grupogigante.com.mx

Valid Email Server
Domain Lookup › grupogigante.com.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
grupogigante.com.mx
Yes
✓ Yes
Symantec
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 15:39:36 UTC · ↺ Refresh

MX Hostnames

  • cluster1a.us.messagelabs.com
  • cluster1.us.messagelabs.com

MX Priorities

  • cluster1.us.messagelabs.com: 10
  • cluster1a.us.messagelabs.com: 20

A / AAAA Records

  • 104.18.2.6 (no PTR)
  • 104.18.3.6
  • 2606:4700::6812:306
  • 2606:4700::6812:206

Mail Server IPs

  • 67.219.247.204 ↩ mail931.messagelabs.com
  • 67.219.250.218 ↩ mail951.messagelabs.com
  • 67.219.246.210 ↩ mail909.messagelabs.com
  • 67.219.250.212 ↩ mail943.messagelabs.com
  • 67.219.247.202 ↩ mail930.messagelabs.com
  • 67.219.246.215 ↩ mail901.messagelabs.com
  • 67.219.246.208 ↩ mail907.messagelabs.com
  • 67.219.250.215 ↩ mail948.messagelabs.com
  • 34.75.172.113 ↩ 113.172.75.34.bc.googleusercontent.com

SOA Record

Raw SOA hans.ns.cloudflare.com dns.cloudflare.com 2400401133 10000 2400 604800 1800
Primary NS (mname)
hans.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400401133
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

nelly.ns.cloudflare.com
hans.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:187.249.154.39 ip4:64.76.230.197 ip4:200.188.120.197 include:spf.messagelabs.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; sp=none; fo=0:1:d:s; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

9 records
  • MS=ms42045237
  • google-site-verification=4GyfZidJ_jzxznNbIMKfCzfIkgZVqKmt6s02TFifm5A
  • md9llfufm602s0tqhetvctvlic
  • v=msv1 t=FE38AA3F-8021-44F8-83F4-51C96E159C8C
  • SPFv=spf1 include:spf.protection.outlook.com ip4:187.249.154.39 ip4:64.76.230.197 ip4:200.188.120.197 include:spf.messagelabs.com -all
  • 5qrptef8mssofj2pn7pv1pmvg4
  • 6i8kshi2lb3rp7u2jt58g0a7t6
  • G0R6U58271
  • J/r7bPMzjrV+xOueGHKowHMo4GfTMxZNqQjbKwuTXN6ZcdhTBwjZGsCADx4orioNhbOriTEniFntXKfqDg1XBA==
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