dia.mil

Valid Email Server
Domain Lookup › dia.mil

Domain Overview

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

Checked via [email protected] · 2026-03-26 21:34:43 UTC · ↺ Refresh

MX Hostnames

  • sec-jeemsg.eemsg.mail.mil
  • dodiis.mail.protection.office365.us
  • pri-jeemsg.eemsg.mail.mil

MX Priorities

  • pri-jeemsg.eemsg.mail.mil: 20
  • dodiis.mail.protection.office365.us: 10
  • sec-jeemsg.eemsg.mail.mil: 20

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 156.112.250.6 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.3 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.2 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.4 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.7 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.8 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.15 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.0 ↩ pri-jeemsg.eemsg.mail.mil
  • 156.112.250.1 ↩ pri-jeemsg.eemsg.mail.mil
  • 23.103.199.42 ↩ mail-cy1usg010042.inbound.protection.office365.us
  • 23.103.199.74
  • 156.112.250.12
  • 156.112.250.10
  • 156.112.250.11
  • 156.112.250.5
  • 156.112.250.13
  • 156.112.250.14
  • 156.112.250.9

SOA Record

Raw SOA nediacdn1v002u.dodiis.mil please_set_email.absolutely.nowhere 326179 10800 1080 2592000 900
Primary NS (mname)
nediacdn1v002u.dodiis.mil
Admin Email (rname)
please_set_email@absolutely.nowhere
Serial
326179
Refresh
10800s
Retry
1080s
Expire
2592000s
Minimum TTL
900s

Nameservers (NS)

papjicd0001n.dodiis.mil
nediacd004u.dodiis.mil
nediacd003u.dodiis.mil

SPF Record

✓ Strict (-all)
v=spf1 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];fo=1;rf=afrf
✓ 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

3 records
  • _n4pxfmrqqfc32hpb3eftkjimmg5stqu
  • MS=ms55513196
  • SPFv=spf1 include:_spf.eemsg.mail.mil -all
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