portofsandiego.org

Valid Email Server
Domain Lookup › portofsandiego.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
portofsandiego.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 22:34:44 UTC · ↺ Refresh

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MX Hostnames

  • spooler1.sbcglobal.net
  • smtp.portofsandiego.org
  • portofsandiego-org.mail.protection.outlook.com
  • fs-mstr.portofsandiego.org

MX Priorities

  • smtp.portofsandiego.org: 2
  • portofsandiego-org.mail.protection.outlook.com: 1
  • spooler1.sbcglobal.net: 100
  • fs-mstr.portofsandiego.org: 110

A / AAAA Records

  • 23.185.0.4

Mail Server IPs

  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 144.160.244.103 ↩ alph729.prodigy.net
  • 144.160.244.102 ↩ alph728.prodigy.net
  • 207.215.153.167

SOA Record

Raw SOA ns1.pbi.net postmaster.pbi.net 2008022695 3600 900 604800 7200
Primary NS (mname)
ns1.pbi.net
Admin Email (rname)
postmaster@pbi.net
Serial
2008022695
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
7200s

Nameservers (NS)

ns1.pbi.net
ns2.pbi.net

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:192.81.130.198/32 include:spf.protection.outlook.com include:594a03.workshop-spf.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; 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

✓ 2 found
selector1._domainkey
selector2._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=68714147-ec4b-4ac1-9bd9-8aa08b2dcdf2
  • read-ai-verification=018e620c-92d7-7f94-8a29-e3acff5b49fe
  • SPFv=spf1 mx a ip4:192.81.130.198/32 include:spf.protection.outlook.com include:594a03.workshop-spf.net -all
  • MS=ms11537970
  • 6lidfl275m7l3kb7db91f36km
  • apple-domain-verification=FxvOnPbXXFehZHDS
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