Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mnsu.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:09:28 UTC · ↺ Refresh
MX Hostnames
- mnsu-edu.mail.protection.outlook.com
MX Priorities
- mnsu-edu.mail.protection.outlook.com: 5
A / AAAA Records
- 134.29.1.130 ↩ web.MNSU.EDU
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.mnsu.edu hostmaster.mnsu.edu 2026031101 86400 900 604800 3600
Primary NS (mname)
ns1.mnsu.edu
Admin Email (rname)
hostmaster@mnsu.edu
Serial
2026031101
Refresh
86400s
Retry
900s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.mnsu.edu
dns.uw-mil.wiscnet.net
dns.uw-mad.wiscnet.net
ns1.mnsu.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf0.MNSU.EDU include:spf1.MNSU.EDU include:spf2.MNSU.EDU include:spf3.MNSU.EDU include:spf4.MNSU.EDU include:spf5.MNSU.EDU include:spf6.MNSU.EDU ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
8 records- google-site-verification=nUgrbjD7TDa3WijHB08_RRMu84bWY4RwiXyLRSMFfPg
- N9ui0TPiEyXVjR3SodzRPh4yXhbgsnLLwTGvCJBRxHDlOnpH1aw9UKN3z+PwvbEpA7fyV3TM6zy6UZ1cBTwJtg==
- MS=ms10670523
- docusign=4c1e8c1d-b266-41cc-a8e7-25586017c984
- sending_domain1019122=132cf30b92fd6405789f3ed11dda8e7636e2dc861cfc2d4d622d62a23c48d2e3
- SPFv=spf1 include:spf0.MNSU.EDU include:spf1.MNSU.EDU include:spf2.MNSU.EDU include:spf3.MNSU.EDU include:spf4.MNSU.EDU include:spf5.MNSU.EDU include:spf6.MNSU.EDU ~all
- google-site-verification=Gbq33MV0PR7-Y-gj42K1JQeSQbYRRIt9b7ze2-bsaeQ
- +tsSxlYoYbmSrwtJAHAIHxQzRboO/tQ12qYTmhuOUQ4gwUMVH6cijUsuyIccF6VGNKsccVhyRdk5n6Y0aojPNA==
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