Dr Kleiner @doorman6231 #915147917
1 January 2019
account created (per Roblox API)
1 Sept 2026, 01:15
last measured (UTC)
Username record
@doorman6231 — observed 1 September 2026
Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.
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Also a member of
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3,904,119Police Roleplay Community#4328109 · Community Member
2,229,853Names Are Not Important#8731481 · Member
1,920,866Stuart Games#34562627 · Member
1,347,019SEA Military#2648601 · [WO] Warrant Officer
1,210,841Quantum Science Inc.#2847031 · Employee
485,993be a planet — official fan group#32075108 · Fan
412,309AniHub#17168201 · Cosplayer
409,447Extreme War Experience#5863339 · Roleplayers
407,884Hοly Rοman Empire#5908211 · Leibeig
363,281The Galactic Empire #3145747 · Staff Sergeant
361,943Naval Roleplay Community#3534363 · [ADM] Admiralty🔱
258,042Military Flight Simulator Community#1164372 · Fan
184,988Risk Universalis - Conquest RP#2568175 · Participant
129,333Flashstorm#920290 · New Roleplayers
124,417World Conquеst#12670687 · Conqueror
87,692[VWRP] Vietnam War RP Community#2798061 · Roleplayer
73,440Crusader Kings Official#1007115188 · Citizen
57,796Power Low Studios#4036257 · Member
51,939Astrabasis Interactive Media#7888688 · Member
44,304BRICKWARS#5988141 · Ground Forces
40,102Historia Universalis#32922289 · Customer
37,298badyacht studios#2677099 · Sailor
34,690Rocket Tester#3131361 · Fan
28,442TGE | Imperial Navy#3159956 · Crewman
25,986Iskender's Excellent Emporium#15756015 · Shopgoer
24,553The New California Rеpublic#15898172 · Civilian
16,945Historia Societas#15999286 · Customer
16,420Kingdom of Whitecrest#2587871 · Subject
12,894DevLion's UGC#15007234 · Supporter
11,639Paws Team#7854049 · Valued Client
11,484Wuhan Logistical Directorate#10865745 · Customer
10,301Galactic Armory#5418614 · Customer
9,448Ex Astris#34369324 · OG Astris Enjoyer
8,140Galactic UGC#33182353 · Member
4,937Nostalgia Revival Studio#33079384 · Member
4,804[SEA] First Air Force#16992878 · newbie
4,224[SEA] Hades' Raiders#11731909 · [T] Hades Appretince
2,972【CCCP】Union of Soviet Sovereign Republics#11601295 · •Vice President of the USSR•
1,264[SEA] Fish Legion#35919868 · 「T1」Recruit
1,186CCCP | Union of Soviet Sovereign Republics#33838476 · •Cabinet of Ministers of the USSR•
688O'zikstаn#34276468 · Citizen
288Đại Nam Quốcᅠ#7735018 · Nông Dân | 農民
191【R.C.R】Primera República de Costa Rica#8162552 · •Estado Mayor Militar•
94Stellar UGC Store#33027879 · ➥ SUPPORTER
88[CSTO]Collective Security Treaty Organization#10287602 · Citizen
87[RVN] Republic Of Vietnamᅠ#9312067 · [☆] Undocumented Immigrant
83PDVSA - Petróleos de Venezuela, S.A.#17357445 · Volunteer
51USSR | People's Soviet Navy#6267355 · Caspian Flotilla Admiral
38Supreme Soviet of Russia#34110905 · •Vice President of the Soviet Union•
37WIC | United Nations 1990s - 2000s#34062505 · Co-Founder & Co-Owner
36MNB | Internal Affairs & Civil Protection Service#33981693 · •Criminal Investigation Directorate•
35WGF | Western Group of Forces#10160148 · •Generals within the WGF•
34GRU. | Main Intelligence Directorate#16354915 · •GRU Military Intelligence Dept•
33CCCP | Ground Forces of the Soviet Union#33980555 · •Generals & Officers of the Armed Forces•
30Russian Soviet Federative Sovereign Republic#34249217 · •Union State Citizen [Russian SFSR]•
27MOD | Ministry of Defense of Russia#34382918 · •General Staff & Marshal’s of the Soviet Union•
27CCCP | Union Republics#34435447 · •Union Republic Citizens•
26USSR | Congress of People's Deputies of Russia#16115794 · •Deputies of the C.P.D.R.•
25USSR | Supreme Soviet of Russia#16115712 · •Deputies within the Supreme Soviet•
24World at Conflict 1990#15401797 · •Staff and Administrator•
23Czechoslovak Socialist Republic ~ ČSSR#15348018 · Vláda
22Congress of People's Deputies of Russia#35170271 · •Deputies of the Congress of People's Deputies of Russia•
20MB | Ministry of Security of Russia#33981655 · •Main Counter-Intelligence Directorate•
19Primera República de Costa Rica#34462045 · •Secretario de la Administración Colonial•
18JEM | Japanese Empire of Muffin#33853009 · Imperial Citizen
17[DSR] German Socialist Republic#17134286 · Foreign Delegates
14VDV | Airborne of the Soviet Union#34374676 · •Generals and Officers of the Airborne Forces•
14BB | Internal Troops of the Soviet Union#34482723 · •Special Purpose Brigades (BONVV) “Vityaz”•
14Chernarussian Soviet Sovereign Republic#34449395 · •Union Republic Citizen [Chernarus]•
13| EO | Executive Outcomes#15288912 · Executive Outcomes “Mercenary”
12MER | Ministry of External Relations of Russia#34435443 · •Union Republic Citizens•
12Chinese People's Republic (PRC)#33526789 · Citizen
11Transcaucasian Soviet Federative Sovereign Rep.#34483244 · •Citizen of the Transcaucasian SFSR•
10SN | Military Maritime Fleet of the Soviet Union#34375268 · •Admirals of the Red Fleet•
9ČSLA#15181974 · Member
9Ukrainian Soviet Sovereign Republic#34435422 · •Union Republic Citizen [Ukraine SSR]•
9VVS | Military Air Forces of the Soviet Union#34374690 · •32nd PVO Corps RZHEV•
9Byelorussian Soviet Sovereign Republic#34468057 · •Union Republic Citizens [Belarus]•
8ЗГВ | Western Group of Forces#34414256 · •Generals and Officers of the WGF•
8Bits Of Buddies Roblox Group#3721328 · Member Of BOB
8Crimeán Autonomous Soviet Sovereign Republic#35047410 · •President of the Crimean Autonomous SSR•
7Crimean Autonomous Soviet Sovereign Republic#14130456 · President of the Crimean Autonomous SSR
7Kazakh Soviet Sovereign Republic#34413479 · •Union Republic Citizen [Kazakh SSR]•
7MEA | - Middle Eastern Alliance#13092504 · Prime Minister of the Middle Eastern Alliance
7Uzbek Soviet Sovereign Republic#35312722 · •Union Republic Citizens [Uzbekistan]•
6- Deutsche Demokratische Republik -#34228728 · Bürger der DDR
3Middle Eastern Alliance | تحالف الشرق الأوسط#80880892 · Member
3Nova Grupp Russian Mercs#8166360 · Soldier
1Membership and rank as measured from this user’s public group list.