proconnectengenharia.com.br

Valid Email Server
Domain Lookup › proconnectengenharia.com.br

Domain Overview

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

Checked via [email protected] · 2026-04-02 14:00:08 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 192.185.214.195 ↩ srv34-ip05.prodns.com.br

Mail Server IPs

  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.iwks.com.br mauricio\.bumba.gmail.com 2026033001 86400 7200 3600000 86400
Primary NS (mname)
ns1.iwks.com.br
Admin Email (rname)
mauricio\@bumba.gmail.com
Serial
2026033001
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns2.iwks.com.br
ns1.iwks.com.br

SPF Record

✓ Strict (-all)
v=spf1 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

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms80530419
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