Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bnb.gov.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 02:44:33 UTC · ↺ Refresh
MX Hostnames
- bnb-gov-br.mail.protection.outlook.com
MX Priorities
- bnb-gov-br.mail.protection.outlook.com: 0
A / AAAA Records
- 198.17.120.50 ↩ bancodonordeste.gov.br
Mail Server IPs
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.bnb.gov.br administrator.bnb.gov.br 2026031003 10800 3600 604800 60
Primary NS (mname)
ns3.bnb.gov.br
Admin Email (rname)
administrator@bnb.gov.br
Serial
2026031003
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
60s
Nameservers (NS)
ns1.bnb.gov.br
ns3.bnb.gov.br
ns4.bnb.gov.br
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.17.120.0/23 a:edge.bnb.gov.br include:spf.protection.outlook.com include:mailcontrol.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; adkim=s; aspf=s; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- 1ZbUOI5oC3g+jsfJ0Lw1/PwNsTAh1nSnyb97zWZbYRsC9wpwPFfJJepMJKzFWUguGFmD3QPgXFF4IkZbLpH5oA==
- SPFv=spf1 ip4:198.17.120.0/23 a:edge.bnb.gov.br include:spf.protection.outlook.com include:mailcontrol.com -all
- pexip-portal-domain-verification=ffadb777-fa45-4d1f-8265-d9f13d9cb506
- google-site-verification=wrEMni2QNFr9sDC0Ts-UyO4l9rYrtSUzoG4Woms4naI
- google-gws-recovery-domain-verification=55130901
- OAx4L5Pv84P3r5KYKRzeAAeRUm8anZ75OS8N3Ikc
- onetrust-domain-verification=93335283134746d6a61728c3669ebc14
- privacytools-domain-verification=219ab4b1e51142fd0c037dd3de6a60c14703c1ac0dcd9ec2c5078e1ec76b8dad
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