Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pacwstbldrs.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 16:07:24 UTC · ↺ Refresh
MX Hostnames
- d145078b.ess.barracudanetworks.com
- d145078a.ess.barracudanetworks.com
MX Priorities
- d145078b.ess.barracudanetworks.com: 20
- d145078a.ess.barracudanetworks.com: 10
A / AAAA Records
- 209.182.200.165 ↩ biz229.inmotionhosting.com
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
ns1.bluedomino.com dnsadmin.bluedomino.com 2005102770 10800 3600 604800 86400
Primary NS (mname)
ns1.bluedomino.com
Admin Email (rname)
dnsadmin@bluedomino.com
Serial
2005102770
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.bluedomino.com
ns2.bluedomino.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:68.15.17.202 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; 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
✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._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
5 records- SPFv=spf1 ip4:68.15.17.202 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
- MS=ms41825214
- google-site-verification=86cq8ihPat8xAiIowvJvG0rjtdEy5Zc1rCtKYmt4E7k
- 27a5b89a1ae981ed8587f36931fdf02f
- KLo9adq
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 pacwstbldrs.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits