dns.pizza

Email Authentication

supportbox.cz

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 mx a ip4:89.185.227.51 ip4:89.185.227.52 ip4:62.109.150.175 ip4:37.157.196.234 include:spf1.supportbox.cz include:spf.smartemailing.cz include:_spf.google.com ~all

DKIM

pass
Cryptographic signature on outbound mail (selector: google).
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtDvFbPixfdZue5mTSxWkArsJUXTcajpGGUrH6zS6ekjoHLruSOpgdp0lRu1Ej3Az7vhem7fNmmCgrsr6DLHzNRsI2Rg9k5dxSQq7TH+lNaa0JaTC2+Ugi9eD55HC3Z75uDPWIN5EpF74sK5iuSp6mlV1BUNDdP6XSKlBdXwbEoL07mf/rJe3swAYCt12yxP9P3ujCnQOP2z++T/gBwCokUgWP8+tPSPVHqpy1QUU8HjdQd7ithhTc9krEbMkHeYC0SC1D2epTENlKa9tRYm39K1e/ZV1LnZ/17jYvSeO2S+IQaI7/i4i3DxDEL9HVCRt+PsdlfGcRDhglb6qBveKuwIDAQAB

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; rua=mailto:dmarc+550060@smartemailing.cz; fo=1

Mail Servers (MX)

1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
  • MX aspmx.l.google.com IP does not have reverse DNS
  • MX alt1.aspmx.l.google.com IP does not have reverse DNS
  • MX alt3.aspmx.l.google.com IP does not have reverse DNS
  • MX alt4.aspmx.l.google.com IP does not have reverse DNS
Back to supportbox.cz report