Quiz 4 Justin Bieber!
by Leigh Be · 593039757
Most of the 1,017 lines in Quiz 4 Justin Bieber!'s app-ads.txt (buzido.com) are RESELLER lines: 986 against 31 DIRECT, across 168 ad systems. 367 of the 890 lines checked name a seller ID the network's sellers.json does not list, so buyers that check drop those paths. The file last changed on 5 October 2026; the same file covers 27 apps of this developer.
Quiz 4 Justin Bieber! shares its app-ads.txt (buzido.com) with Fun by Genius: Stupid Test (App Store), whose page carries the full analysis of the file.
Store data
- Rating
- 4.43
- Installs
- —
- Category
- Games
- Contains ads
- —
14 ratings
Not published by Apple
app-ads.txt
- Domain
- buzido.com
- Status
- Found (200)
- Lines
- 1,017
- DIRECT / RESELLER
- 31 / 986
- Parse errors
- 200
- Last fetched
- Oct 11, 2026
- Last changed
- Oct 5, 2026
sellers.json cross-check
1,017 lines checked
Verified
386
Errors
444
Warnings
89
- Seller ID not found 367
- DIRECT but intermediary 4
- RESELLER but publisher 73
- Seller type BOTH 59
- Confidential seller 1
- No sellers.json 29
- Unchecked 98
Declared supply tree
31 direct accounts across 16 direct sellers · 370 resellers buying from them · 616 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| ironsrc.com | 1 | 98 resellers: improvedigital.com, pubmatic.com, conversantmedia.com … | 1 |
| bidmachine.io | 1 | 48 resellers: pubmatic.com, pubnative.net, opera.com … | 1 |
| chartboost.com | 1 | 15 resellers: bidmachine.io, mintegral.com, yeahmobi.com … | 1 |
| saharmedia.net | 5 | 4 resellers: conversantmedia.com, improvedigital.com, video.unrulymedia.com … | 1 |
| google.com | 2 | 4 resellers: rubiconproject.com, sharethrough.com, pubmatic.com … | 0 |
| applovin.com | 1 | 4 resellers: pubmatic.com, indexexchange.com, openx.com … | 1 |
| streambidmedia.com | 10 | 3 resellers: pubmatic.com … | 1 |
| uis.mobfox.com | 1 | 2 resellers: xad.com, pubmatic.com | 1 |
| appodeal.com | 1 | 1 reseller: mars.media | 1 |
| pubmatic.com | 1 | 1 reseller: adelement.com | 1 |
| rubiconproject.com | 2 | — | 2 |
| axonix.com | 1 | — | 1 |
| + 4 more direct sellers in the full tree | |||
616 resellers, intermediary not matched to a direct seller of this app (account not found in the ad system's sellers.json: 357; not cross-checked yet: 97; the ad system publishes no usable sellers.json: 29; the intermediary's domain is not a direct seller of this app: 59; sellers.json lists the account as a publisher, not an intermediary: 73; the seller is confidential in sellers.json: 1).
Seller IDs the networks do not list
367 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain; the first 15 in file order. Usually a stale line or a typo in the ID. How to fix it
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 3 | chartboost.com | 51bf19e317ba474979000014 | DIRECT |
| 4 | appnexus.com | 10005 | RESELLER |
| 8 | indexexchange.com | 185578 | RESELLER |
| 14 | applovin.com | ce7d000d94dcfc336708a54e540e7f91 | DIRECT |
| 20 | ironsrc.com | 159561 | DIRECT |
| 21 | advertising.com | 8693 | RESELLER |
| 23 | appnexus.com | 1752 | RESELLER |
| 24 | appnexus.com | 2234 | RESELLER |
| 25 | appnexus.com | 2480 | RESELLER |
| 28 | axonix.com | 56411 | RESELLER |
| 31 | freewheel.tv | 607601 | RESELLER |
| 32 | freewheel.tv | 607617 | RESELLER |
| 36 | indexexchange.com | 185996 | RESELLER |
| 45 | pubmatic.com | 156389 | RESELLER |
| 58 | smartclip.net | 6740 | RESELLER |
More apps from Leigh Be
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Fri, Oct 9, 2026 5:06 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.