observational · public data only · every record timestamped & source-linked

defense.gov

notableContact-domain mismatch

The published defense.gov security contact is dma.websd@mail.mil — an address at mail.mil, which is not defense.gov and not a recognized central security mailbox. Stated as observed; see the source row below.

ledger · ownership
Organization
Department of Defense
Suborganization
Defense Media Activity
Domain type
Federal - Executive
Location
Fort Meade, MD
Security contact
dma.websd@mail.mil
First seen
2026-07-01T07:46:11Z

Source: cisagov/dotgov-data · current-federal.csv

ledger · history
  • notable

    security contact is @mail.mil, foreign to defense.gov (Department of Defense)

  • info

    suborg changed on defense.gov: Department of Defense → Defense Media Activity

  • info

    suborg changed on defense.gov: Defense Media Activity → Department of Defense

  • notable

    new federal domain: defense.gov (Department of Defense)

  • info

    Domain removed: defense.gov

  • info

    domainType changed on defense.gov: Federal Agency - Executive → Federal - Executive

lookout · subdomains (from CT logs)
0

No subdomains recorded for this apex yet.

Lookout records subdomains it sees in public Certificate Transparency logs. Existence-only.

All new subdomains →

floodlight · tracker scorecard

Not yet scanned by Floodlight.

receipts · snapshots & removals

Not yet snapshotted by Receipts.

redtape · privacy filings

No reviewed privacy-filing gaps for this domain.