clupp.com.mx

Valid Email Server
Domain Lookup › clupp.com.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
clupp.com.mx
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-04 20:14:05 UTC · ↺ Refresh

MX Hostnames

  • alt3.aspmx.i.google.com
  • alt4.aspmx.i.google.com
  • aspmx.l.google.com
  • alt2.aspmx.i.google.com
  • alt1.aspmx.i.google.com

MX Priorities

  • aspmx.l.google.com: 1
  • alt3.aspmx.i.google.com: 10
  • alt4.aspmx.i.google.com: 10
  • alt1.aspmx.i.google.com: 5
  • alt2.aspmx.i.google.com: 5

A / AAAA Records

  • 172.67.173.248 (no PTR)
  • 104.21.30.232 (no PTR)
  • 2606:4700:3034::6815:1ee8 (no PTR)
  • 2606:4700:3031::ac43:adf8 (no PTR)

Mail Server IPs

  • 172.253.63.27 ↩ bi-in-f27.1e100.net
  • 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net

SOA Record

Raw SOA bill.ns.cloudflare.com dns.cloudflare.com 2399554956 10000 2400 604800 1800
Primary NS (mname)
bill.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399554956
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

bill.ns.cloudflare.com
iris.ns.cloudflare.com

SPF Record

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

DMARC Record

✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • stripe-verification=68262aa7670e6ae850b52212c1f31b2a41b1ceebc76f7fa6c8fcf3ac72538f32
  • SPFv=spf1 include:_spf.firebasemail.com ~all
  • 47sanfubtume4ee0np0tkbfden
  • firebase=auto-clupp
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