gbmfondos.com.mx

Valid Email Server
Domain Lookup › gbmfondos.com.mx

Domain Overview

DNS: ✓ just now Checker: ✓ just now
gbmfondos.com.mx
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-16 04:25:21 UTC · ↺ Refresh

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MX Hostnames

  • mxa-00095701.gslb.pphosted.com
  • mxb-00095701.gslb.pphosted.com

MX Priorities

  • mxb-00095701.gslb.pphosted.com: 10
  • mxa-00095701.gslb.pphosted.com: 10

A / AAAA Records

  • 18.173.132.122 ↩ server-18-173-132-122.jfk52.r.cloudfront.net
  • 18.173.132.97 ↩ server-18-173-132-97.jfk52.r.cloudfront.net
  • 18.173.132.15 ↩ server-18-173-132-15.jfk52.r.cloudfront.net
  • 18.173.132.124 ↩ server-18-173-132-124.jfk52.r.cloudfront.net

Mail Server IPs

  • 148.163.149.54 ↩ mx0a-00095701.pphosted.com

SOA Record

Raw SOA ns-326.awsdns-40.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-326.awsdns-40.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1882.awsdns-43.co.uk
ns-326.awsdns-40.com
ns-996.awsdns-60.net
ns-1145.awsdns-15.org

SPF Record

✓ Strict (-all)
v=spf1 mx a:mail.gbm.com.mx include:spf.protection.outlook.com include:spf-00095701.pphosted.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → 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

11 records
  • _globalsign-domain-verification=9wqF3WVQw-lKJlNOZLZ8dGiVz43omKNOzpH6zyVj0m
  • apple-domain-verification=a4YoR0ahNgM658nY
  • cUAhXD8yLCiuL7TWNs23SxDv1ipx82vUY+r747VaFGU74dsnUHY4VJeLRdFCYouTjhnnMQGawuhLKHSmLz9w9w==
  • globalsign-domain-verification=15DBFDBB7FD95ED5DC16F226BDD00173
  • globalsign-domain-verification=62735141b57a7f9e2c8483915b7f5afc
  • globalsign-domain-verification=9f85857ca0f0636f9a5c27c55f2c8539
  • globalsign-domain-verification=E4B43D426E30412243DF54FC3ED3C4BD
  • SPFv=spf1 mx a:mail.gbm.com.mx include:spf.protection.outlook.com include:spf-00095701.pphosted.com -all
  • 2RoG/RJA9z5SrC5mSX5rag1rm7cOFctfHoqEYi8iqy6iP7QGd41A24CfS8kxHeuO83NI9txeBoMMhjf0MT2fEg==
  • 57dnqj7czpgl7v4yfkb4hq82mpmj1yf4
  • MS=ms97627699
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