Email Authentication

followfollow.com

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 include:spf.smtp2go.com include:spf.cesky-hosting.cz a ~all

none

Cryptographic signature on outbound mail (selector: none).

No record published.

warning

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

v=DMARC1; p=none;

10 mx1b10.thinline.cz

20 mx1a20.thinline.cz