ledger · activity

Ledger activity

Every ownership and security-contact change across the federal .gov registry, newest first — filter by severity and flag. Each row links to its domain and the public source. Neutral observations, dated to the registry commit that made them.

“Watchlist hit” flags reflect the identities on the Watchlist — curated, and open to suggestions.

Oct 21, 20261 change

Oct 1, 20261 change

Sep 25, 20261 change

Sep 10, 20269 changes

Sep 3, 20262 changes

  • info

    securityContactEmail changed on stopransomware.gov: vulnerability.disclosure.prog@hq.dhs.gov → irt@cisa.dhs.gov

  • info

    securityContactEmail changed on cisa.gov: postmaster@dhs.gov → irt@cisa.dhs.gov

    cisa.govContact changesource →cite →

Aug 19, 20261 change

Aug 7, 20261 change

  • info

    securityContactEmail changed on usss.gov: megan.mcgraw@usss.dhs.gov → lingping.kong@usss.dhs.gov

    usss.govContact changesource →cite →

Aug 5, 20261 change

Jul 30, 20261 change

  • info

    securityContactEmail changed on hydrogen.gov: DL-EEREActioNetWebTeam@ee.doe.gov → DL-CMEIAccentureWebTeam@ee.doe.gov

    hydrogen.govContact changesource →cite →

Jul 22, 20263 changes

  • info

    securityContactEmail changed on whitehouse.gov: dl.eop.cloudadmin@eop.gov → PITC-Defense@eop.gov

    whitehouse.govContact changesource →cite →
  • info

    securityContactEmail changed on ustr.gov: dl.eop.cloudadmin@eop.gov → PITC-Defense@eop.gov

    ustr.govContact changesource →cite →
  • info

    securityContactEmail changed on ostp.gov: dl.eop.cloudadmin@eop.gov → PITC-Defense@eop.gov

    ostp.govContact changesource →cite →

Jul 15, 20261 change

Jul 4, 20262 changes

Jul 1, 20261 change

  • info

    securityContactEmail changed on pci.gov: dl.eop.cloudadmin@eop.gov → PITC-Defense@eop.gov

    pci.govContact changesource →cite →

Jun 30, 20264 changes

Jun 19, 20261 change

Jun 16, 20263 changes

Jun 15, 20261 change

  • info

    securityContactEmail changed on ama.gov: domainsecurity@treasury.gov → cyber.incidents@usda.gov

    ama.govContact changesource →cite →

May 6, 202621 changes

May 5, 20262 changes

  • info

    securityContactEmail changed on ai.gov: dl.eop.cloudadmin@eop.gov → PITC-Defense@eop.gov

    ai.govContact changesource →cite →
  • info

    securityContactEmail changed on abd.gov: dl.eop.cloudadmin@eop.gov → PITC-Defense@eop.gov

    abd.govContact changesource →cite →

May 2, 20261 change

  • info

    securityContactEmail changed on psa.gov: PSAITSecurity@PSA.gov → PSAITSecurity@csosa.gov

    psa.govContact changesource →cite →

Apr 16, 20262 changes

  • info

    securityContactEmail changed on jwod.gov: eyang@abilityone.gov → networksupport@abilityone.gov

    jwod.govContact changesource →cite →
  • info

    securityContactEmail changed on abilityone.gov: eyang@abilityone.gov → networksupport@abilityone.gov

    abilityone.govContact changesource →cite →

Apr 9, 20262 changes

  • info

    securityContactEmail changed on arpah.gov: cybersecurity@arpa-h.gov → responsibledisclosure@hhs.gov

    arpah.govContact changesource →cite →
  • info

    securityContactEmail changed on arpa-h.gov: cybersecurity@arpa-h.gov → responsibledisclosure@hhs.gov

    arpa-h.govContact changesource →cite →

Apr 1, 20261 change

  • info

    securityContactEmail changed on srnl.gov: srnl-cyber@srnl.doe.gov → srnl-cyber@srnl.gov

