Ad system
ostroeer.com
All 4 apps that declare ostroeer.com hold a DIRECT account with it (3 app-ads.txt files). We found no readable sellers.json for ostroeer.com, so none of the 3 lines naming it can be checked.
- Apps declaring it
- 4
- Sellers in sellers.json
- 0
- Lines verified
- —
- Lines with errors
- 0
- Avg. supply path score
- 49.3 / 100
4 DIRECT · 0 RESELLER
Unreachable
no line checked yet
3 lines in total
4 apps scored
App counts, the sellers.json breakdown and the directory ranking are as of , recomputed daily (the same numbers as the directory). Line counts are recounted every 10 minutes. sellers.json last read 11 October 2026. The supply path score sums up how short and clean the declared paths are, 0 to 100 (how it is computed).
How to add ostroeer.com to app-ads.txt
One line per account, in the app-ads.txt at the root of the domain your App Store and Google Play listings name as the developer website.
ostroeer.com, YOUR_ACCOUNT_ID, DIRECT
ostroeer.com, YOUR_ACCOUNT_ID, RESELLER- Field 1:
ostroeer.com, the domain ostroeer.com uses in app-ads.txt. - Field 2: your account ID with ostroeer.com. It must equal the
seller_idin ostroeer.com's sellers.json. - Field 3: DIRECT if you hold the account, RESELLER if a partner holds it and sells your inventory. DIRECT vs RESELLER
- Field 4 (optional): a certification authority ID. Most lines naming ostroeer.com carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Unreachable
- Sellers listed
- 0
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 11, 2026
Cross-check of lines naming ostroeer.com
- Verified 0
- Seller ID not found 0
- DIRECT but intermediary 0
- RESELLER but publisher 0
- Seller type BOTH 0
- Confidential seller 0
- No sellers.json 0
- Unchecked 3
Every line naming ostroeer.com is looked up in its sellers.json. What each status means
Apps that declare ostroeer.com
| App | Store | Relationship | Status |
|---|---|---|---|
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live |
Questions about ostroeer.com
Does ostroeer.com publish a sellers.json?
We could not reach it (last attempt 11 October 2026). Lines naming ostroeer.com stay unchecked until it answers again.
How many apps declare ostroeer.com in app-ads.txt?
4 apps in Stoqlab's data (delisted apps included) declare ostroeer.com: 4 with at least one DIRECT line and 0 with at least one RESELLER line, across 3 app-ads.txt files, as of 13 October 2026 (recounted daily).
Not sure whether your line should say DIRECT or RESELLER? DIRECT vs RESELLER in app-ads.txt
Sources: the public app-ads.txt files of tracked apps and the sellers.json of ostroeer.com. Something wrong? Tell us.