guhring.com.mx

Valid Email Server
Domain Lookup › guhring.com.mx
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
guhring.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 06:23:15 UTC · ↺ Refresh

MX Hostnames

  • guhring-com-mx.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 168.235.93.113

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns1.pagina.mx
ns2.pagina.mx

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

4 records
  • knowbe4-site-verification=9d0f4df6f13825cf34e369b1b9ed1921
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms10095021
  • google-site-verification=FBKuioQoIJuDSw6jzZZ3hw3JigmyS65VkfmPE51wYcM
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