dcr-corp.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
dcr-corp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 03:26:45 UTC · ↺ Refresh

MX Hostnames

  • dcrcorp-com0i.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 76.233.105.230
  • 13.248.243.5

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns40.domaincontrol.com
ns39.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:secureserver.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
  • NETORG8875649.onmicrosoft.com
  • SPFv=spf1 include:secureserver.net -all
  • google-site-verification=iOfeev9f8v50hqhyrGTzVbR08vtQvO27EiM_D0jPzF0
  • google-site-verification=UpOBu-xY1-GapcNzc_H9qQoSOdNv16IOUovIvBC_R3Q
Full email verification for dcr-corp.com

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