Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tecnoativa.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 17:16:22 UTC · ↺ Refresh
MX Hostnames
- tecnoativa.in.tmes.trendmicro.com
MX Priorities
- tecnoativa.in.tmes.trendmicro.com: 10
A / AAAA Records
- 162.241.203.165 ↩ 162-241-203-165.unifiedlayer.com
Mail Server IPs
- 18.208.22.79 ↩ in.tmes.trendmicro.com
- 18.208.22.80 ↩ in.tmes.trendmicro.com
- 18.208.22.78 ↩ in.tmes.trendmicro.com
- 18.208.22.77 ↩ in.tmes.trendmicro.com
SOA Record
Raw SOA
ns1022.hostgator.com.br root.br1022.hostgator.com.br 2026031901 86400 7200 3600000 86400
Primary NS (mname)
ns1022.hostgator.com.br
Admin Email (rname)
root@br1022.hostgator.com.br
Serial
2026031901
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1023.hostgator.com.br
ns1022.hostgator.com.br
SPF Record
✓ Strict (-all)
v=spf1 include:spf.tmes.trendmicro.com include:_spf.rdstation.com.br include:sendgrid.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.tmes.trendmicro.com include:_spf.rdstation.com.br include:sendgrid.net -all
- google-site-verification=4l1DmlVLBMFND34kGu24Tm6ACq40tQYxKWk_nuhs9IY
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