olimpiacorp.com.br

Valid Email Server
Domain Lookup › olimpiacorp.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-20 15:33:52 UTC · ↺ Refresh

MX Hostnames

  • mx-vip-02.uni5.net
  • olimpiacorp-com-br.mail.protection.outlook.com
  • mx-vip-01.uni5.net

MX Priorities

  • mx-vip-02.uni5.net: 5
  • olimpiacorp-com-br.mail.protection.outlook.com: 0
  • mx-vip-01.uni5.net: 5

A / AAAA Records

  • 187.1.137.75
  • 2804:10:8015::137:75

Mail Server IPs

  • 191.6.220.39 ↩ mx-vip-02-farm28.uni5.net
  • 2804:10:8028::220:39 ↩ mx-vip-02-farm28.uni5.net
  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
  • 191.6.220.38
  • 2804:10:8028::220:38

SOA Record

Raw SOA dns1.caetanogarcia.com abuse.uni5.net 2309011344 86400 14400 604800 3600
Primary NS (mname)
dns1.caetanogarcia.com
Admin Email (rname)
abuse@uni5.net
Serial
2309011344
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns1.caetanogarcia.com
dns3.caetanogarcia.com
dns2.caetanogarcia.com
dns4.caetanogarcia.com

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

✗ 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
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=b36R_vIaRxBBVvIxHOmOJh4_cbZqFyYBcOJyJVTb2iI
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