seattleu.edu

Valid Email Server
Domain Lookup › seattleu.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
seattleu.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 06:25:20 UTC · ↺ Refresh

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MX Hostnames

  • seattleu-edu.mail.protection.outlook.com

MX Priorities

  • seattleu-edu.mail.protection.outlook.com: 20

A / AAAA Records

  • 166.117.108.142 ↩ a45da4132ac9d880d.awsglobalaccelerator.com

Mail Server IPs

  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA ns-223.awsdns-27.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-223.awsdns-27.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-223.awsdns-27.com
ns-756.awsdns-30.net
ns-1413.awsdns-48.org
ns-1839.awsdns-37.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:66.194.72.0/24 ip4:192.48.211.0/24 include:spfa.seattleu.edu include:spf.symplicity.com include:spf.watermarkinsights.com include:spf.protection.outlook.com include:mktomail.com include:stspg-customer.com include:spf.elluciancloud.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._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

13 records
  • m98prj8e1ojp37v6rfok1fmodq
  • status-page-domain-verification=ktb0kglcyg4r
  • SPFv=spf1 ip4:66.194.72.0/24 ip4:192.48.211.0/24 include:spfa.seattleu.edu include:spf.symplicity.com include:spf.watermarkinsights.com include:spf.protection.outlook.com include:mktomail.com include:stspg-customer.com include:spf.elluciancloud.com ~all
  • NZuorQjZuPBUH6ccubkA6cWXV71hHBNDGFVWXNNsqti/W1JMrQQmDifZaHh/LZkQ5caA1dqffPEqFu+SM5rNgQ==
  • OY4XEU7MQO2TRHI3CA73AWR75YG1G83TEGO27BOMT
  • apple-domain-verification=FyvsbncyjMscpIbO
  • atlassian-domain-verification=CyViYA4b7xaY8BpW7y6acD4JzuFbcU9sPOTtpvwYeMll7Q9qF7QHUpBPxjUagDMS
  • atlassian-sending-domain-verification=e1e7718e-957e-44b7-8a65-254393076413
  • autodesk-domain-verification=2zz_0pQ9sGAuDtW5bCHR
  • d365mktkey=1bcor0c32f12pjfmzekv35q6d
  • d365mktkey=75zkjskasf03r96raqrmj6bgb
  • docusign=642ebaf4-f607-453f-97a0-7a80ea815468
  • docusign=f42da934-c3e7-495e-a297-d78e44a398aa
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