tce.mt.gov.br

Valid Email Server
Domain Lookup › tce.mt.gov.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tce.mt.gov.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-22 09:36:28 UTC · ↺ Refresh

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MX Hostnames

  • mx3.tce.mt.gov.br
  • mx2.tce.mt.gov.br
  • lnxmail.tce.mt.gov.br
  • asmg.tce.mt.gov.br

MX Priorities

  • mx2.tce.mt.gov.br: 10
  • mx3.tce.mt.gov.br: 10
  • lnxmail.tce.mt.gov.br: 5
  • asmg.tce.mt.gov.br: 5

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 200.166.250.190 ↩ mx2.tce.mt.gov.br
  • 189.87.94.4 (no PTR)
  • 201.65.185.243 ↩ lnxmail.tce.mt.gov.br

SOA Record

Raw SOA dns3.tce.mt.gov.br postmaster.tce.mt.gov.br 2025110563 10800 3600 1209600 3600
Primary NS (mname)
dns3.tce.mt.gov.br
Admin Email (rname)
postmaster@tce.mt.gov.br
Serial
2025110563
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns.embratel.net.br
dns3.mt.gov.br
dns2.tce.mt.gov.br
dns1.tce.mt.gov.br
dns3.tce.mt.gov.br
dns2.mt.gov.br

SPF Record

✓ Strict (-all)
v=spf1 ip4:201.65.185.243/32 ip4:200.166.250.190/32 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

2 records
  • 7499c2a7-9723-49d6-b0ee-64d450cb522d
  • SPFv=spf1 ip4:201.65.185.243/32 ip4:200.166.250.190/32 include:spf.protection.outlook.com -all
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