Domain Overview
DNS: ✓ 21d ago
Checker: ✓ 21d ago
perrotti.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 21:37:34 UTC · ↺ Refresh
MX Hostnames
- perrotti.com.br
MX Priorities
- perrotti.com.br: 0
A / AAAA Records
- 177.53.143.142 ↩ shared-c-q-t-cen-quarenta-dois.playunix.com.br
Mail Server IPs
- 177.53.143.142 ↩ shared-c-q-t-cen-quarenta-dois.playunix.com.br
SOA Record
Raw SOA
dns3601.playunix.com.br root.shared-c-q-t-cen-cinquenta-tres.viabrs.com.br 2026032801 3600 1800 1209600 86400
Primary NS (mname)
dns3601.playunix.com.br
Admin Email (rname)
root@shared-c-q-t-cen-cinquenta-tres.viabrs.com.br
Serial
2026032801
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns3602.playunix.com.br
dns3601.playunix.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:177.53.143.122 ip4:177.53.143.143 ip4:177.53.143.142 ip4:177.53.143.142 ip4:177.11.52.134 ip4:177.11.52.122 +a +mx +ip4:177.53.143.0/24 ip4:177.11.52.0/24 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:177.53.143.122 ip4:177.53.143.143 ip4:177.53.143.142 ip4:177.53.143.142 ip4:177.11.52.134 ip4:177.11.52.122 +a +mx +ip4:177.53.143.0/24 ip4:177.11.52.0/24 ~all
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