    srnl.govContact changesource →cite →

Mar 25, 20261 change

Mar 24, 20261 change

Mar 20, 20261 change

  • info

    securityContactEmail changed on fmc.gov: oit-maritime@fmc.gov → itsupport@fmc.gov

    fmc.govContact changesource →cite →

Mar 19, 20263 changes

Mar 12, 20261 change

Mar 10, 20266 changes

  • info

    securityContactEmail changed on ready.gov: fema-nosc-cyber@fema.dhs.gov → fema-noc@fema.dhs.gov

    ready.govContact changesource →cite →
  • info

    securityContactEmail changed on readybusiness.gov: fema-nosc-cyber@fema.dhs.gov → fema-noc@fema.dhs.gov

  • info

    securityContactEmail changed on listo.gov: fema-nosc-cyber@fema.dhs.gov → fema-noc@fema.dhs.gov

    listo.govContact changesource →cite →
  • info

    securityContactEmail changed on floodsmart.gov: fema-nosc-cyber@fema.dhs.gov → fema-noc@fema.dhs.gov

    floodsmart.govContact changesource →cite →
  • info

    securityContactEmail changed on firstrespondertraining.gov: fema-nosc-cyber@fema.dhs.gov → fema-noc@fema.dhs.gov

  • info

    securityContactEmail changed on fema.gov: fema-nosc-cyber@fema.dhs.gov → fema-noc@fema.dhs.gov

    fema.govContact changesource →cite →

Mar 6, 20261 change

Mar 4, 20261 change

  • info

    securityContactEmail changed on cendi.gov: CIRC@JC3.DOE.GOV → security@osti.gov

    cendi.govContact changesource →cite →

Feb 26, 20261 change

  • info

    securityContactEmail changed on coffa.gov: (none) → gsa-vulnerability-reports@gsa.gov

    coffa.govContact changesource →cite →

Feb 20, 20264 changes

Jan 29, 20263 changes

  • info

    securityContactEmail changed on sac.gov: dis-secteam@nsf.gov → OCIO-Secteam@nsf.gov

    sac.govContact changesource →cite →
  • info

    securityContactEmail changed on research.gov: dis-secteam@nsf.gov → OCIO-Secteam@nsf.gov

    research.govContact changesource →cite →
  • info

    securityContactEmail changed on nsf.gov: dis-secteam@nsf.gov → OCIO-Secteam@nsf.gov

    nsf.govContact changesource →cite →

Jan 21, 20262 changes

  • info

    securityContactEmail changed on rl.gov: jason_r_dandridge@rl.gov → NCC@rl.gov

    rl.govContact changesource →cite →
  • info

    securityContactEmail changed on hanford.gov: jason_r_dandridge@rl.gov → NCC@rl.gov

    hanford.govContact changesource →cite →

Jan 13, 20261 change

Dec 5, 20252 changes

  • info

    securityContactEmail changed on nlr.gov: (none) → CIRC@JC3.DOE.GOV

    nlr.govContact changesource →cite →
  • info

    securityContactEmail changed on iwtsd.gov: webmanager@iwtsd.gov → networksupport@iwtsd.gov

    iwtsd.govContact changesource →cite →

Dec 4, 20251 change

Nov 27, 20251 change

Nov 21, 20251 change

Nov 14, 20253 changes

Nov 13, 20252 changes

Nov 8, 20251 change

  • info

    securityContactEmail changed on onhir.gov: support@flagstaffit.com → bia_cirt@bia.gov

    onhir.govContact changesource →cite →

Nov 5, 20251 change

  • info

    securityContactEmail changed on cpnireporting.gov: megan.mcgraw@usss.dhs.gov → larry.wolpert@associates.usss.dhs.gov

