Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
harn.ufl.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 14:09:36 UTC · ↺ Refresh
MX Hostnames
- harn-ufl-edu.mail.protection.outlook.com
MX Priorities
- harn-ufl-edu.mail.protection.outlook.com: 5
A / AAAA Records
- 67.227.229.236 (no PTR)
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ens1.name.ufl.edu net-services.ufl.edu 330181892 500 200 2419200 1800
Primary NS (mname)
ens1.name.ufl.edu
Admin Email (rname)
net-services@ufl.edu
Serial
330181892
Refresh
500s
Retry
200s
Expire
2419200s
Minimum TTL
1800s
Nameservers (NS)
ns.name.ufl.edu
rns.name.ufl.edu
ens.name.ufl.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]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
3 records- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- ih966ibF5eCVJV1p8aXW0UMiyy7mcD5U8SW3g1OtLMsqGnWse5akMxl4kJz9LcZzCkOzw1Z2Dpd5RggZ17QLuQ==
- google-site-verification=i36wMVg3zN_A4YhNev_WGKCxvPH-f4L9BPU_61rWkZ0
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