Dexter @rock_CZZ #2813201896

16 August 2021

account created (per Roblox API)

19 Aug 2026, 21:03

last measured (UTC)

Username record

@rock_CZZ — observed 19 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.

Groups owned (as measured)

CzechLineRP#33655904

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

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Virtuality World#3606245 · Member

redifi#12255003 · Member

Wild Roleplay#4488708 · Fan

Rho Games#12641764 · 🌟 | Supporter

Playduo Studio#4626344 · ⭐Fan

The Shrimp Game#12422265 · Player

Police Roleplay Community#4328109 · Community Member

Nova Hotels X#4683371 · Trainee

Ignite Games#5878314 · Player

RoMart Corporation#13874159 · Customer

Realistic Car Driving Studio#10823309 · Driver

Stateview Correctional Facility. ∞#5025380 · Low Security Inmate

Hapless Studios#5502618 · Supporter

Squid Game Infinity Roleplay Community#12539280 · Member

Toya#4516149 · Member

100 Players Blind Shot#897474736 · Member

[CAG Studio]#35569807 · [Member]

REACT Studiosᅠ#17180419 · Member

WinterKeepsYouCold's Community Group#307115472 · Supporter

yRiderkoo team#4235761 · Riderkoo fan

Magical Projects#13773771 · 🎮 • Players

Hizz Studio#32737239 · Rider

LLP Projects#7779951 · Group Member

FLOPPA MADE ANOTHER ONE#48305143 · Member

Royal Studios®#3928139 · Community Members

Mystery Of Paris#16538855 · Parisians/Citzens

Trolleybuses Fan Group#4572671 · [PLR] Player

Furtive Projects#15004723 · Player

Secours de France studio#13409049 · [🌐] Membre

Guardian Projects#32813711 · 🎮 • Member

muffahi's trains#4289781 · Member

Squid Game International#12355343 · [◇] Player

Transport Simulator [TS]#2636810 · Passenger

Nexa Works#12298104 · 🙋‍♂️ Fan

The Splat Games#346824282 · Player

Köln#5862586 · Bürger

Axer Studio#15798673 · Member

Paris Is For Heroes#6639012 · Member

Urbanmove 4#5404138 · Member

Rails of Ostrava#5104718 · Certified Driver

Trainware#3403602 · Member

Train Mania Drivers#15509584 · [TD] Trainee Drivers

Urban Transport Fan Group#7738629 · [TD]Transport Driver

Z-bus#10154167 · Driver

Tram and Bus Simulator#6959410 · Member

Czech Realm | RP#33052486 · Roleplayer

Unfairbird Games#7087115 · [🎉] Member

Policie České republiky Liberec#7094452 · Rotný

N3XTURN STUDIOS#34178329 · Member

The Squid RP Official#35620560 · [🦑]Player

Dusty Works s.r.o.#8003999 · 👤 Member

[DPB] Dopravní Podnik Breda#11988632 · [N] Passenger

Pilsen Studio#8035630 · Member

ZSSK#5848198 · Passenger

Ro-Czech railways#7284504 · Driver

Buses of Hradec#13669070 · Driver

OKRES CZ/SK ROLEPLAY#5235798 · ( Ⅱ ) Ověřený

Iasi Transport Group#5087951 · Passenger

MHD Server#9169979 · Člen

Policie České republiky [PČR].#5267196 · [-] Výběrové Řízení

SICHOROROS PRODUCTIONS#35694317 · Member

[DPK] Dopravní podnik Kutiny#9131112 · Passenger

Liveway Productions#33455897 · Community Member

squid game game thing#34022800 · Players

Kladenské Dílny#7862301 · Member

Dopravný podnik mesta Košice, a. s.#6527606 · Passengers

Mountain Transport [MT]#11578688 · [P] Passanger

Severočeské Tratě#7243696 · [N]Member

Bohemian Crown | RP#6408961 · [🧑‍🎓] Roleplay member

Pražská Integrovaná Doprava#3795747 · Passenger

MM Transportations CZ#34507617 · 🧑Člen🧑

SIA “Rīgas satiksme”#6268221 · Passenger

[MDS] Transport of Sokolík#14629318 · [D] Bus Driver

[DPPD] Dopravný podnik Podlesná#5408060 · [-] Passenger

Up Bratislava#5688521 · Guest"s

Ro Scale Czech#5816219 · [Nr] Visitor

Oakmere Regional Railway#11271877 · Passenger

Městský podnik Lipová#11782623 · [P] Passanger

Prague bus tram metro train#5323988 · [P] | Passenger

Ro-scale ZSSK ( Samuel Dz. ) fan group#12857731 · Člen

RailTech European Development Studio#13518024 · TD - Trainee Driver

Skyjet_Airways#15797911 · Economy Class

DPP Simulator#13756618 · Cestujicí

RP || Plzeň#12512754 · 🙍‍♂️・Civilista

Integrovaný dopravní systém kraje Liberec#14410518 · (LR) Driver

[CZ] Středočesko#35148971 · Cestující

Projekt Harrachov#8063034 · STAFF | Trainee

RP || Záluhy Group#13518769 · ━• Guest

Dopravní Podnik Města Olo.mouce - DPMO#5528952 · Podporovatel

Republic of Gemer#12798427 · Citizen

Garáže Kačerov#11668967 · Cestujicí

TomasTeam#4855926 · Member

Ro-Scale ČD#10100627 · [M] Member

[CZRP] CzechZone RolePlay#35902687 · Member

Roleplay Brno V.6 I WL-OFF#888171142 · • Občan

Vojská armáda Česka#12133462 · Member

RP okres Příbram#32978593 · Občan

Městská hromadná doprava Beroun#6602067 · [N] Cestující

Membership and rank as measured from this user’s public group list.