acps.k12.va.us

Valid Email Server
Domain Lookup › acps.k12.va.us

Domain Overview

DNS: ✓ 12d ago Checker: ✓ 12d ago
acps.k12.va.us
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-05 07:27:30 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

  • d236993a.ess.barracudanetworks.com
  • d236993b.ess.barracudanetworks.com

MX Priorities

  • d236993b.ess.barracudanetworks.com: 10
  • d236993a.ess.barracudanetworks.com: 10

A / AAAA Records

  • 104.17.70.73 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA xdns1.acps.k12.va.us helpdesk.acps.k12.va.us 2026100101 3600 600 1209600 86400
Primary NS (mname)
xdns1.acps.k12.va.us
Admin Email (rname)
helpdesk@acps.k12.va.us
Serial
2026100101
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

xdns2.acps.k12.va.us
xdns1.acps.k12.va.us
mxns.thedomaincompany.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com include:_spf.elasticemail.com include:email.prnewswire.com include:mail.zendesk.com include:spf.ess.barracudanetworks.com ip4:66.208.27.24 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

10 records
  • OPE0060788
  • apple-domain-verification=4EaqtKNYJc8piKmf
  • sbacbli1t0t4v3brrqsh8r2djp
  • f4ih4gl79naf2ad4sgbrjrodv9
  • 4hck4t9vb2ukuetn6fo6jiijua
  • MS=FF0C56D0CA91E8C4857E9F4EDAE84064A9A711C2
  • apple-domain-verification=e2tLKZU6Ym9NqpN1
  • vumqht4f9d1fni85f2livhbtt1
  • SPFv=spf1 include:_spf.google.com include:_spf.elasticemail.com include:email.prnewswire.com include:mail.zendesk.com include:spf.ess.barracudanetworks.com ip4:66.208.27.24 -all
  • 3ujhp7vdn1kejgudh6eh24tkab
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 acps.k12.va.us

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

No credit card required
Get 1,000 Free Credits