umo.edu

Valid Email Server
Domain Lookup › umo.edu

Domain Overview

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

Checked via [email protected] · 2026-03-25 21:58:25 UTC · ↺ Refresh

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MX Hostnames

  • mxa-009d5f01.gslb.pphosted.com
  • mxb-009d5f01.gslb.pphosted.com

MX Priorities

  • mxb-009d5f01.gslb.pphosted.com: 10
  • mxa-009d5f01.gslb.pphosted.com: 10

A / AAAA Records

  • 35.212.104.20 ↩ 20.104.212.35.bc.googleusercontent.com

Mail Server IPs

  • 66.159.239.184 ↩ mx0b-009d5f01.pphosted.com
  • 66.159.241.212 ↩ mx0a-009d5f01.pphosted.com

SOA Record

Raw SOA ns-1025.awsdns-00.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1025.awsdns-00.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-677.awsdns-20.net
ns-1025.awsdns-00.org
ns-1836.awsdns-37.co.uk
ns-462.awsdns-57.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf1.umo.edu include:spf-009d5f01.pphosted.com include:hobsonsmail.com include:spf.protection.outlook.com ip4:152.37.0.0/18 ip4:167.89.4.231 ip4:74.86.113.28 include:mail.zendesk.com include:technolutions.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

DKIM Selectors

✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

1 record
  • SPFv=spf1 include:spf1.umo.edu include:spf-009d5f01.pphosted.com include:hobsonsmail.com include:spf.protection.outlook.com ip4:152.37.0.0/18 ip4:167.89.4.231 ip4:74.86.113.28 include:mail.zendesk.com include:technolutions.net ~all
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