Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
bb.com.br
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-03-26 17:54:34 UTC ยท โบ Refresh
MX Hostnames
- bancodobrasil.in.tmes.trendmicro.com
MX Priorities
- bancodobrasil.in.tmes.trendmicro.com: 1
A / AAAA Records
- 104.18.28.245 (no PTR)
- 104.18.29.245 (no PTR)
Mail Server IPs
- 18.208.22.77 โฉ in.tmes.trendmicro.com
- 18.208.22.80 โฉ in.tmes.trendmicro.com
- 18.208.22.78 โฉ in.tmes.trendmicro.com
- 18.208.22.79 โฉ in.tmes.trendmicro.com
SOA Record
Raw SOA
dns1.bb.com.br postmaster.bb.com.br 2023289311 10800 1080 2419200 900
Primary NS (mname)
dns1.bb.com.br
Admin Email (rname)
postmaster@bb.com.br
Serial
2023289311
Refresh
10800s
Retry
1080s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
dns4.bb.com.br
dns2.bb.com.br
dns1.bb.com.br
dns3.bb.com.br
SPF Record
โ Strict (-all)
v=spf1 ip4:170.66.0.0/16 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com -all
๐ DNS lookups: 2/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]; aspf=s; pct=100
โ Reject โ strongest protection
๐ SPF alignment: Strict
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected], mailto:[email protected]
DKIM Selectors
โ 1 found
default._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
17 records- adobe-idp-site-verification=920c77122fba327f2729d822f4b845a64afb6a9271fd57e2d8afa82c4f850899
- SPFv=spf1 ip4:170.66.0.0/16 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com -all
- trend-micro-v1-domain-verification.9762af746cf1fa4f78619d281b0ecc2b=97ee2e55-cf50-4365-ad9d-90f3d0214ffa
- MS=ms78705448
- google-site-verification=Wmr6gjjU9yavBiz9uTfI4qf1g8IwZ6w3z02a1_Bw6lA
- cisco-ci-domain-verification=7828dbaa1b5d18ce8d7db7b24a4e0a90dc491b9cd015fba1d79f27ead64379b8
- Dynatrace-site-verification=9e2f01f2-1a16-45fc-b4c0-581877fe6b3e__o1h9mt219frnfialqcriek79v6
- apple-domain-verification=bshZ6ehpobzOBAtd
- facebook-domain-verification=n63bla7q15gijiuxzfn9acg565ppd3
- google-site-verification=ngM_IDru8SDQmU9Q69frKkSPbfvl537M3vabK0qFDT4
- apple-domain-verification=hgAwaITZz7sLYIeR
- ibmid=bb9d1049-0b9d-4cec-8ace-a8e9cd8a161f
- google-site-verification=0bLzI2YSV1Pc9_v5NkO7vP8qN7GwLRHrsINXqsucLqI
- google-site-verification=ajwAaM6pafcYld-zOnO2NvMfj3AoYd49LRC8tJcf8x4
- atlassian-domain-verification=8jwv6hhHK3rzE7WzZaF6j8SoKzdUOzJgKJmtvSnZabyrDqS2WUEk/IiyHxhBRFKs
- FCW2MOVE9HrYWYrS32kV+4Jm9FaXfNRy4tkvnmmUgT4CVULXbwNaeu5RvDuqPqwKMNegokfo+dIjGfRgAgtIsw==
- ef9da41523134534be97127b71bb2856
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for bb.com.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits