Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
precisionfoundationsinc.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 05:17:26 UTC · ↺ Refresh
MX Hostnames
- d191195b.ess.barracudanetworks.com
- d191195a.ess.barracudanetworks.com
MX Priorities
- d191195b.ess.barracudanetworks.com: 20
- d191195a.ess.barracudanetworks.com: 10
A / AAAA Records
- 208.74.84.56 ↩ vmwp26.globalweb.net
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns79.worldnic.com namehost.worldnic.com 124071223 10800 3600 604800 3600
Primary NS (mname)
ns79.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124071223
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns80.worldnic.com
ns79.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
6 records- x8hwdOtj/u7GCaMDlHAU/J1s8J7zx+zC4pirbb5HYgM9T8NjY1D6qFrMdX8gizTnpPYeFXJLuXBisT+95YSiog==
- SPFv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
- MS=ms95384609
- _globalsign-domain-verification=E76rXbaRGpe7Y7VW7ScG-wY9Sa6lSeh6be9mN2b_4z
- _globalsign-domain-verification=jqI6TmFgJUZXTA8QjYA1uMDj7ENPikdHff51cphBDg
- _globalsign-domain-verification=IXu5WNSrl3xclwydtMuaU6xtXVXmLZpXBrB5-xaYsM
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 · Customize →
See demo & docs
Deep verification
Full email verification for precisionfoundationsinc.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits