econtabil.com.br

Valid Email Server
Domain Lookup › econtabil.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
econtabil.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 19:16:39 UTC · ↺ Refresh

MX Hostnames

  • mx-vip-02.uni5.net
  • mx-vip-01.uni5.net

MX Priorities

  • mx-vip-02.uni5.net: 5
  • mx-vip-01.uni5.net: 5

A / AAAA Records

  • 187.1.142.16 ↩ web21f10.uni5.net
  • 2804:10:8021::142:16 ↩ web21f10.uni5.net

Mail Server IPs

  • 191.6.220.39 ↩ mx-vip-02-farm28.uni5.net
  • 2804:10:8028::220:39 (no PTR)
  • 191.6.220.38 ↩ mx-vip-01-farm28.uni5.net
  • 2804:10:8028::220:38 ↩ mx-vip-01-farm28.uni5.net

SOA Record

Raw SOA dns1.econtabil.com.br abuse.uni5.net 2602131044 86400 14400 604800 3600
Primary NS (mname)
dns1.econtabil.com.br
Admin Email (rname)
abuse@uni5.net
Serial
2602131044
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns3.econtabil.com.br
dns2.econtabil.com.br
dns1.econtabil.com.br
dns4.econtabil.com.br

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.uni5.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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

3 records
  • emktownership=t9yTueYWyPSfM
  • SPFv=spf1 include:_spf.uni5.net -all
  • D1917303
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