Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
btp.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 01:39:15 UTC · ↺ Refresh
MX Hostnames
- btp-com-br.mail.protection.outlook.com
MX Priorities
- btp-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 45.223.115.107 (no PTR)
- 45.223.105.107 (no PTR)
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-09.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-09.azure-dns.org
ns4-09.azure-dns.info
ns1-09.azure-dns.com
ns2-09.azure-dns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:189.44.103.7/28 ip4:187.60.16.150/28 ip4:187.60.20.161/28 ip4:186.201.111.250/27 ip4:189.2.169.99/28 include:mailgrid.net.br include:spf.comunique-se.com.br ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=10; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- MS=ms27646617
- SPFv=spf1 include:spf.protection.outlook.com ip4:189.44.103.7/28 ip4:187.60.16.150/28 ip4:187.60.20.161/28 ip4:186.201.111.250/27 ip4:189.2.169.99/28 include:mailgrid.net.br include:spf.comunique-se.com.br ~all
- logmein-verification-code=8f9713b3-c195-4357-bc9a-116031a81067
- logmein-verification-code=cd01e27c-e3ac-44c0-9817-e8ae5aef08a6
- E44756732292BE225ECF67D0AE061DC97B3524E927A151A33809C841FB8ABAC7
- atlassian-domain-verification=q3hct5Eaqc62tktvFdlRTwsyVJ5e5FM9JDOzBH51IOqvy5xCZzJ4PwlSG1RLuybs
- atlassian-domain-verification=8TZibkZIslPuAe3Rq3X2itzNHTcnKDyzlrEKpT1Xadg4SNXxK3JjNmVKJel8B1vY
- globalsign-domain-verification=EF473BBB3F721423A2FD00E21AA8948C
- 416bc244db2d49deac02dc1d115d5efc
- google-site-verification=H5-EbgLS1JzJM0ShHB2NAYSS-_vXaOrnKqd7PzRajXo
Full email verification for btp.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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