js.pentagon.mil

Valid Email Server
Domain Lookup › js.pentagon.mil

Domain Overview

DNS: ✓ 8d ago Checker: ✓ 8d ago
js.pentagon.mil
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-22 17:48:11 UTC · ↺ Refresh

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MX Hostnames

  • mta2.js.pentagon.mil
  • mta1.js.pentagon.mil
  • mta4.js.pentagon.mil
  • mta7.js.pentagon.mil
  • mta3.js.pentagon.mil

MX Priorities

  • mta3.js.pentagon.mil: 10
  • mta2.js.pentagon.mil: 60
  • mta1.js.pentagon.mil: 40
  • mta7.js.pentagon.mil: 60
  • mta4.js.pentagon.mil: 10

A / AAAA Records

  • 198.250.68.82 ↩ mailscan.js.pentagon.mil

Mail Server IPs

  • 198.250.68.94 ↩ mta3.js.mil
  • 214.14.119.49 ↩ mta7.js.pentagon.mil
  • 198.250.68.96 ↩ mta4.js.mil

SOA Record

Raw SOA dns-mas-a1-t.pentagon.mil osd\.pentagon\.jsp\.list\.core-dns.mail.mil 2008111786 900 90 2592000 3600
Primary NS (mname)
dns-mas-a1-t.pentagon.mil
Admin Email (rname)
osd\@pentagon\.jsp\.list\.core-dns.mail.mil
Serial
2008111786
Refresh
900s
Retry
90s
Expire
2592000s
Minimum TTL
3600s

Nameservers (NS)

dns-pub-f2-u.pentagon.mil
dns-pub-f1-u.pentagon.mil
dns-pub-f3-u.pentagon.mil

SPF Record

✓ Soft Fail (~all)
v=spf1 a ip4:198.250.0.0/24 ip4:198.250.1.0/24 ip4:198.250.68.0/24 ip4:198.250.83.0/24 ip4:199.208.239.0/24 ip4:130.16.43.0/24 ip4:140.185.212.0/24 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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
  • SPF record for identifying authorized EMail servers/service for domain.Helps reduce spam.
  • SPFv=spf1 a ip4:198.250.0.0/24 ip4:198.250.1.0/24 ip4:198.250.68.0/24 ip4:198.250.83.0/24 ip4:199.208.239.0/24 ip4:130.16.43.0/24 ip4:140.185.212.0/24 ~all
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