astraassessoria.com.br

Valid Email Server
Domain Lookup › astraassessoria.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-17 19:38:31 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • astraassessoria-com-br.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.230.63.107 ↩ unalocated.63.wixsite.com

Mail Server IPs

  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.eridium.com.br abuse.uni5.net 2502251027 86400 14400 604800 3600
Primary NS (mname)
dns1.eridium.com.br
Admin Email (rname)
abuse@uni5.net
Serial
2502251027
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns1.eridium.com.br
dns2.eridium.com.br
dns3.eridium.com.br
dns4.eridium.com.br

SPF Record

✓ Strict (-all)
v=spf1 include:mail.nexuscode.com.br include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

2 records
  • MS=ms81344922
  • SPFv=spf1 include:mail.nexuscode.com.br include:spf.protection.outlook.com -all
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