Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usarec.army.mil
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 05:29:21 UTC · ↺ Refresh
MX Hostnames
- emh15.usarec.army.mil
- emh10.usarec.army.mil
MX Priorities
- emh15.usarec.army.mil: 30
- emh10.usarec.army.mil: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 199.123.79.106 (no PTR)
- 199.123.79.104 (no PTR)
SOA Record
Raw SOA
ns2.usarec.army.mil usarmy\.knox\.usarec\.list\.network-support.army.mil 67977 10800 1080 2592000 900
Primary NS (mname)
ns2.usarec.army.mil
Admin Email (rname)
usarmy\@knox\.usarec\.list\.network-support.army.mil
Serial
67977
Refresh
10800s
Retry
1080s
Expire
2592000s
Minimum TTL
900s
Nameservers (NS)
ns2.usarec.army.mil
ns4.usarec.army.mil
SPF Record
✓ Soft Fail (~all)
v=spf1 a:usarec.army.mil a:usacc.army.mil a:usaac.army.mil
📊 DNS lookups: 3/10
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
1 record- SPFv=spf1 a:usarec.army.mil a:usacc.army.mil a:usaac.army.mil
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 usarec.army.mil
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits