Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dakotacollege.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 07:39:43 UTC · ↺ Refresh
MX Hostnames
- dakotacollege-edu.mail.protection.outlook.com
MX Priorities
- dakotacollege-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 165.234.173.54 ↩ dakotacollege.edu
Mail Server IPs
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.ndus.edu please_set_email.absolutely.nowhere 2015020549 7200 3600 86400 900
Primary NS (mname)
ns1.ndus.edu
Admin Email (rname)
please_set_email@absolutely.nowhere
Serial
2015020549
Refresh
7200s
Retry
3600s
Expire
86400s
Minimum TTL
900s
Nameservers (NS)
ns4.az.ndus.edu
ns2.ndus.edu
ns2.ext.ndus.edu
ns1.ext.ndus.edu
ns1.ndus.edu
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:spf-na.exlibrisgroup.com include:spf.ndus.edu -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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
mail._domainkey
s1._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
10 records- docusign=c09bbcfb-65a4-4bbd-b8f2-bd390f5ad64c
- brevo-code:4d665515acaaa02be337ab779f82f7c7
- _globalsign-domain-verification=9hb8QNoFWGJ0auTvZGqJqurmnCMuAME-QP6x2ze48P
- google-site-verification=lUXUZwsCPvx442E0S7Azp7FWBhaSlGMewZuRWHBiVLA
- ms-domain-verification=8b05ef5c-d944-4173-8219-8149e91644bd
- _globalsign-domain-verification=wXY1diOiDuORMSJNv-uFNuYD-60oVUf-eZY4HYunlH
- adobe-idp-site-verification=69e4a0576c65eab27724f4b6f06860f1114fe1f9937239cd0489d3dce3366d7c
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com include:spf-na.exlibrisgroup.com include:spf.ndus.edu -all
- _globalsign-domain-verification=ch2zcw5opU9Pr4gEoxaQDz6C95Bt6OEUXEdz2XYfKz
- docusign=e1f71982-82d9-495a-a6cd-aaaeb911f4bf
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