cmclean.com.br

Valid Email Server
Domain Lookup › cmclean.com.br

Domain Overview

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

Checked via [email protected] · 2026-04-02 13:04:14 UTC · ↺ Refresh

MX Hostnames

  • cmclean.com.br

MX Priorities

  • cmclean.com.br: 0

A / AAAA Records

  • 177.11.50.101 ↩ host50-101.viabrs.com.br

Mail Server IPs

  • 177.11.50.101 ↩ host50-101.viabrs.com.br

SOA Record

Raw SOA dns1401.playunix.com.br root.host50-156.brs.com.br 2026032401 3600 1800 1209600 86400
Primary NS (mname)
dns1401.playunix.com.br
Admin Email (rname)
root@host50-156.brs.com.br
Serial
2026032401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dns1401.playunix.com.br
dns1402.playunix.com.br

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

No TXT records found.

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