eldoradobrasil.com.br

Valid Email Server
Domain Lookup › eldoradobrasil.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-23 19:10:13 UTC · ↺ Refresh

MX Hostnames

  • mx2.hc5322-20.iphmx.com
  • mx1.hc5322-20.iphmx.com

MX Priorities

  • mx2.hc5322-20.iphmx.com: 20
  • mx1.hc5322-20.iphmx.com: 10

A / AAAA Records

  • 18.233.44.212 ↩ ec2-18-233-44-212.compute-1.amazonaws.com

Mail Server IPs

  • 139.138.38.11 ↩ esa1.hc5322-20.iphmx.com
  • 207.54.86.52 ↩ esa2.hc5322-20.iphmx.com

SOA Record

Raw SOA ns1-08.azure-dns.com postmaster.jbs.com.br 2020040701 43200 3600 1209600 3600
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
postmaster@jbs.com.br
Serial
2020040701
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2-08.azure-dns.net
ns3-08.azure-dns.org
ns4-08.azure-dns.info
ns1-08.azure-dns.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:186.201.158.213 ip4:177.69.222.90 ip4:177.69.222.92 ip4:200.205.89.170 ip4:200.163.34.61 ip4:138.122.13.230 include:spf.protection.outlook.com include:_spf-dc8.sapsf.com include:_spf-dc4.sapsf.com exists:%{i}.spf.hc5322-20.iphmx.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • cisco-ci-domain-verification=5fc0a0df7e9af87fe9f5438bb51e153396ba8dd6167d49f7f35915d017a11140
  • SPFv=spf1 ip4:186.201.158.213 ip4:177.69.222.90 ip4:177.69.222.92 ip4:200.205.89.170 ip4:200.163.34.61 ip4:138.122.13.230 include:spf.protection.outlook.com include:_spf-dc8.sapsf.com include:_spf-dc4.sapsf.com exists:%{i}.spf.hc5322-20.iphmx.com -all
  • MS=ms60299980
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