dcsa.mil

Valid Email Server
Domain Lookup › dcsa.mil

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dcsa.mil
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-30 02:12:28 UTC · ↺ Refresh

MX Hostnames

  • sec-jeemsg.eemsg.mail.mil
  • po-w.dss.mil
  • pri-jeemsg.eemsg.mail.mil
  • po-e.dss.mil

MX Priorities

  • po-e.dss.mil: 30
  • po-w.dss.mil: 40
  • pri-jeemsg.eemsg.mail.mil: 10
  • sec-jeemsg.eemsg.mail.mil: 20

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 207.132.241.30 ↩ po-e.dss.mil
  • 207.132.240.42 ↩ po-w.dss.mil
  • 156.112.250.2 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.15 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.0 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.8 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.3 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.6 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.1 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.7 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.4
  • 156.112.250.5
  • 156.112.250.9
  • 156.112.250.12
  • 156.112.250.14
  • 156.112.250.11
  • 156.112.250.10
  • 156.112.250.13

SOA Record

Raw SOA ns1.dcsa.mil dssitsupport.dss.mil 2026030664 86400 900 1209600 600
Primary NS (mname)
ns1.dcsa.mil
Admin Email (rname)
dssitsupport@dss.mil
Serial
2026030664
Refresh
86400s
Retry
900s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns2.dcsa.mil
ns1.dcsa.mil

SPF Record

✓ Strict (-all)
v=spf1 ip4:207.132.241.31 ip4:207.132.240.50 include:_spf.eemsg.mail.mil -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject

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

2 records
  • MS=ms49995373
  • SPFv=spf1 ip4:207.132.241.31 ip4:207.132.240.50 include:_spf.eemsg.mail.mil -all
Full email verification for dcsa.mil

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