Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
careadvantageinc.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 13:18:55 UTC · ↺ Refresh
MX Hostnames
- d326975b.ess.barracudanetworks.com
- d326975a.ess.barracudanetworks.com
MX Priorities
- d326975a.ess.barracudanetworks.com: 10
- d326975b.ess.barracudanetworks.com: 10
A / AAAA Records
- 69.160.38.184 ↩ host24.vdigitalservices.com
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ignacio.ns.cloudflare.com dns.cloudflare.com 2399408992 10000 2400 604800 1800
Primary NS (mname)
ignacio.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399408992
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
surina.ns.cloudflare.com
ignacio.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.myconnectwise.net a:dispatch-us.ppe-hosted.com include:spf.ess.barracudanetworks.com include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
5 records- atlassian-sending-domain-verification=b26a3397-8ed6-492d-b9a6-254fcaafccc7
- logmein-verification-code=3VvUQHNxa4AajLwTzVhIj6BAY
- SPFv=spf1 include:spf.protection.outlook.com include:spf.myconnectwise.net a:dispatch-us.ppe-hosted.com include:spf.ess.barracudanetworks.com include:_spf.salesforce.com -all
- anthropic-domain-verification-tj6r8k=KyALJx07hOqaBa9WIWjPVDMN6
- atlassian-domain-verification=YA4SjvfRlWcTbfKCoXgLUaIVrt8lpa0fz3sINaipXqdsOVHNyAW1sE5E79dVtPzv
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 careadvantageinc.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits