waltzengineering.com

Valid Email Server
Domain Lookup › waltzengineering.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
waltzengineering.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 21:41:30 UTC · ↺ Refresh

MX Hostnames

  • waltzengineeringgov.mail.protection.office365.us
  • mx1-us1.ppe-hosted.com
  • mx2-us1.ppe-hosted.com

MX Priorities

No priority data.

A / AAAA Records

  • 50.62.141.188

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns75.domaincontrol.com
ns76.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.office365.us ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • ppe-423d1901229d3355786ec51d22c1ca3884afc250
  • D2445228
  • SPFv=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.office365.us ~all
  • MS=ms49899305
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