Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bancomaster.com.br
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 13:24:24 UTC · ↺ Refresh
MX Hostnames
- inbound-smtp.us-east-1.amazonaws.com
- bancomaster-com-br.mail.protection.outlook.com
MX Priorities
- inbound-smtp.us-east-1.amazonaws.com: 10
- bancomaster-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 56.125.252.12
- 18.228.231.19
- 2600:9000:26fa:2600:1d:d07b:4c40:93a1
- 2600:9000:26fa:1e00:1d:d07b:4c40:93a1
- 2600:9000:26fa:ea00:1d:d07b:4c40:93a1
- 2600:9000:26fa:7e00:1d:d07b:4c40:93a1
- 2600:9000:26fa:5600:1d:d07b:4c40:93a1
- 2600:9000:26fa:1000:1d:d07b:4c40:93a1
- 2600:9000:26fa:6a00:1d:d07b:4c40:93a1
- 2600:9000:26fa:2a00:1d:d07b:4c40:93a1
Mail Server IPs
- 44.206.9.87 ↩ ec2-44-206-9-87.compute-1.amazonaws.com
- 44.210.166.32 ↩ ec2-44-210-166-32.compute-1.amazonaws.com
- 3.211.210.226 ↩ ec2-3-211-210-226.compute-1.amazonaws.com
- 54.197.5.236 ↩ ec2-54-197-5-236.compute-1.amazonaws.com
- 54.164.173.191 ↩ ec2-54-164-173-191.compute-1.amazonaws.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1
- 2a01:111:f403:c902::16
- 2a01:111:f403:c902::3
SOA Record
Raw SOA
ns-460.awsdns-57.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-460.awsdns-57.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-2023.awsdns-60.co.uk
ns-460.awsdns-57.com
ns-514.awsdns-00.net
ns-1094.awsdns-08.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:200.186.58.82/32 ip4:177.92.66.186/32 include:spf.protection.outlook.com include:_spf.directtalk.com.br include:_spf.direct.one include:amazonses.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=25; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 25% of failing messages only
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
9 records- globalsign-domain-verification=UrJaXlx59yitHtr5W83c6Jqlk4vn10PQgyPyZYGXsk
- google-site-verification=Ok4yr-mXUhvSg6KMIQMHNuUQr2tpGGhW9wpcwDuyB4Q
- google-site-verification=aACpCPPINVCteGr3RCGgN-_AM7Vw5fbkqhzFtFyQUXc
- google-site-verification=qS5s8RtxOKKGz6Tbp-Rc6z6QCrIDEADTDixwW--pIgU
- have-i-been-pwned-verification=30b87fa1e7ae45fcd0b3a971953408ad
- SPFv=spf1 ip4:200.186.58.82/32 ip4:177.92.66.186/32 include:spf.protection.outlook.com include:_spf.directtalk.com.br include:_spf.direct.one include:amazonses.com -all
- atlassian-domain-verification=RZsaQo5YUl5sBdYQ62opbsJEVAETWCLuUiGLLW8ggIVJ0N/0qjNO1G9aYxEbNX3K
- docusign=04a52f8c-6582-454e-b657-f7d14954d8e2
- globalsign-domain-verification=BeZM4VSU9DtznbLcqFgZbi6Kh3SP0eD3t9sbJvO_rt
Full email verification for bancomaster.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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