spaceforce.mil

Valid Email Server
Domain Lookup › spaceforce.mil

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
spaceforce.mil
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 19:25:04 UTC · ↺ Refresh

MX Hostnames

  • sec-nipr.eemsg.mail.mil
  • pri-usaf-eemsg.eemsg.mail.mil
  • pri-nipr.eemsg.mail.mil
  • ter-nipr.eemsg.mail.mil

MX Priorities

  • sec-nipr.eemsg.mail.mil: 30
  • pri-usaf-eemsg.eemsg.mail.mil: 10
  • pri-nipr.eemsg.mail.mil: 20
  • ter-nipr.eemsg.mail.mil: 40

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 156.112.250.199 ↩ pri-usaf-eemsg.eemsg.mail.mil
  • 156.112.250.198 ↩ pri-usaf-eemsg.eemsg.mail.mil
  • 156.112.250.197 ↩ pri-usaf-eemsg.eemsg.mail.mil
  • 156.112.250.196 ↩ pri-usaf-eemsg.eemsg.mail.mil
  • 156.112.250.194 ↩ pri-usaf-eemsg.eemsg.mail.mil
  • 156.112.250.195 ↩ pri-usaf-eemsg.eemsg.mail.mil

SOA Record

Raw SOA gunter-ns2.afnoc.af.mil dnsman.us.af.mil 2024027187 3600 360 604800 500
Primary NS (mname)
gunter-ns2.afnoc.af.mil
Admin Email (rname)
dnsman@us.af.mil
Serial
2024027187
Refresh
3600s
Retry
360s
Expire
604800s
Minimum TTL
500s

Nameservers (NS)

ramstein-ns2.afnoc.af.mil
osan-ns10.afnoc.af.mil
hickam-ns2.afnoc.af.mil
gunter-ns2.afnoc.af.mil
yokota-ns10.afnoc.af.mil
lackland-ns2.afnoc.af.mil

SPF Record

✓ Strict (-all)
v=spf1 ip4:132.3.0.0/16 ip4:131.9.0.0/16 ip4:131.16.87.0/24 ip4:131.49.133.0/24 ip4:207.133.190.157/32 ip4:131.15.70.0/24 ip4:131.27.1.0/24 ip4:140.16.0.0/16 ip4:140.17.0.0/16 ip4:214.23.33.208/28 ip4:214.24.16.0/20 include:_spf.eemsg.mail.mil -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 ip4:132.3.0.0/16 ip4:131.9.0.0/16 ip4:131.16.87.0/24 ip4:131.49.133.0/24 ip4:207.133.190.157/32 ip4:131.15.70.0/24 ip4:131.27.1.0/24 ip4:140.16.0.0/16 ip4:140.17.0.0/16 ip4:214.23.33.208/28 ip4:214.24.16.0/20 include:_spf.eemsg.mail.mil -all
  • MS=ms30406366
Full email verification for spaceforce.mil

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits