firevia.com.br

Valid Email Server
Domain Lookup › firevia.com.br

Domain Overview

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

Checked via [email protected] · 2026-04-01 03:25:17 UTC · ↺ Refresh

MX Hostnames

  • mx.uhserver.com

MX Priorities

  • mx.uhserver.com: 0

A / AAAA Records

  • 199.60.103.100 (no PTR)
  • 199.60.103.200 (no PTR)

Mail Server IPs

  • 200.147.36.29 ↩ mx.uhserver.com

SOA Record

Raw SOA ns1.dominios.uol.com.br admin.uolhost.com.br 2022042402 43200 3600 604800 1800
Primary NS (mname)
ns1.dominios.uol.com.br
Admin Email (rname)
admin@uolhost.com.br
Serial
2022042402
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns2.dominios.uol.com.br
ns1.dominios.uol.com.br
ns3.dominios.uol.com.br

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.locaweb.com.br spf.whservidor.com include:mail.zendesk.com ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement

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

2 records
  • v=msv1 t=673387392
  • SPFv=spf1 include:_spf.locaweb.com.br spf.whservidor.com include:mail.zendesk.com ?all
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