smeal.psu.edu

Valid Email Server
Domain Lookup › smeal.psu.edu

Domain Overview

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

Checked via [email protected] · 2026-03-17 20:03:49 UTC · ↺ Refresh

MX Hostnames

  • smeal-psu-edu.mail.protection.outlook.com

MX Priorities

  • smeal-psu-edu.mail.protection.outlook.com: 0

A / AAAA Records

  • 128.118.39.250 ↩ platinum.smeal.psu.edu
  • 2610:8:6800:36::39:250 ↩ smeal.psu.edu

Mail Server IPs

  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns5.psu.edu hostmaster.psu.edu 24550 3600 600 1209600 3600
Primary NS (mname)
ns5.psu.edu
Admin Email (rname)
hostmaster@psu.edu
Serial
24550
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns6.psu.edu
ns3.psu.edu
ns5.psu.edu
ns4.psu.edu

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.psu.edu ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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

2 records
  • SPFv=spf1 include:spf.psu.edu ~all
  • facebook-domain-verification=nrqvtdk6n3z98v0nud93vv1mqhe7eu
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