cuatrod.mx

Valid Email Server
Domain Lookup › cuatrod.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cuatrod.mx
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 14:41:49 UTC · ↺ Refresh

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MX Hostnames

  • SMTP.GOOGLE.COM

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 40.160.16.184 ↩ rs5-va.serverhostgroup.com

Mail Server IPs

  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 172.253.122.26 ↩ bh-in-f26.1e100.net
  • 142.251.179.26 ↩ pd-in-f26.1e100.net
  • 142.251.179.27 ↩ pd-in-f27.1e100.net
  • 172.253.63.27 ↩ bi-in-f27.1e100.net
  • 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
  • 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
  • 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
  • 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net

SOA Record

Raw SOA ns1.cprapid.com sh.serverhostgroup.com 2026040204 3600 1800 1209600 86400
Primary NS (mname)
ns1.cprapid.com
Admin Email (rname)
sh@serverhostgroup.com
Serial
2026040204
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.cprapid.com
ns2.cprapid.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +include:relay.mailchannels.net +include:_spf.google.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • google-site-verification=2yHKUWKcQ3_nF9qMpqb0H6Ol5fHbMobZ7pJ1H19p1kU
  • SPFv=spf1 +a +mx +include:relay.mailchannels.net +include:_spf.google.com ~all
  • google-site-verification=CMzXNOFalvkkC-mnri3sVvdjcz6ht8ewzAiLSLctRdg
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