umb.edu

Valid Email Server
Domain Lookup › umb.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
umb.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 03:01:31 UTC · ↺ Refresh

MX Hostnames

  • umb-edu.mail.eo.outlook.com

MX Priorities

  • umb-edu.mail.eo.outlook.com: 10

A / AAAA Records

  • 15.197.216.151 ↩ a908375aaab26c83b.awsglobalaccelerator.com

Mail Server IPs

  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.umb.edu hostmaster.umb.edu 2004126118 3600 3600 2419200 900
Primary NS (mname)
ns1.umb.edu
Admin Email (rname)
hostmaster@umb.edu
Serial
2004126118
Refresh
3600s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns1.umb.edu
ns2.umb.edu

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=7tvhh9gf._spf._d.mim.ec
📊 DNS lookups: 1/10

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

21 records
  • adobe-idp-site-verification=83e4508f52c88bd53666a80ec399a7222cfd9ee9009437910f4b83b73b0066df
  • _85310c3e382fdfb6b9a0c1ad2b453571.lmshelp.umb.edu.
  • e2ma-verification=l43gb
  • SFMC-KXre0Hu0yLKCbZ4G1IAA_ugZyqjL6rQyq6gcC9UA
  • e2ma-verification=qiefb
  • SPFv=spf1 redirect=7tvhh9gf._spf._d.mim.ec
  • google-site-verification=ejXliy4InJ3A4UCapYTh2dp9DUnYlhU-GYtNkBebu_U
  • e2ma-verification=4xkgb
  • e2ma-verification=8tqfb
  • e2ma-verification=pnbfb
  • e2ma-verification=0x7eb
  • e2ma-verification=flbfb
  • facebook-domain-verification=ydx0487mbbqe24m2nrcauqfwarwp49
  • pardot587113=cc89097c4c965bd0651dce4a0df02120827bddac26f6c51070b25654e8d4ff7e
  • _2fe7f5b0e984dcfa730503981cbb5b5a.mhbtsbpdnt.acm-validations.aws.
  • pardot587113=a2f521e36307bba20f1c0a9747301906514f1d4cb50a8d320723de4feca50d01;pardot587113=05e41510a9fac4a01312eca614482dde9af2595f4b6d294cb641769e2be94332
  • docusign=3ebf7564-336b-418c-b8a7-96cf59d21a91
  • k=rsa;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDMlJNoL9kdlOLUXK2A+h+eoBY2wpr0PTg3dn0pGnOiOoHTPd5C+d1EC7k5NW4X50R4eCULd8LvDH2k7zMYlZ+lBgzaQJwEtR0OrI3JQEPuIbaG1v1fWJCvqwUOaHp1UCuOYxDyIJj6SeqK+Tk1XRNTTsUd5SyhTleAC4zvsx5BWQIDAQAB
  • Y9AN7WAXNZ3ZEE7NA0753U0CSGQZTNGYCVW16BN8Z
  • e2ma-verification=yqsgb
  • e2ma-verification=87kgb
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