rj.sebrae.com.br

Valid Email Server
Domain Lookup › rj.sebrae.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rj.sebrae.com.br
Yes
✓ Yes
iCloud
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 01:09:07 UTC · ↺ Refresh

MX Hostnames

  • sebrae-mx05.prod.ce.mlicloud.com
  • sebrae-mx01.prod.ce.mlicloud.com
  • dc01-sebrae-mx04.mlicloud.com
  • sebrae-mx02.prod.ce.mlicloud.com
  • dc01-sebrae-mx03.mlicloud.com

MX Priorities

  • sebrae-mx05.prod.ce.mlicloud.com: 10
  • dc01-sebrae-mx03.mlicloud.com: 10
  • sebrae-mx02.prod.ce.mlicloud.com: 10
  • sebrae-mx01.prod.ce.mlicloud.com: 10
  • dc01-sebrae-mx04.mlicloud.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 177.136.253.43 ↩ prov-43.mlicloud.com
  • 131.100.228.145 ↩ dc01-sebrae-mx03.mlicloud.com
  • 177.136.253.42 ↩ prov-42.mlicloud.com
  • 177.136.253.41 ↩ prov-41.mlicloud.com
  • 131.100.228.154 ↩ dc01-sebrae-mx04.mlicloud.com

SOA Record

Raw SOA ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:www4.sebraerj.com.br include:dns-abmail.com.br include:spf.protection.outlook.com include:_spf.rdstation.com.br ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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 a mx a:www4.sebraerj.com.br include:dns-abmail.com.br include:spf.protection.outlook.com include:_spf.rdstation.com.br ~all
  • onetrust-domain-verification=6bca32cc047b4e2f880c1b95487faa2d
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