Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grupodinamo.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 06:07:09 UTC · ↺ Refresh
MX Hostnames
- grupodinamo-com-br.mail.protection.outlook.com
MX Priorities
- grupodinamo-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 177.234.154.58 ↩ br38-cp.valueserver.com.br
Mail Server IPs
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.valueserver.com.br webmaster.valuehost.com.br 2026022102 3600 1800 1209600 86400
Primary NS (mname)
ns1.valueserver.com.br
Admin Email (rname)
webmaster@valuehost.com.br
Serial
2026022102
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.valueserver.com.br
ns2.valueserver.com.br
ns4.valueserver.com.br
ns3.valueserver.com.br
SPF Record
✓ Strict (-all)
v=spf1 ip4:177.234.154.58 ip4:177.234.154.59 include:spf-c.mailbaby.net include:spf.antispamcloud.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- facebook-domain-verification=vwz0t8jeerxahqb3ajmdi4nhec741h
- MS=ms11607727
- SPFv=spf1 ip4:177.234.154.58 ip4:177.234.154.59 include:spf-c.mailbaby.net include:spf.antispamcloud.com include:spf.protection.outlook.com -all
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