Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mtech.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 16:07:28 UTC · ↺ Refresh
MX Hostnames
- mtech-edu.mail.protection.outlook.com
MX Priorities
- mtech-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 150.131.202.90 ↩ web.mtech.edu
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
cudess1.umt.edu postmaster.mtech.edu 2025120901 21600 900 1209600 86400
Primary NS (mname)
cudess1.umt.edu
Admin Email (rname)
postmaster@mtech.edu
Serial
2025120901
Refresh
21600s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
cudess2.umt.edu
ens-o1.umt.edu
cudess1.umt.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:smtp.umt.edu include:_spf.academicworks.com include:outboundmail.blackbaud.net include:spf.myconnectwise.net ip4:204.232.238.194 ip4:52.45.50.190 ip4:3.218.253.173 ip4:52.42.20.3 ip4:35.160.78.215 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
7 records- adobe-idp-site-verification=57da8463b0321d5582656e291224775512213e765bb13e06bca1f32991b368bb
- google-site-verification=FUrbKtd-BIglO7y6PVjhDeVxdzgV7O5DXykf95xbrsM
- MS=ms52554283
- SPFv=spf1 include:spf.protection.outlook.com include:smtp.umt.edu include:_spf.academicworks.com include:outboundmail.blackbaud.net include:spf.myconnectwise.net ip4:204.232.238.194 ip4:52.45.50.190 ip4:3.218.253.173 ip4:52.42.20.3 ip4:35.160.78.215 ~all
- mt-75708991
- zdgPsqWntxTD76IznCjhEQlXJ663+m1blkSbQeTf95DrrPHFV/mKLfnBryr0WKVEHiwS2v/LxzBqoMD5KDNmVQ==
- adobe-idp-site-verification=0076b516569177c399c5c42f81b9996abec4bd177e9dbae41beb91f3a6a37499
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