excelusa.com

Valid Email Server
Domain Lookup › excelusa.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
excelusa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 11:03:20 UTC · ↺ Refresh

MX Hostnames

  • excelusa-com.mail.protection.outlook.com

MX Priorities

  • excelusa-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 45.79.62.213 ↩ 45-79-62-213.ip.linodeusercontent.com

Mail Server IPs

  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.domaindiscover.com hostmaster.tierra.net 2026031104 7200 1800 604800 28800
Primary NS (mname)
ns1.domaindiscover.com
Admin Email (rname)
hostmaster@tierra.net
Serial
2026031104
Refresh
7200s
Retry
1800s
Expire
604800s
Minimum TTL
28800s

Nameservers (NS)

ns2.domaindiscover.com
ns1.domaindiscover.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:66.186.248.231 include:spf.protection.outlook.com include:mail.zendesk.com include:sendgrid.net include:mailgun.org -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • ZOOM_verify_k9K0hbNjQkeiBFdRahu9PA
  • SPFv=spf1 ip4:66.186.248.231 include:spf.protection.outlook.com include:mail.zendesk.com include:sendgrid.net include:mailgun.org -all
  • adobe-idp-site-verification=b57cecb945182a31f6cebdd9a64f12d98ba0f5f9aebc14e7b11edea670d010e8
Full email verification for excelusa.com

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