Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
esofer.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 22:40:03 UTC · ↺ Refresh
MX Hostnames
- mx-vip-01.uni5.net
- mx-vip-02.uni5.net
MX Priorities
- mx-vip-01.uni5.net: 5
- mx-vip-02.uni5.net: 5
A / AAAA Records
- 187.1.137.116 ↩ web15f80.uni5.net
- 2804:10:8015::137:116 ↩ web15f80.uni5.net
Mail Server IPs
- 191.6.220.38 ↩ mx-vip-01-farm28.uni5.net
- 2804:10:8028::220:38 ↩ mx-vip-01-farm28.uni5.net
- 191.6.220.39 ↩ mx-vip-02-farm28.uni5.net
- 2804:10:8028::220:39 ↩ mx-vip-02-farm28.uni5.net
SOA Record
Raw SOA
dns1.tatudopronto.com abuse.uni5.net 2603030546 86400 14400 604800 3600
Primary NS (mname)
dns1.tatudopronto.com
Admin Email (rname)
abuse@uni5.net
Serial
2603030546
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns1.tatudopronto.com
dns2.tatudopronto.com
dns3.tatudopronto.com
dns4.tatudopronto.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.uni5.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo 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- SPFv=spf1 include:_spf.uni5.net -all
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