Email Authentication
nlnetlabs.nl
SPF
passDeclares which servers may send mail for this domain.
v=spf1 +a include:_spf.google.com include:mailbox.org ip4:185.49.140.0/22 ip6:2a04:b900::/29 ~all
DKIM
passCryptographic signature on outbound mail (selector: default).
v=DKIM1; g=*; k=rsa; t=y;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOBxkIlNsk1fVhUO8fZs6qJV6/ZFEsltVIuTHDUn1dQXOSqo04SCOXiuRgsFzxKKAOqZKksjEdxzcGI7UIakfyzHEeoAeeJCrIQoY3NcTOm6Z4ak5X24X8dPIi2075YwFAHiwELthtgwtrvUpWr6U0KBmEeXtyQ4nk++HR2asJIQIDAQAB
DMARC
warningTells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; sp=none; psd=n; rua=mailto:dmarc-feedback@nlnetlabs.nl
Mail Servers (MX)
10 mxext1.mailbox.org
10 mxext2.mailbox.org
20 mxext3.mailbox.org