Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rosset.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 18:20:38 UTC · ↺ Refresh
MX Hostnames
- rosset-com-br.mail.protection.outlook.com
MX Priorities
- rosset-com-br.mail.protection.outlook.com: 10
A / AAAA Records
- 187.45.240.20 ↩ hm4500.locaweb.com.br
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.locaweb.com.br hostmaster.locaweb.com.br 2022031001 3600 600 1209600 3600
Primary NS (mname)
ns1.locaweb.com.br
Admin Email (rname)
hostmaster@locaweb.com.br
Serial
2022031001
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.locaweb.com.br
ns3.locaweb.com.br
ns2.locaweb.com.br
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:177.69.194.33 ip4:201.63.208.230 include:_spf.ditomail.com.br include:spf.protection.outlook.com include:_spf.mailee.me -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
8 records- 7vo1h7vjqdl4hso30g55gai7hp
- asap-site-verification-24a3d17c-d240-4b3d-86ee-30df2f96a391
- Ub5IdZjMxcDH6yYENrzUJ86EP4uLuLX2ksxz4B2bhkhQbNhdCPkzHloKLZLdAXVYmN9IS2EFYbErp0hUuPstWw==
- 6665b9c3ab897371df062f36922d6e
- MS=48E78D9E86EA863E577BB4B1AFD07FE2E019B206
- brevo-code:9856eb68ce394871512c1c7c5c24c70b
- google-site-verification=WaI2QzXXyLYcTKxl4sMiIy0E6D47zym10ryMx7OQ57Q
- SPFv=spf1 a mx ip4:177.69.194.33 ip4:201.63.208.230 include:_spf.ditomail.com.br include:spf.protection.outlook.com include:_spf.mailee.me -all
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