floridacareercollege.edu

Valid Email Server
Domain Lookup › floridacareercollege.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
floridacareercollege.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 08:39:31 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 162.209.23.105 (no PTR)

Mail Server IPs

  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns4-08.azure-dns.info
ns1-08.azure-dns.com
ns2-08.azure-dns.net
ns3-08.azure-dns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=_spf.iecglobal.com
📊 DNS lookups: 1/10

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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

5 records
  • MS=ms43854628
  • facebook-domain-verification=7n73bcytuhq9l2gmc2d8fwjyoulhz5
  • SPFv=spf1 redirect=_spf.iecglobal.com
  • ksp28euf5ru1njs8kqrolqitc3
  • 1ag5l747XoPgD3IosT6HbC14ZFIXUaVQE8BaEEZkpXJFIgXnuYYmTup9gGqiZoArGqIPdJtVMG2E7JfyPSqx7A==
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