tsvh.org

Valid Email Server
Domain Lookup › tsvh.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tsvh.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 15:00:14 UTC · ↺ Refresh

MX Hostnames

  • d18422b.ess.barracudanetworks.com
  • d18422a.ess.barracudanetworks.com

MX Priorities

  • d18422a.ess.barracudanetworks.com: 10
  • d18422b.ess.barracudanetworks.com: 20

A / AAAA Records

  • 208.76.82.102 ↩ tcd.hortongroup.com

Mail Server IPs

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

SOA Record

Raw SOA ns67.domaincontrol.com dns.jomax.net 2026022500 28800 7200 604800 600
Primary NS (mname)
ns67.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns67.domaincontrol.com
ns68.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com ip4:12.87.17.234 ip4:192.254.121.248 include:_phishspf.knowbe4.com include:spf.ess.barracudanetworks.com mx ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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
  • MS=ms82111543
  • SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com ip4:12.87.17.234 ip4:192.254.121.248 include:_phishspf.knowbe4.com include:spf.ess.barracudanetworks.com mx ~all
  • apple-domain-verification=MLDuO0wfawwCIyU1
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 tsvh.org

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

No credit card required
Get 1,000 Free Credits