Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
montana.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:33:46 UTC · ↺ Refresh
MX Hostnames
- montana-edu.mail.protection.outlook.com
MX Priorities
- montana-edu.mail.protection.outlook.com: 50
A / AAAA Records
- 153.90.3.209 ↩ bzdc2.montana.edu
- 4.246.40.240 (no PTR)
- 153.90.3.216
Mail Server IPs
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.msu.montana.edu mhitch.montana.edu 2013099070 3600 600 3600000 86400
Primary NS (mname)
dns1.msu.montana.edu
Admin Email (rname)
mhitch@montana.edu
Serial
2013099070
Refresh
3600s
Retry
600s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
dns1.msu.montana.edu
dns2.msu.montana.edu
cudess2.umt.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:_spf.mlsend.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
21 records- ii17g4onvdcsf6mortc7bgvgmh
- ciscocidomainverification=72bd71c0af498eca294b8327beb11f5adc177a5a0b1206c5bb4dd08ae0981679
- adobe-idp-site-verification=03fb826d-ecce-49fb-831d-64910a2fde17
- atlassian-domain-verification=DbibmRQvmYAfSso/7WMVB5PBVjx/d4atIWIzdti2vm2k56neOa/KrWP2MdXRZI6Y
- pardot1072752=b232cbe8547b59764c02c412388690a67f1ec52e921e37d094e1ffbd87b36625
- e2ma-verification=l5mbb
- intacct-esk=068ABC6C9C5E49EDE0633F06690A46D1
- d365mktkey=1FteQJf4Ogh90DQcxXMi2ATqFI9elWUYxxPQS9hdLDQx
- mailerlite-domain-verification=461b952e59aba79b2a2627ab191181eac595d591
- docusign=ce2822dd-6a65-484b-bd8d-ed06d8792016
- google-site-verification=JSngqh0rn3eO9VLaYTMV0jHj9r3LYtzLCZo4z8fK4AQ
- d365mktkey=MZBwEzBCtrg2DCxuE2HI3U8xQctXxUhrC5Rp9AIRtBIx
- OklrmepcZwGCX154yT5ftd4/JOl68Zud9QAwMp4FVtVRx0P9kMkf0H1ZSgxava2Nuo5g/M/7uxkLjXaOdA3wrA==
- docusign=51305af3-6e6c-448a-b2a6-5339f46536fe
- ecostruxure-it-verification=1d6e7750-cadd-4835-b22e-73e2cf5e0af7
- MS=ms17986118
- sending_domain1072752=b7c11bd58da0a6d13b2e3376157db4316208f2ac9aa4d1432159259c0bd6e940
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:_spf.mlsend.com ~all
- ffcf033a6eea477d98b09dc9f649b9e6
- google-site-verification=wThAlRv5Jq_zt3q7zq13uaxW2Dnj9oex_eBH8kdHnuM
- apple-domain-verification=qIDmP7uMWggNxwFA
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