cpflrenovaveis.com.br

Valid Email Server
Domain Lookup › cpflrenovaveis.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-26 19:09:54 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • cpflrenovaveis-com-br.mail.protection.outlook.com: 1

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns3-02.azure-dns.org
ns4-02.azure-dns.info
ns1-02.azure-dns.com
ns2-02.azure-dns.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:177.128.175.39/32 ip4:177.128.175.140/32 ip4:177.128.175.141/32 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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

5 records
  • _dmarc.cpflrenovaveis.com.br 3600 IN TXT "v=DMARC1; p=none"
  • knowbe4-site-verification=e9cde5620c65a7896d2e1c3f179c0fcb
  • MS=ms68259146
  • SPFv=spf1 ip4:177.128.175.39/32 ip4:177.128.175.140/32 ip4:177.128.175.141/32 include:spf.protection.outlook.com -all
  • bab9eltahm7eat2doc7mo2giqi
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