bioproj.com.br

Valid Email Server
Domain Lookup › bioproj.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-29 09:12:54 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 162.241.203.25 ↩ 162-241-203-25.unifiedlayer.com

Mail Server IPs

  • 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
  • 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
  • 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
  • 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c94a::1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.inbound.protection.outlook.com
  • 2a01:111:f403:c94a:: ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
  • 2a01:111:f403:c94a::2 ↩ mail-cp3p284cu00702.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.estacaoone.com.br guilherme\.sofri.estacaoone.com.br 2026032301 86400 7200 3600000 86400
Primary NS (mname)
ns1.estacaoone.com.br
Admin Email (rname)
guilherme\@sofri.estacaoone.com.br
Serial
2026032301
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns1.estacaoone.com.br
ns2.estacaoone.com.br

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:websitewelcome.com include:outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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

3 records
  • MS=ms86283699
  • SPFv=spf1 a mx include:websitewelcome.com include:outlook.com ~all
  • MS=6A05D10BC15548A1D5AB9A4EE6BB1ED7C130E545
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