Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
iup.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 01:55:17 UTC · ↺ Refresh
MX Hostnames
- iup-edu.mail.eo.outlook.com
MX Priorities
- iup-edu.mail.eo.outlook.com: 10
A / AAAA Records
- 144.80.198.81 ↩ cmsweb01.iupmsd.iup.edu
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
acorn.grove.iup.edu dns-admin.iup.edu 2026047021 1800 900 2419200 1800
Primary NS (mname)
acorn.grove.iup.edu
Admin Email (rname)
dns-admin@iup.edu
Serial
2026047021
Refresh
1800s
Retry
900s
Expire
2419200s
Minimum TTL
1800s
Nameservers (NS)
acorn.grove.iup.edu
dns.bucknell.edu
SPF Record
✓ Strict (-all)
v=spf1 ip4:74.122.104.0/22 a:relay.iup.edu include:spf.protection.outlook.com include:spf.elluciancloud.com include:_spf.psm.knowbe4.com include:verifymyfafsa.com include:a._spf.brightspace.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=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
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
6 records- docusign=ce4d60f1-d0e4-4bf2-a6e4-3e9cb30ec1e1
- atlassian-domain-verification=1BoeUEG2phEX3CAocSYjaDRpD4JabC04te8/bxJPR3yQ9sgaA8FvfvMUDZFm/c6B
- SPFv=spf1 ip4:74.122.104.0/22 a:relay.iup.edu include:spf.protection.outlook.com include:spf.elluciancloud.com include:_spf.psm.knowbe4.com include:verifymyfafsa.com include:a._spf.brightspace.com -all
- docusign=7e22aec0-6f30-400f-a4bd-ffed692d4c7a
- autodesk-domain-verification=ERQ2VHdfX5Nr_c7wEl90
- google-site-verification=WlP-EkNwZ8Ijyxnm6hUCeeklvUvT3mqcfYV5OlfhWZM
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