Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
icabank.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 02:38:21 UTC · ↺ Refresh
MX Hostnames
- mail.icabank.com.br
MX Priorities
- mail.icabank.com.br: 10
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 72.14.176.152 ↩ ip-72-14-176-152.cloudezapp.io
SOA Record
Raw SOA
hera.ns.cloudflare.com dns.cloudflare.com 2397457751 10000 2400 604800 1800
Primary NS (mname)
hera.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397457751
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
hera.ns.cloudflare.com
jerome.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:45.33.31.96 ip6:2600:3c00::f03c:91ff:fe05:48a1 include:_spf.cloudezmail.io ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
mail._domainkey
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 ip4:45.33.31.96 ip6:2600:3c00::f03c:91ff:fe05:48a1 include:_spf.cloudezmail.io ~all
- brevo-code:86b99d79832e8fce02d4be7ec962d08f
- google-site-verification=3_dpHgsZxfkc4IK7nvSDHdA0i3VJaJdjB9iGGuHbXT4
- google-site-verification=aqicyKnIZMeB6x0YbNej6013al3VewM_25bYegDyP38
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 icabank.com.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits