rededorsaoluiz.com.br

Valid Email Server
Domain Lookup › rededorsaoluiz.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-29 08:24:04 UTC · ↺ Refresh

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MX Hostnames

  • rededorsaoluiz-com-brmail.protection.outlook.com

MX Priorities

  • rededorsaoluiz-com-brmail.protection.outlook.com: 0

A / AAAA Records

  • 167.86.52.44 (no PTR)

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA ns-18.awsdns-02.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-18.awsdns-02.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1141.awsdns-14.org
ns-18.awsdns-02.com
ns-1953.awsdns-52.co.uk
ns-839.awsdns-40.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:201.20.27.83 include:spf.protection.outlook.com include:rededor.com.br -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1

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

All TXT Records

4 records
  • google-site-verification=eloK7DWPjxKoPOyPT5h2hm1FM0qlIOQgjr7OKkQn-z8
  • google-site-verification=q22bUkSeepYRPaY3RF1UaRnFMjwflaAFkWA-NxLILE0
  • SPFv=spf1 ip4:201.20.27.83 include:spf.protection.outlook.com include:rededor.com.br -all
  • MS=ms49194601
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