Is cloudflare.com's email set up correctly?
A live check of cloudflare.com's email authentication — SPF, DKIM, DMARC, and MX, the four signals mailbox providers use to decide whether cloudflare.com's email reaches the inbox.
cloudflare.com has a strong email authentication setup.
Receivers can reject or soft-fail spoofed mail.
v=spf1 ip4:199.15.212.0/22 ip4:173.245.48.0/20 include:_spf.google.com include:spf1.mcsv.net include:spf.mandrillapp.com include:mail.zendesk.com include:stspg-customer.com include:_spf.salesforce.com -all
A signing key is published, so sent mail can be cryptographically verified.
Mail failing authentication is quarantined or rejected.
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]
mxa-canary.global.inbound.cf-emailsecurity.net, mxb-canary.global.inbound.cf-emailsecurity.net, mxa.global.inbound.cf-emailsecurity.net
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Checks public DNS records only. Data shown was current at build time; run the live tool for the latest.