Sep 26, 20252 changes

  • info

    securityContactEmail changed on uscavc.gov: helpdesk@uscourts.cavc.gov → servicedesk@uscourts.cavc.gov

    uscavc.govContact changesource →cite →
  • info

    securityContactEmail changed on cavc.gov: helpdesk@uscourts.cavc.gov → servicedesk@uscourts.cavc.gov

    cavc.govContact changesource →cite →

Sep 12, 20251 change

Sep 10, 20252 changes

  • info

    securityContactEmail changed on gsafleet.gov: esther.ankomah@gsa.gov → anthony.konkwo@gsa.gov

    gsafleet.govContact changesource →cite →
  • info

    securityContactEmail changed on fleet.gov: esther.ankomah@gsa.gov → anthony.konkwo@gsa.gov

    fleet.govContact changesource →cite →

Sep 9, 20253 changes

Sep 5, 20252 changes

  • info

    securityContactEmail changed on ginniemae.gov: ron.e.espedido@hud.gov → troy.s.icenhour@hud.gov

    ginniemae.govContact changesource →cite →
  • info

    securityContactEmail changed on us-cert.gov: cisa.csd.me_smir_cirt@mail.cisa.dhs.gov → irt@cisa.dhs.gov

    us-cert.govContact changesource →cite →

Sep 4, 20251 change

Sep 3, 202522 changes

Aug 27, 20251 change

  • info

    securityContactEmail changed on eia.gov: marc.cree@eia.gov → matt.mason@eia.gov

    eia.govContact changesource →cite →

Aug 26, 20251 change

Aug 23, 20251 change

  • info

    securityContactEmail changed on cyber.gov: IS2OSecurity@hq.dhs.gov → postmaster@dhs.gov

    cyber.govContact changesource →cite →

Aug 22, 20251 change

Aug 15, 20252 changes

  • info

    securityContactEmail changed on cbonews.gov: jesus.salang@cbo.gov → tabitha.craig@cbo.gov

    cbonews.govContact changesource →cite →
  • info

    securityContactEmail changed on cbo.gov: jesus.salang@cbo.gov → tabitha.craig@cbo.gov

    cbo.govContact changesource →cite →

Aug 13, 20251 change

Aug 6, 20251 change

Jul 12, 20251 change

  • info

    securityContactEmail changed on doioig.gov: christopher_rollins@doioig.gov → boe_dockery@doioig.gov

    doioig.govContact changesource →cite →

Jul 11, 20252 changes

  • info

    securityContactEmail changed on statspolicy.gov: gsa-vulnerability-reports@gsa.gov → DL.OMB.NetSecurity@omb.eop.gov

    statspolicy.govContact changesource →cite →
  • info

    securityContactEmail changed on fcsm.gov: gsa-vulnerability-reports@gsa.gov → DL.OMB.NetSecurity@omb.eop.gov

    fcsm.govContact changesource →cite →

Jul 9, 20255 changes

Jul 2, 20251 change

Jun 28, 20251 change

Jun 27, 20251 change

  • info

    securityContactEmail changed on doge.gov: (none) → dl.eop.cloudadmin@eop.gov

    doge.govContact changesource →cite →

Jun 24, 20251 change

  • info

    securityContactEmail changed on paymentaccuracy.gov: gsa-vulnerability-reports@gsa.gov → DL.OMB.NetSecurity@omb.eop.gov

Jun 21, 20251 change

  • info

    securityContactEmail changed on vote.gov: gsa-vulnerability-reports@gsa.gov → (none)

    vote.govContact changesource →cite →

Jun 17, 20251 change

  • info

    securityContactEmail changed on aspr.gov: ASPRITHelp@hhs.gov → responsibledisclosure@hhs.gov

    aspr.govContact changesource →cite →

Jun 7, 20251 change

May 10, 20253 changes

May 8, 20258 changes

  • info

    securityContactEmail changed on mymedicare.gov: responsibledisclosure@hhs.gov → WETG_Security@cms.hhs.gov

    mymedicare.govContact changesource →cite →
  • info

    securityContactEmail changed on medicare.gov: responsibledisclosure@hhs.gov → WETG_Security@cms.hhs.gov

    medicare.govContact changesource →cite →
  • info

    securityContactEmail changed on medicaid.gov: responsibledisclosure@hhs.gov → WETG_Security@cms.hhs.gov

    medicaid.govContact changesource →cite →
  • info

    securityContactEmail changed on insurekidsnow.gov: responsibledisclosure@hhs.gov → WETG_Security@cms.hhs.gov

