om30.com.br

Valid Email Server
Domain Lookup › om30.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
om30.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 12:52:07 UTC · ↺ Refresh

MX Hostnames

  • om30-com-br.mail.protection.outlook.com

MX Priorities

  • om30-com-br.mail.protection.outlook.com: 0

A / AAAA Records

  • 107.150.167.163 ↩ br.brasil126-5173.com.br

Mail Server IPs

  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.brasil126-5173.com.br noc.brasil126-5173.com.br 2026033001 3600 1800 1209600 86400
Primary NS (mname)
ns1.brasil126-5173.com.br
Admin Email (rname)
noc@brasil126-5173.com.br
Serial
2026033001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.brasil126-5173.com.br
ns1.brasil126-5173.com.br

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; fo=1; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._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

4 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • [email protected]
  • ms=ms64017094
  • google-site-verification=Ej6KgPcEChIb3KaJEUKfR4TTw93Vy8jd3Lw7kPlaKec
Full email verification for om30.com.br

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