Email Authentication

marcjacobs.com

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:_spf.salesforce.com ip4:159.183.110.239 ip4:50.74.79.36 ip4:103.211.116.33 ip4:185.110.84.89 include:spf.protection.outlook.com include:spf-0024c501.pphosted.com include:authsmtp.com include:spf.mandrillapp.com include:mail.zendesk.com ~all

DKIM

pass
Cryptographic signature on outbound mail (selector: selector1).
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtwl4zU4IW1fGFsEvrWCHksXXVHZ3w76dwpgZvVrZC2BkH+P3DAOzyeL9TJGtQFIYHNDlCm8lSsBI7jpMk7hHIjk5XkchxIhLcjBsArrwB5NHSb5IdofsduF0YKpwwxsO33dqwSVoLJ4MJWN2yJm3cTaOLmPQGy9eo3vZks8LzUbB3pBnm6y1pJwJ3kcpwrMN2MLqYqmAa4pPMujiKzPC+Vg5OWv3NVLjASTcXXwFmbyw0u8ylZaCDGDCiJILj5UYFzG/ZyAqnAY28MvV6e5SXzuomC8ZwVLgm7sot1NdrwZiBOeTcyzXtT/tzIE06eeb+GQNpbkcFo/pjFTwI9fQGQIDAQAB;

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Mail Servers (MX)

0 mxb-0024c501.gslb.pphosted.com
0 mxa-0024c501.gslb.pphosted.com