Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dx2brasil.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 02:34:50 UTC · ↺ Refresh
MX Hostnames
- mail.dx2brasil.com.br
MX Priorities
- mail.dx2brasil.com.br: 0
A / AAAA Records
- 216.172.172.234 ↩ br490-ip05.hostgator.com.br
Mail Server IPs
- 216.172.172.234 ↩ br490-ip05.hostgator.com.br
SOA Record
Raw SOA
ns490.hostgator.com.br dnsadmin.br490.hostgator.com.br 2026032200 86400 7200 3600000 86400
Primary NS (mname)
ns490.hostgator.com.br
Admin Email (rname)
dnsadmin@br490.hostgator.com.br
Serial
2026032200
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns490.hostgator.com.br
ns491.hostgator.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:websitewelcome.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a mx include:websitewelcome.com ~all
- google-site-verification=8MyBt2h-ooqS2WRiSj3qZXWVqbY3UDeMNpGJYK6zua0
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 dx2brasil.com.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits