Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brainlaw.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 06:18:10 UTC · ↺ Refresh
MX Hostnames
- brainlaw-com-br.mail.protection.outlook.com
MX Priorities
- brainlaw-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 82.180.153.58 (no PTR)
Mail Server IPs
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
- 2a01:111:f403:c94a:: ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 2a01:111:f403:c94a::1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c94a::2 ↩ mail-cp3p284cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.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 ip4:200.218.227.36 include:spf.protection.outlook.com include:46823963.spf02.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ 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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- _globalsign-domain-verification=-bHW2uuLSUCtLTFJ2TuLBFEbOiDrrftB5gPCzU34Mt
- SPFv=spf1 ip4:200.218.227.36 include:spf.protection.outlook.com include:46823963.spf02.hubspotemail.net -all
- google-site-verification=hXWx0EzQMLIzMKzdZy79d8jjfRKy4mkCRGeP6rgQUCc
- facebook-domain-verification=davntxuf1olevy6vel5wszc4vf7hh4
- google-site-verification=sp1jf0Nmo_4hymQYM7UY91LjBUKrqQtCkuv2rFN3IbU
- MS=ms39080436
Full email verification for brainlaw.com.br
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