dupuis.com.mx

No Valid Email Server
Domain Lookup › dupuis.com.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dupuis.com.mx
No
None
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 13:04:45 UTC · ↺ Refresh

MX Hostnames

No MX records found.

MX Priorities

No priority data.

A / AAAA Records

  • 201.116.168.228 ↩ static.customer-201-116-168-228.uninet-ide.com.mx

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA nssfe1.liverpool.com.mx root.liverpool.com.mx 145 10800 3600 2419200 900
Primary NS (mname)
nssfe1.liverpool.com.mx
Admin Email (rname)
root@liverpool.com.mx
Serial
145
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

nssfe2.liverpool.com.mx
nssfe1.liverpool.com.mx
nsmty1.liverpool.com.mx
nsmty2.liverpool.com.mx

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

2 records
  • _ie0usaueoylzhfizql32jk9f4ocbnts
  • _1yg4sispwpxzkcb0q7im26mx3ykphrg
Full email verification for dupuis.com.mx

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits