hormigon.com.br

Valid Email Server
Domain Lookup › hormigon.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hormigon.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 05:41:53 UTC · ↺ Refresh

MX Hostnames

  • hormigon-com-br.mail.protection.outlook.com

MX Priorities

  • hormigon-com-br.mail.protection.outlook.com: 0

A / AAAA Records

  • 162.241.3.4 ↩ br970.hostgator.com.br

Mail Server IPs

  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns970.hostgator.com.br root.br970.hostgator.com.br 2026031402 86400 7200 3600000 86400
Primary NS (mname)
ns970.hostgator.com.br
Admin Email (rname)
root@br970.hostgator.com.br
Serial
2026031402
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns971.hostgator.com.br
ns970.hostgator.com.br

SPF Record

✓ Strict (-all)
v=spf1 ip4:69.49.252.222 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • MS=ms98394564
  • SPFv=spf1 ip4:69.49.252.222 include:spf.protection.outlook.com -all
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