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@DECLINJACK

@DECLINJACK #159944576

62
followers (as measured)
7 September 2016
account created (per Roblox API)
18 Aug 2026, 06:52
last measured (UTC)

Username record

@DECLINJACK — observed 18 August 2026

@declin2016 — observed 18 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)

Bloxy Industrial Operations#5616336
63
The English Show#5616581
29
The Agent Project#11535191
12
MekTech#17406069
11
The friends group of robloxia|#8274815
10
Mektech Security#14591681
10
DECLINJACK Inc#478544132
5
The Badge Hunting Club#12897404
3
The United Network#10908866
3
Mektech Secret Intelligence#33303442
2
Robloxian Security Services#12050957
1
O3 | The Red Fist#33303846
1
O2-A | Black Mamba Division#33001326
1
O2-C | Blackwatch Division#35909804
1
Centro città#13271715
1
O1 | The Engineers Fist#8315023
1
O2-B | Atlas Division#35909802
1
O4 | The Red Death#14642541
1
O1 | Operations Division#35933401
1

Open data

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

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Community Foxtrot Aquila#12390864 · Civilian
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The Reed Family and friend#7576642 · Plague doctor
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Combatants United#7096967 · Warden
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Official AC Roleplays community group#35342381 · Member
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SCP Site's#7497034 · 〔XIII〕The Administrator
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Original Transit Authority#35597215 · Passenger
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VinnyDeeGamer13's group#9299686 · Better Developers
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BetterGamesInc#15922750 · Member
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American Airlines - PTFS#32513271 · Economy Class
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Undiscovered Corp#9569013 · 👤 Member
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Jailbreak Cop Haters Regiment#6308010 · General
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Dino Committee#16220025 · Community Partners
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Rona Offical#17410943 · Rank OC
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U.S and U.K Army's United#7403125 · {O10}General
10
SCP Site's Administrative#7497186 · 〔TA〕The Administrator
4
Lajki Productions#35326024 · 6 ❯ Developer
3

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