dynamicsolution.com.br

Valid Email Server
Domain Lookup › dynamicsolution.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dynamicsolution.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 03:03:40 UTC · ↺ Refresh

MX Hostnames

  • mail.dynamicsolution.com.br

MX Priorities

  • mail.dynamicsolution.com.br: 10

A / AAAA Records

  • 177.38.225.72 ↩ http.dynamicsolution.com.br

Mail Server IPs

  • 177.38.225.72 ↩ http.dynamicsolution.com.br

SOA Record

Raw SOA ns1.dynamicsolution.com.br system.hradm.com 2026032701 3600 7200 1209600 86400
Primary NS (mname)
ns1.dynamicsolution.com.br
Admin Email (rname)
system@hradm.com
Serial
2026032701
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.dynamicsolution.com.br
ns2.dynamicsolution.com.br

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:177.38.225.65 +ip4:177.38.225.65 +include:relay.mailchannels.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No 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 +a +mx +ip4:177.38.225.65 +ip4:177.38.225.65 +include:relay.mailchannels.net -all
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