csmv.com.br

Valid Email Server
Domain Lookup › csmv.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-23 18:40:48 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 186.202.153.39 ↩ hm6835.locaweb.com.br

Mail Server IPs

  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA a.sec.dns.br hostmaster.registro.br 2026062000 345600 900 604800 900
Primary NS (mname)
a.sec.dns.br
Admin Email (rname)
hostmaster@registro.br
Serial
2026062000
Refresh
345600s
Retry
900s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

c.sec.dns.br
a.sec.dns.br

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.mailee.me include:_spf.locaweb.com.br -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

7 records
  • MS=ms77255229
  • google-site-verification=jGeZKkjSjnQjFidXcQC__tiWoq1Fk6h4fjzQ8lMdkP8
  • k8f78bfh4v3rm6hfg9b0fhs57o
  • google-site-verification=Hl1SYSyjIOcXyzTtYQL7mDvgSsv5f4JQk3wCDGcfFXc
  • SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.mailee.me include:_spf.locaweb.com.br -all
  • _globalsign-domain-verification=N2vB7hVfvkUSWiO1kunch_U1fQNV6AqIMZcWkuTuUJ
  • br3sq2rlcohqg8pj2usorjp6g4
Full email verification for csmv.com.br

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