Email Authentication

sweb.cz

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:smtpx.stable.cz -all

DKIM

pass
Cryptographic signature on outbound mail (selector: default).
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC9jvpyKCHD6/+ETh99yU0OpnQpO39oOi+gF4wo/RP44BR4YWVkBcb56qEOQi8/VFPnxwnAATRGBwCo3HrmE34RPK8/1zpsCH5IPJK5ROBkSiM6W6STiO7I+XVbyuMIbpSxwi/MREKsiUfag3O1B8brYmV0vDSIhhR7dIGz8MGu8wIDAQAB

DMARC

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

Mail Servers (MX)

10 mx.stable.cz