JKB @Dynastly #442743835

18 November 2017

account created (per Roblox API)

11 Oct 2026, 04:41

last measured (UTC)

Username record

@Dynastly — observed 11 October 2026

@Warhaddock11111YT — observed 11 October 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)

Jakumbo#5702623

Open data

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

Also a member of

LSPLASH#3049798 · you guys

Chillz Studios#2782840 · 🌟Royal Member🌟

The Flamingo Fan Club#3336691 · December 5th we will all do something

Car Crushers Community#2726951 · Skilled Crusher

(学乱) Gakuran#416091513 · Students

Emotes CO.#5446074 · Member

YUМ#11122367 · Small Portions

Tycoon Playground#10446127 · Member

Pilot Training Club#2794513 · Trainee Pilots

Mega Obby Games!#16134074 · Member

InfinityInteractive#11257245 · Fans

EQ Productions.#10360930 · Member

Lightbulb's Studio#6570411 · Member

Cruising Studios#5435520 · Fan

DAALER STUDIOS#5363999 · Member

RoDark Studios#5545660 · Member

Roblox Rallying Group#6217280 · Member

amazing fish games made by fish#14585821 · Member

[CBRN]#5855434 · [E-1] Recruit

Dashing Builders#10669449 · Member

RoMart Corporation#13874159 · Junior Store Colleague

Factory Limited#33685094 · Worker

BOSSCAT#6897374 · Cool Cat

CRYSTAZE#4656477 · [⭐] Member

Blue Fox Development#5253408 · [ Content Deleted 40694993 ]

Stepford County Railway#3620943 · [TD] Trainee Driver

South Pacific Airways™#3909938 · Passenger

Eats Legendary#34371929 · Member

PANTSIR DevTeam#12609204 · 〘💬〙Community Member

Robloxian Myth Hunters#619142 · Myth Seeker

Bloxco Stores#14334637 · Trainee

Tycoon Hype#4675160 · Member

Creative Storms#7105773 · Member

KB Productions.#11812840 · Member

$oIitary#7854111 · Member

McRonaldʼs#8189157 · Junior Crew Member

Super Fun Tycoons#14890739 · Member

Ryanair TM#2575242 · Passenger

Wingtopia Restaurant#6151700 · Valued Customer

Network Britain#6074059 · [PS] Passenger

Venice Entertainment.#10313579 · Members

LeMonde Airlines#1156950 · Economy Class

AVENUE VANCE EMPIRE#4727493 · Souls.

[UK] United Kingdom#541807 · British Citizen

ODY Studios#16993894 · Member

American Airlines ™#694775 · Customer

Bloxek Studios#4906154 · Cafe Vibers

The millionaire roblox club#34889366 · Member

Go-Karting Xtreme#2633056 · 🏎️ Racer

DS Events#13649304 · Visitor

Vermillion Incrementals#35999505 · Member

ACS: Gun Testing Community#5742185 · Guardian

The Eternal Engine#6626969 · 3rd Class Passenger

Instance Interactive#16902002 · Supporters

NBC Roblox Studios#13792554 · [V] Viewers

RMT Productions#15676261 · Members

Vivid Records#32995381 · Vivid Supporters

The Lakeside Company#11938900 · Member

Trackside Railway#14196783 · [TDR] Trainee Driver

Roblox bhoppers#2607715 · bhopper

ION Racing#2648082 · Fans

IRM Studios#7941691 · Tester

Apple Rail#2618456 · 1 | LR Trainee Driver [TD]

Grand-Prix Clothing#5055090 · Customer

Monke Gamez#36038422 · Member

RNT Studios#15254369 · Member

SCPF :|| The SCP Foundation#5865976 · Class-D Personnel

I.R.R.A#5204759 · Chairmen

NOVA RACING#8350108 · Fan

Fédération Internationale dé Roblox#6011761 · Co Owner

Yellow united#7024694 · Yellow

South Аfrican Аirways#4349646 · - | Economy

ROBLOX Porsche Supercup#13495727 · Member

Espirit Grand Prix Racing#7163528 · Fan

Formula Americas Roblox#8526700 · Member

Avec Karting#14717365 · Member

FRWC RACING#6700838 · Vice Chairmen

©Aspen Air#4035197 · ECO I Economy Class

Virtual Go-Karting#7286568 · Beginner Racer

The random group4599#5587856 · Member

Ferrari | Formula 1#5767699 · Ferrari Formula 1 | Fans

USA | United States Army#2988512 · [E1] IET | Initiate in Training

Chill Zone ❄️#4244773 · Skids

BlueAir | Smart Flying#5654375 · EC | Economy Class

dev_antlers#4954164 · Co - Owner

Halo Hotels ™#4134392 · 20 | Co - Founder/Developer

Valuechanged SCPF Refund Protest Group#5460645 · Member

WSRL Games#15512623 · Member

Laudamotion,#5809910 · ┆[HR] [COO] Chief Operation Officer

My Fam (Join if your my friend ;))#3247653 · Member

WSRL Studio's#6912632 · Chairmen

7

Detonate Studios#6291632 · Developer

6

airMono#15004113 · Board of Directors

5

Amirates Airlines#9045814 · SHR | Vice Chairmen

5

MotoGP Racing#10362059 · Racer

5

R6 Karting#7220532 · Owner and Founder

3

Dream Cloud Airlines#7205940 · SHA - Senior Head Administrator

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