Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
simonemantovani.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 19:34:22 UTC · ↺ Refresh
MX Hostnames
- mx.antispam.redehost.com.br
- fmx.antispam.redehost.com.br
- lmx.antispam.redehost.com.br
- amx.antispam.redehost.com.br
- gmx.antispam.redehost.com.br
MX Priorities
- fmx.antispam.redehost.com.br: 30
- lmx.antispam.redehost.com.br: 20
- gmx.antispam.redehost.com.br: 5
- amx.antispam.redehost.com.br: 10
- mx.antispam.redehost.com.br: 10
A / AAAA Records
- 177.55.109.51 ↩ web104.redehost.com.br
Mail Server IPs
- 187.84.224.88 ↩ aspamout10.redehost.com.br
- 187.84.224.85 ↩ fmx.antispam.redehost.com.br
- 142.44.219.210 ↩ amx.antispam.redehost.com.br
SOA Record
Raw SOA
ns5.redehost.com.br admin.redehost.com.br 35 1200 600 1209600 3600
Primary NS (mname)
ns5.redehost.com.br
Admin Email (rname)
admin@redehost.com.br
Serial
35
Refresh
1200s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns6.redehost.com.br
ns5.redehost.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.redehost.com.br ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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.redehost.com.br ~all
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