktZh83ekWnoyP2uavzE0u9lj73W3dXxkr3vkNJ96+WwVBSxwJoq9DW2DFfQIDAQAB

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; rua=mailto:rua-dmarc@onlineshop.cz; ruf=mailto:ruf-dmarc@onlineshop.cz; fo=1; aspf=r; ri=86400

Mail Servers (MX)

10 kokes.shosting.cz
20 ns2.shosting.cz