MailGate › outlook.com

Email authentication report for outlook.com

Resolved live from public DNS. Cached up to 6 hours — re-run it now for a fresh result.

A deliverability score 87/100

Records found

SPFv=spf1 include:spf2.outlook.com -all
DMARCv=DMARC1; p=none; sp=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
DKIMselector1._domainkey (Microsoft 365)
selector2._domainkey (Microsoft 365)
MX5 outlook-com.olc.protection.outlook.com

What to fix

DMARC is set to p=none — it reports but blocks nothing. Anyone can still spoof your domain. Move to p=quarantine once your reports are clean.
SPF record published
SPF ends in -all (hard fail)
DMARC record published
DMARC aggregate reports (rua) are being collected
DKIM key found: selector1, selector2
1 MX host(s) configured
Check your own domain — free →

Auditing more than one domain?

MailGate Pro runs the same audit on up to 100 domains at once and exports CSV — built for agencies, MSPs and anyone migrating a mail platform.

Get MailGate Pro — $19 one-off →

Other domains

yahoo.com apple.com amazon.com paypal.com stripe.com shopify.com mailchimp.com sendgrid.com hubspot.com salesforce.com slack.com zoom.us google.com gmail.com microsoft.com yahoo.com apple.com

MailGate — free SPF, DKIM & DMARC checker. Check any domain →