Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
creighton.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 02:39:14 UTC · ↺ Refresh
MX Hostnames
- creighton-edu.mail.protection.outlook.com
MX Priorities
- creighton-edu.mail.protection.outlook.com: 100
A / AAAA Records
- 151.101.2.132 (no PTR)
- 151.101.66.132 (no PTR)
- 151.101.130.132
- 151.101.194.132
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.creighton.edu please_set_email.absolutely.nowhere 2004112678 7200 3600 2419200 900
Primary NS (mname)
ns1.creighton.edu
Admin Email (rname)
please_set_email@absolutely.nowhere
Serial
2004112678
Refresh
7200s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns1.creighton.edu
ns2.creighton.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
23 records- adobe-idp-site-verification=b6ecec93eab1a6d8bf77da7d81b162cb07772e7a7e096ccafdc57da46d22a55a
- zoom=TS2135735
- SFMC-iUKABx3VGvqKZeQKGIxW6IhFeTcBz1iEFOeD6DCh
- e2ma-verification=nbffb
- docusign=d119426e-5448-4c08-9894-b11882ac20d6
- e2ma-verification=lbffb
- e2ma-verification=w9efb
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- duo_sso_verification=slv9AvMnASVOM7XWjzEyP5NJ9ZJ1Af7ZcE2GIYSXhDhHcQ4MotWiaXhRC9W9kycH
- e2ma-verification=8jffb
- jamf-site-verification=O8-7avqCUz-MofL8hVWxPg
- e2ma-verification=mbffb
- k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFA AOCAQ8AMIIBCgKCAQEA4nD7Z wRR39QUl+UBhgF20/tgtsbIuciPv G2XzgIyQqyEjDMTYiVYCJqin1+ib YgLhl7eDS9Qgi3kBDtiLXsrWDlk4"DDqfqYjQapZKHQqoHU0iwQ42Jb0mc5HS7Uc7yUtMaaS1MjscHFCQtqtmqD5fHFLSa1HOdsEiFjA28I8W2f9huQHu2TxssuXoXbQgQx16yUovi/2uTi6W9RFGrQfrfv6of8fXk""Uk24jtaBAUGizFMXYey2Oaqr18g4mDBA7BnpTV9Nne8pII/qg+IHpgoOkUleP66/5Raw5QkNTDI7UBThvGrl4PE/McYO4cDsVu4B1tIxdJCtGulm5E3UjTMwIDAQAB"
- uGQRcLRo0hqROvDx8y+XC2kyXjBF49/o96wEoDlidxJIOmy5Lvwkk/FHEtx+UG7Qso5ExBEL0ay7ftI5ofMi2Q==
- apple-domain-verification=pyxM8kp_J97j627BrbxPzWwLd1IAPgEIaSdHZGgKtlk
- asv=35c9eb90c1e1da0f2fc729e75022ea4f
- cisco-ci-domain-verification=783f6a403d3310ea8655152cd9e653b6193a3a0884ecdc22dcb3e8bd687e3f10
- e2ma-verification=gqffb
- google-site-verification=N4WnmF3bwD9c17FrjqHKUl7w_lTHTxXuzU5blHxsjxY
- apple-domain-verification=sRyelA8rCAsLtnzz
- MS=ms13959206
- 00d5w000003ti5teas
- e2ma-verification=wsffb
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