tsbpe.state.tx.us

Valid Email Server
Domain Lookup › tsbpe.state.tx.us

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tsbpe.state.tx.us
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-20 20:09:07 UTC · ↺ Refresh

MX Hostnames

  • d328637a.ess.barracudanetworks.com
  • mx1-dc1-aus.vintagecs.com
  • d328637b.ess.barracudanetworks.com

MX Priorities

  • mx1-dc1-aus.vintagecs.com: 99
  • d328637a.ess.barracudanetworks.com: 1
  • d328637b.ess.barracudanetworks.com: 2

A / AAAA Records

  • 45.56.76.172 ↩ li926-172.members.linode.com

Mail Server IPs

  • 209.99.69.12 ↩ barracuda.vintagecs.com
  • 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 ns.capnet.state.tx.us hostmaster.capnet.state.tx.us 2025100301 86400 7200 1209600 600
Primary NS (mname)
ns.capnet.state.tx.us
Admin Email (rname)
hostmaster@capnet.state.tx.us
Serial
2025100301
Refresh
86400s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns5.capnet.state.tx.us
ns.capnet.state.tx.us

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:209.99.69.12 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 3/10
~ 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

4 records
  • SPFv=spf1 mx ip4:209.99.69.12 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
  • MS=ms66099716
  • sbaags5dcnqj9hsgaljq3vcpo
  • ab63skh6euugbthe97t801n08d
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