Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trinitytec.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 00:15:27 UTC · ↺ Refresh
MX Hostnames
- mail.trinitytec.com.br
MX Priorities
- mail.trinitytec.com.br: 0
A / AAAA Records
- 192.185.216.80 ↩ srv84-ip11.prodns.com.br
Mail Server IPs
- 192.185.216.80 ↩ srv84-ip11.prodns.com.br
SOA Record
Raw SOA
ns1.mabeweb.com marcelomuellermartinez.gmail.com 2026033000 86400 7200 3600000 86400
Primary NS (mname)
ns1.mabeweb.com
Admin Email (rname)
marcelomuellermartinez@gmail.com
Serial
2026033000
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.mabeweb.com
ns2.mabeweb.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:trispf.trinitytec.com.br ip4:192.185.176.231 +a +mx ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- google-site-verification=P7bL1uGU2vPqfwAFMA9V_JF33_xyfkU2y_dMCPVGQNI
- google-site-verification=Dhjxc-LMdRKQq25Y14tyqOi_3fOdI3zUdLKcr_qJp98
- google-site-verification=g5EROv9j_9fTFCTT9GqouhTwQD8lfRx2k92n3D9dXSQ
- SPFv=spf1 mx include:trispf.trinitytec.com.br ip4:192.185.176.231 +a +mx ~all
- ZjNlNGZmZGMyNDA2NjAzZmQzMGMxN2Y3NDY1MWYyZTE=
Full email verification for trinitytec.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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