grupotriunfo.com.br

Valid Email Server
Domain Lookup › grupotriunfo.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
grupotriunfo.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 20:58:00 UTC · ↺ Refresh

MX Hostnames

  • smtp.grupotriunfo.com.br
  • smtp5.grupotriunfo.com.br

MX Priorities

  • smtp5.grupotriunfo.com.br: 20
  • smtp.grupotriunfo.com.br: 10

A / AAAA Records

  • 186.215.185.227 ↩ smtp.grupotriunfo.com.br

Mail Server IPs

  • 131.255.237.66 ↩ smtp.grupotriunfo.com.br
  • 186.215.185.227 ↩ smtp.grupotriunfo.com.br

SOA Record

Raw SOA ns1.grupotriunfo.com.br gti.grupotriunfo.com.br 2026031702 1200 600 1209600 3600
Primary NS (mname)
ns1.grupotriunfo.com.br
Admin Email (rname)
gti@grupotriunfo.com.br
Serial
2026031702
Refresh
1200s
Retry
600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.grupotriunfo.com.br
ns2.grupotriunfo.com.br
ns3.grupotriunfo.com.br

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:131.255.237.66/32 ip4:186.215.185.227/32 ip4:177.7.176.253/32 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];sp=reject;aspf=s;ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

3 records
  • SPFv=spf1 mx a ip4:131.255.237.66/32 ip4:186.215.185.227/32 ip4:177.7.176.253/32 ~all
  • google-site-verification=xYypl7fZS4eyMoMyL8Lzbb1oIhJw0q3Swn5DB5rtsUk
  • MS=63D5890AF255904D410E303B18BD75E0D214C5A4
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