DeanWinchester @Certifieddumdum_1 #5252734325
21 November 2023
account created (per Roblox API)
22 Aug 2026, 14:40
last measured (UTC)
Username record
@Certifieddumdum_1 — observed 22 August 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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7,386,607Driving Empire by Voldex#4999963 · Driver
5,056,071Nova Wave Games#14089766 · Member
4,358,884Wild Roleplay#4488708 · Fan
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2,061,599Greenville, Wisconsin#3078161 · Verified Citizen
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1,871,266Roanoke, VA#4451448 · Member
1,583,560The US Military 1940s#4545116 · Private
1,556,410Edot#5103306 · Member
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1,037,093devGem#2776987 · Fan / Member
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870,683Strigid#6464780 · Supporter
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682,470 † Christians of Robloxia †#184799 · Christian
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615,635West Corner#15109848 · Member
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555,106Backstretch Battles#5147819 · Free Agent
545,871Overcell#34308747 · Participant
496,914Official Palm Beach Studios#17028435 · Member
492,111Crazy Launchers#522187602 · Member
479,299Skate Central#5881468 · Skater
459,753Sound and Vision#33810184 · Member
454,761Ultimate Driving Universe#2767837 · Fans
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436,750Twisted Official#4812298 · Fan
389,875DivStudio#32446695 · ⭐️ Member
358,604Russian Sleep Experiment Lab#453595944 · Member
304,536Maritime Roleplay Community#3297339 · (I) Roleplayer
265,134Naval Roleplay Community#3534363 · Enlisted
257,992Creepy Collective#34480486 · Member
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216,075OPFOR Studios#14309341 · Member
207,992Roblox Developer Community#10720185 · Member
187,738MAXIMILLIAN#2615635 · Maximillian Family
168,609studio rook.#680573053 · member.
149,798homermafia1's Testing Group#2801397 · Members
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123,053Napalm Horror#34870714 · Member
118,636Rubidium!#32453967 · Group Member
105,525Pummu Studio’s#11559306 · Fan
102,149Glowz UGC#34217928 · Member
96,397Munch's Clubhouse#35125918 · Pals
91,837yo-gurt#698117627 · Member
90,556Rabbids#35824754 · Rabbids
89,691JoJewyd Group#11520885 · Member
75,774Spatula Studio#17243133 · Member
71,193Nextrium Interactive#2556153 · Pilot
67,424HANNECKERS STUDIOS#15333416 · CORREDORES
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54,115ATC 24 Payouts#34985316 · Member
53,520Simple Games Inc#5968219 · Supporter
42,539JoJe's Southwest Florida Roleplay | JSFR#15603434 · Member
31,412Ro-Scale Central Railroad#4923918 · Member
26,138Jordanny#6990861 · Member
24,078Santern#3291027 · Member
20,646JoJe's Greenville Roleplay#14525081 · Civilian
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13,374DevLion's UGC#15007234 · Supporter
11,658[ Content Deleted 9135197 ]#9135197 · 𐕣 Metalhead
10,597Orange's Military Exchange#9040177 · Customer
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9,973UGC Multiverse#34864493 · Member 👤
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7,123PGC Interactive#35548935 · Member
6,516Limit Development#16501929 · Member
4,232Ap's Testing Place Group#497159046 · Member
3,705Project Blox Racing#11940871 · Fan
3,533Top Gun (DARKSTAR)#16208834 · Member
3,394NuGen Productions#15168913 · Owner
3,160[MRPC] United States Navy#7905549 · Enlisted
2,731Project Trackday World Championship#33967632 · Spectator
2,251Frealeo Designs#7160194 · Member
2,163Exclusive Sports#33358631 · 1 - Supporters
2,098Brutal Metalhead Community#17165388 · 𐕣 Metalhead
1,771Paul Productions#32896621 · Member
1,670Genesis Hotels & Resorts.#3664756 · 😊|Friends| 😊
1,242racerspeed's Studios#17037868 · Member
1,014SEIKO World Endurance Championship#32556894 · Member
725World War Roleplay Studios#34115892 · Member
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681Membership and rank as measured from this user’s public group list.