gulfinc.com

Valid Email Server
Domain Lookup › gulfinc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gulfinc.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 06:03:56 UTC · ↺ Refresh

MX Hostnames

  • mxb-00188801.gslb.pphosted.com
  • mxa-00188801.gslb.pphosted.com

MX Priorities

  • mxb-00188801.gslb.pphosted.com: 10
  • mxa-00188801.gslb.pphosted.com: 10

A / AAAA Records

  • 104.16.0.1 (no PTR)

Mail Server IPs

  • 148.163.153.220 ↩ mx0b-00188801.pphosted.com

SOA Record

Raw SOA ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-06.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns4-06.azure-dns.info
ns1-06.azure-dns.com
ns2-06.azure-dns.net
ns3-06.azure-dns.org

SPF Record

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

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=50;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only

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

11 records
  • google-site-verification=G2BbNWdMF9h-eV13dkor9HttErASaZdHfzWlAEoKRZ4
  • ZOOM_verify_CFOYse0KkzHJs4BUNX2epM
  • openai-domain-verification=dv-Y80ZOX5gTQfCd06zTE53hH7j
  • SPFv=spf1 include:racetrac.com ~all
  • MS=ms60153630
  • _hu0x4az4sre8hozwqnq21pbcf3xtugh
  • zscaler-verification-6066861-8132025-hrNyhYyUJE
  • ZOOM_verify_RMxtgy1pKfWmN92XNaxdo6
  • docusign=74afc232-e71b-47bb-850a-f04e60872dd9
  • adobe-idp-site-verification=da68c00771d1c50cbdc10a0422a4bee103781b4033417ed464039064acf27ecd
  • smartsheet-site-validation=OYm_EazLm0aMd0jdIbXKWWrZMLKNC70D
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