Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
atitudegrupo.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 22:24:46 UTC · ↺ Refresh
MX Hostnames
- atdmail.atitudegrupo.com.br
MX Priorities
- atdmail.atitudegrupo.com.br: 10
A / AAAA Records
- 138.68.12.122 (no PTR)
Mail Server IPs
- 177.55.249.82 ↩ atdmail.atitudegrupo.com.br
SOA Record
Raw SOA
b.sec.dns.br hostmaster.registro.br 2026071000 86400 900 604800 900
Primary NS (mname)
b.sec.dns.br
Admin Email (rname)
hostmaster@registro.br
Serial
2026071000
Refresh
86400s
Retry
900s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
c.sec.dns.br
b.sec.dns.br
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:atdmail.atitudegrupo.com.br ip4:177.55.249.82 include:_spf.superlogica.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r;pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 mx a:atdmail.atitudegrupo.com.br ip4:177.55.249.82 include:_spf.superlogica.com ~all
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