  • info

    securityContactEmail changed on healthcare.gov: responsibledisclosure@hhs.gov → WETG_Security@cms.hhs.gov

    healthcare.govContact changesource →cite →
  • info

    securityContactEmail changed on hc.gov: responsibledisclosure@hhs.gov → WETG_Security@cms.hhs.gov

    hc.govContact changesource →cite →
  • info

    securityContactEmail changed on cuidadodesalud.gov: responsibledisclosure@hhs.gov → WETG_Security@cms.hhs.gov

  • info

    securityContactEmail changed on cms.gov: responsibledisclosure@hhs.gov → WETG_Security@cms.hhs.gov

    cms.govContact changesource →cite →

May 1, 20251 change

Apr 30, 20251 change

  • info

    securityContactEmail changed on bfem.gov: infosec@epa.gov → domainsecurity@treasury.gov

    bfem.govContact changesource →cite →

Apr 11, 20251 change

Apr 10, 20252 changes

  • info

    securityContactEmail changed on nea.gov: security@arts.gov → helpdesk@arts.gov

    nea.govContact changesource →cite →
  • info

    securityContactEmail changed on arts.gov: security@arts.gov → helpdesk@arts.gov

    arts.govContact changesource →cite →

Apr 9, 20254 changes

Apr 4, 20252 changes

  • info

    securityContactEmail changed on sen.gov: saanoc2@saa.senate.gov → SAANetworkManagement@saa.senate.gov

    sen.govContact changesource →cite →
  • info

    securityContactEmail changed on senate.gov: saanoc2@saa.senate.gov → SAANetworkManagement@saa.senate.gov

    senate.govContact changesource →cite →

Apr 1, 20251 change

Mar 29, 20251 change

  • info

    securityContactEmail changed on dns.gov: dotgov@cloudflare.com → (none)

    dns.govContact changesource →cite →

Mar 28, 20255 changes

Mar 27, 20252 changes

Mar 26, 20252 changes

  • info

    securityContactEmail changed on arpah.gov: jim.matala@nih.gov → cybersecurity@arpa-h.gov

    arpah.govContact changesource →cite →
  • info

    securityContactEmail changed on arpa-h.gov: jim.matala@nih.gov → cybersecurity@arpa-h.gov

    arpa-h.govContact changesource →cite →

Mar 19, 20254 changes

  • info

    securityContactEmail changed on covidtests.gov: responsibledisclosure@hhs.gov → dl.eop.cloudadmin@eop.gov

    covidtests.govContact changesource →cite →
  • info

    securityContactEmail changed on covidtest.gov: responsibledisclosure@hhs.gov → dl.eop.cloudadmin@eop.gov

    covidtest.govContact changesource →cite →
  • info

    securityContactEmail changed on covid.gov: responsibledisclosure@hhs.gov → dl.eop.cloudadmin@eop.gov

    covid.govContact changesource →cite →
  • info

    securityContactEmail changed on oneaftac.gov: dco@aftac.gov → abuse@aftac.gov

    oneaftac.govContact changesource →cite →

Mar 6, 20251 change

  • info

    securityContactEmail changed on dei.gov: (none) → dl.eop.cloudadmin@eop.gov

    dei.govContact changesource →cite →

Feb 7, 20251 change

Jan 25, 20251 change

Jan 23, 20253 changes

  • info

    securityContactEmail changed on geoplatform.gov: humberto_salazar@ios.doi.gov → security@geoplatform.gov

    geoplatform.govContact changesource →cite →
  • info

    securityContactEmail changed on environmentaljustice.gov: environmentaljustice_security@ceq.eop.gov → security@geoplatform.gov

  • info

    securityContactEmail changed on ej.gov: dl.eop.cloudadmin@eop.gov → security@geoplatform.gov

    ej.govContact changesource →cite →

Machine-readable: /ledger/feed.xml (append ?severity=high).

Ledger activity · Daylight