Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
modulo.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-23 04:10:26 UTC · ↺ Refresh
MX Hostnames
- modulo-com-br.mail.protection.outlook.com
MX Priorities
- modulo-com-br.mail.protection.outlook.com: 1
A / AAAA Records
- 34.151.207.115 ↩ 115.207.151.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.41.201 ↩ mail-byapr03cu00201.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.60.185 ↩ mail-bnypr03cu00201.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c918::3 ↩ mail-byapr03cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com netadm.modulo.com.br 1 3600 7200 2419200 7200
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
netadm@modulo.com.br
Serial
1
Refresh
3600s
Retry
7200s
Expire
2419200s
Minimum TTL
7200s
Nameservers (NS)
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:52.191.19.34 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=r; pct=100; rua=mailto:[email protected], mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:52.191.19.34 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net -all
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