compjunior.com.br

Valid Email Server
Domain Lookup › compjunior.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
compjunior.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 05:00:46 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com

MX Priorities

  • alt1.aspmx.l.google.com: 5

A / AAAA Records

  • 45.15.25.138 (no PTR)

Mail Server IPs

  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)

SOA Record

Raw SOA ns534.umbler.com admin.umbler.com 117 1200 600 1209600 3600
Primary NS (mname)
ns534.umbler.com
Admin Email (rname)
admin@umbler.com
Serial
117
Refresh
1200s
Retry
600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns148.umbler.in
ns840.umbler.co.uk
ns534.umbler.com
ns283.umbler.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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

1 record
  • google-site-verification=bSl6nTzwsMB00_wkHdDMw0kTOn6KAMWjiD0MqbD8z2E
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