treysinerinsurance.com

Valid Email Server
Domain Lookup › treysinerinsurance.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
treysinerinsurance.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 09:21:55 UTC · ↺ Refresh

MX Hostnames

  • d311905a.ess.barracudanetworks.com
  • d311905b.ess.barracudanetworks.com

MX Priorities

  • d311905b.ess.barracudanetworks.com: 0
  • d311905a.ess.barracudanetworks.com: 0

A / AAAA Records

  • 35.237.34.246 ↩ 246.34.237.35.bc.googleusercontent.com

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 ns11.domaincontrol.com dns.jomax.net 2025081500 28800 7200 604800 600
Primary NS (mname)
ns11.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025081500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns11.domaincontrol.com
ns12.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 mx a include:spf.protection.outlook.com include:mailgun.org include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=100; fo=1; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No 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

3 records
  • SPFv=spf1 mx a include:spf.protection.outlook.com include:mailgun.org include:spf.ess.barracudanetworks.com -all
  • rplvn3698s6g4j3f6nvao22u2v
  • l90onsa42b5rcb3l41p6n6g6ja
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 treysinerinsurance.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits