Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cbxglobal.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 08:13:32 UTC · ↺ Refresh
MX Hostnames
- d299020b.ess.barracudanetworks.com
- d299020a.ess.barracudanetworks.com
MX Priorities
- d299020a.ess.barracudanetworks.com: 10
- d299020b.ess.barracudanetworks.com: 20
A / AAAA Records
- 160.153.0.37 ↩ 37.0.153.160.host.secureserver.net
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns53.domaincontrol.com dns.jomax.net 2026011302 28800 7200 604800 600
Primary NS (mname)
ns53.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026011302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns54.domaincontrol.com
ns53.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:66.162.196.85 ip4:66.162.196.86 ip4:66.162.196.84/28 ip4:203.62.214.13/32 ip4:103.50.162.66 ip4:108.167.140.78 include:spf.protection.outlook.com a:portal.gamasuite.com include:spf-us.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
6 records- v=verifydomain MS=6242331
- duo_sso_verification=lOFHysL7k08vqMkQAhJ5ywhthpxXyyT9aYeVATOmfO2ed7xWCjL6YmwdKMODYk0P
- SPFv=spf1 mx ip4:66.162.196.85 ip4:66.162.196.86 ip4:66.162.196.84/28 ip4:203.62.214.13/32 ip4:103.50.162.66 ip4:108.167.140.78 include:spf.protection.outlook.com a:portal.gamasuite.com include:spf-us.emailsignatures365.com -all
- logmein-verification-code=6d4563db-97b1-4e65-a5aa-abc84864a633
- 16B386BD5E
- knowbe4-site-verification=428522aca8ccd98676ccb4dbe50fff52
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 cbxglobal.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits