Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bravoinc.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 12:26:03 UTC · ↺ Refresh
MX Hostnames
- mx3.task.com.br
- mx1.task.com.br
MX Priorities
- mx1.task.com.br: 1
- mx3.task.com.br: 100
A / AAAA Records
- 199.34.228.74 ↩ pages-custom-26.weebly.com
Mail Server IPs
- 177.93.104.156 ↩ sd11.task.com.br
- 177.93.104.152 ↩ sd10.task.com.br
- 177.93.104.140 ↩ sd7.task.com.br
- 177.93.104.136 ↩ sd6.task.com.br
- 177.93.104.148 ↩ sd9.task.com.br
- 177.93.104.144 ↩ sd8.task.com.br
SOA Record
Raw SOA
ns1.task.com.br marcus.task.com.br 1773842631 1200 600 1209600 5400
Primary NS (mname)
ns1.task.com.br
Admin Email (rname)
marcus@task.com.br
Serial
1773842631
Refresh
1200s
Retry
600s
Expire
1209600s
Minimum TTL
5400s
Nameservers (NS)
ns1.task.com.br
ns2.task.com.br
ns4.task.com.br
ns3.task.com.br
SPF Record
✓ Strict (-all)
v=spf1 mx a:smtp.task.com.br include:task.com.br -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a:smtp.task.com.br include:task.com.br -all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for bravoinc.com.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits