thermaleq.com

Valid Email Server
Domain Lookup › thermaleq.com

Domain Overview

DNS: ✓ 19d ago Checker: ✓ 19d ago
thermaleq.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 21:00:12 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • d80289b.ess.barracudanetworks.com
  • d80289a.ess.barracudanetworks.com

MX Priorities

  • d80289b.ess.barracudanetworks.com: 10
  • d80289a.ess.barracudanetworks.com: 1

A / AAAA Records

  • 185.230.63.107 ↩ unalocated.63.wixsite.com

Mail Server IPs

  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA primary.guardeddns.net dns-admin.guardeddns.net 186 28800 450 1209600 900
Primary NS (mname)
primary.guardeddns.net
Admin Email (rname)
dns-admin@guardeddns.net
Serial
186
Refresh
28800s
Retry
450s
Expire
1209600s
Minimum TTL
900s

Nameservers (NS)

ns1.zonomi.com
ns2.zonomi.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.ess.barracudanetworks.com include:fieldserv.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; 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

✗ 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

7 records
  • knowbe4-site-verification=3b238c2aa75d2eb6f8781f38bc54f9ae
  • SPFv=spf1 mx include:spf.ess.barracudanetworks.com include:fieldserv.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com ~all
  • jnbav1g8qf5bsqufo9pg87uiq9
  • MS=F87DD0DE380E8BD2D245D8EEB7BECEBED6FC9304
  • 23e42rr3olkgne4hqetk0t785t
  • MS=ms24285341
  • google-site-verification=91jEmM_W5CVjd2ksHV00kA5--l0oRJi8IFWmsTrq5lw
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 thermaleq.com

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

No credit card required
Get 1,000 Free Credits