Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
helpo.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 00:25:24 UTC · ↺ Refresh
MX Hostnames
- mail.helpo.com.br
MX Priorities
- mail.helpo.com.br: 10
A / AAAA Records
- 54.186.238.95 ↩ mail.helpo.com.br
- 2600:1f14:1dc4:d900:671c:dc6b:672a:cc5b (no PTR)
Mail Server IPs
- 54.186.238.95 ↩ mail.helpo.com.br
- 2600:1f14:1dc4:d900:671c:dc6b:672a:cc5b (no PTR)
SOA Record
Raw SOA
e.sec.dns.br hostmaster.registro.br 2026081000 345600 900 604800 900
Primary NS (mname)
e.sec.dns.br
Admin Email (rname)
hostmaster@registro.br
Serial
2026081000
Refresh
345600s
Retry
900s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
e.sec.dns.br
f.sec.dns.br
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:54.186.238.95 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=s;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
4 records- SPFv=spf1 mx a ip4:54.186.238.95 ~all
- MS=3C65BDC2EAD657C52B858CD7A70457C83AC3A615
- facebook-domain-verification=4aovg82w86jip035xxxm9qmzzllhgo
- google-site-verification=i8BzIbHF0EJk_alFxMI_4V1_Xyxb5_rKvnTk8_SAPzk
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