English Speaking Course App
by Naksh Infotech · english.speaking.course.app
Most of the 163 lines in English Speaking Course App's app-ads.txt (nakshinfotech.blogspot.com) are RESELLER lines: 136 against 27 DIRECT, across 48 ad systems. 55 of the 147 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 7 October 2026; the same file covers 6 apps of this developer.
English Speaking Course App shares its app-ads.txt (nakshinfotech.blogspot.com) with Vehicle Price Check (Google Play), whose page carries the full analysis of the file.
Store data
- Rating
- —
- Installs
- 10,000+
- Category
- Education
- Contains ads
- Yes
app-ads.txt
- Domain
- nakshinfotech.blogspot.com
- Status
- Found (200)
- Lines
- 163
- DIRECT / RESELLER
- 27 / 136
- Parse errors
- 65
- Last fetched
- Oct 13, 2026
- Last changed
- Oct 7, 2026
sellers.json cross-check
163 lines checked
Verified
64
Errors
63
Warnings
22
- Seller ID not found 55
- DIRECT but intermediary 3
- RESELLER but publisher 5
- Seller type BOTH 20
- No sellers.json 2
- Unchecked 14
Declared supply tree
27 direct accounts across 12 direct sellers · 67 resellers buying from them · 69 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| smartadserver.com | 5 | 11 resellers: pubmatic.com, admanmedia.com, axonix.com … | 5 |
| aniview.com | 1 | 11 resellers: pubmatic.com, sharethrough.com, smartadserver.com … | 0 |
| google.com | 9 | 5 resellers: pubmatic.com, rubiconproject.com, openx.com … | 5 |
| adipolo.com | 1 | 1 reseller: google.com | 1 |
| greedygame.com | 1 | 1 reseller: google.com | 0 |
| facebook.com | 3 | — | 0 |
| rubiconproject.com | 2 | — | 2 |
| ampliffy.com | 1 | — | 0 |
| gameadzone.com | 1 | — | 0 |
| media.net | 1 | — | 1 |
| publiffy.com | 1 | — | 1 |
| videoffy.com | 1 | — | 1 |
69 resellers, intermediary not matched to a direct seller of this app (account not found in the ad system's sellers.json: 42; the intermediary's domain is not a direct seller of this app: 10; not cross-checked yet: 11; the ad system publishes no usable sellers.json: 1; sellers.json lists the account as a publisher, not an intermediary: 5).
Seller IDs the networks do not list
55 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 |
|---|---|---|---|
| 1 | google.com | pub-7347692689414740 | DIRECT |
| 6 | openx.com | 544024467 | RESELLER |
| 8 | e-planning.net | 99c48da2b8e92422 | RESELLER |
| 10 | uis.mobfox.com | MF308 | RESELLER |
| 11 | appnexus.com | 2637 | RESELLER |
| 12 | appnexus.com | 2850 | RESELLER |
| 13 | openx.com | 539249210 | RESELLER |
| 15 | rubiconproject.com | 17494 | RESELLER |
| 17 | inmobi.com | a5e661acdc384e91a79a58eb3418e99f | RESELLER |
| 20 | google.com | pub-3940256099942544 | DIRECT |
| 27 | pubmatic.com | 161480 | RESELLER |
| 28 | rubiconproject.com | 24244 | RESELLER |
| 29 | rubiconproject.com | 24242 | RESELLER |
| 30 | yieldmo.com | 2888573976961819396 | RESELLER |
| 31 | media.net | 8CU64BY19 | RESELLER |
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New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Wed, Oct 7, 2026 12:54 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.