cse.unr.edu

Valid Email Server
Domain Lookup › cse.unr.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cse.unr.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-17 21:54:01 UTC · ↺ Refresh

MX Hostnames

  • cse-unr-edu.mail.protection.outlook.com

MX Priorities

  • cse-unr-edu.mail.protection.outlook.com: 20

A / AAAA Records

  • 134.197.20.22 ↩ pine.cse.unr.edu

Mail Server IPs

  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA nsx1.unr.edu dns.unr.edu 666517893 7200 900 1209600 3600
Primary NS (mname)
nsx1.unr.edu
Admin Email (rname)
dns@unr.edu
Serial
666517893
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

nsx1.unr.edu
nsx2.unr.edu
nsx3.westus2.cloudapp.azure.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:134.197.20.20 include:spf-00028803.pphosted.com ip4:134.197.20.22 ip4:134.197.10.5 include:spf.unr.edu include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected], mailto:[email protected]; pct=100; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • bQghIO/+Dhy6NSphq0qqm06mb7RaLqGlfwZQOmeW+5FPbf0fc7rqRiT/EtDR+hS+2tE65MlJk1TK9BXPAc1+eA==
  • SPFv=spf1 mx ip4:134.197.20.20 include:spf-00028803.pphosted.com ip4:134.197.20.22 ip4:134.197.10.5 include:spf.unr.edu include:spf.protection.outlook.com ~all
  • MS=B3D5E17A8F1F6D214EA2942DB04D21475C14F7D4
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