ptstulsa.edu

Valid Email Server
Domain Lookup › ptstulsa.edu

Domain Overview

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

Checked via [email protected] · 2026-03-22 23:23:18 UTC · ↺ Refresh

MX Hostnames

  • ptstulsa-edu.mail.protection.outlook.com

MX Priorities

  • ptstulsa-edu.mail.protection.outlook.com: 0

A / AAAA Records

  • 35.226.62.1 ↩ 1.62.226.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns.liquidweb.com admin.liquidweb.com 2026031302 86400 7200 3600000 14400
Primary NS (mname)
ns.liquidweb.com
Admin Email (rname)
admin@liquidweb.com
Serial
2026031302
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
14400s

Nameservers (NS)

ns1.liquidweb.com
ns.liquidweb.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.samanage.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

12 records
  • apple-domain-verification=NjGGR4huMllnKTjP
  • LOZ5Z0TVGEC8TAS69J61LA8DRLIZ8ALM4VPXVTPNY
  • _globalsign-domain-verification=B6680_qRF5zIZAIMbvYvZX87ggS0Byndvktut9NsNV
  • _globalsign-domain-verification=KRf2Xythub2di-QJoev3p6qDVWHJv0suVS0fyHLEB9
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.samanage.com -all
  • _globalsign-domain-verification=-x5pU_ySxnRcZg2f_Po6F5RVC_ae8sBuMNWAURNTLb
  • solarwinds-service0desk-verification=1bf61abfcb7275783424a7a850b1cd6b
  • globalsign-domain-verification=DXnHZrl0oBxmj0Kh2mHewtDqjTF_DLQhqOihRmrmlJ
  • _globalsign-domain-verification=aPvw0zQLoWXNF6wJE8FvQeyKbO3K7iPynyEdy-HQmC
  • _globalsign-domain-verification=nnVqC54J7k_u87L7bjHCyj8Gjq0473P4bze2NQM89d
  • _globalsign-domain-verification=hFmJqu0LDR2Ib-ozIJRpdWtbna-V4rRgG2ZqcXkXpc
  • globalsign-domain-verification=Q5XyHshiG9roXjPsW9ToOxW2YSLceqVk-sbmrOxzGO
Full email verification for ptstulsa.edu

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits