Ad system
ninthdecimal.com
ninthdecimal.com is the domain an ad system uses in app-ads.txt and ads.txt files. 29,702 apps in our data declare it.
- Apps declaring it
- 29,702
- Sellers in sellers.json
- 0
- Lines verified
- —
- Lines with errors
- 0
- Avg. supply path score
- 47.7 / 100
1,407 DIRECT · 28,557 RESELLER
Unreachable
no line checked yet
2,691 lines in total
29,507 apps scored
Apps and lines are recounted every 10 minutes. The sellers.json breakdown and the directory ranking are as of , recomputed daily. sellers.json last read 8 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 ninthdecimal.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.
ninthdecimal.com, YOUR_ACCOUNT_ID, DIRECT, 3aff2148687b274b
ninthdecimal.com, YOUR_ACCOUNT_ID, RESELLER, 3aff2148687b274b- Field 1:
ninthdecimal.com, the domain ninthdecimal.com uses in app-ads.txt. - Field 2: your account ID with ninthdecimal.com. It must equal the
seller_idin ninthdecimal.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):
3aff2148687b274b, the certification authority ID on 99% of the lines naming ninthdecimal.com.
sellers.json at a glance
- Status
- Unreachable
- Sellers listed
- 0
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 8, 2026
Cross-check of lines naming ninthdecimal.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 2,691
Every line naming ninthdecimal.com is looked up in its sellers.json. What each status means
Apps that declare ninthdecimal.com
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | DIRECT + RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live |
Questions about ninthdecimal.com
How do I add ninthdecimal.com to app-ads.txt?
Add one line for each account ninthdecimal.com gives you: "ninthdecimal.com, YOUR_ACCOUNT_ID, DIRECT, 3aff2148687b274b". Use DIRECT when you hold the account yourself and RESELLER when a partner holds it and sells your inventory through ninthdecimal.com. The account ID must be the seller_id ninthdecimal.com lists for you in its sellers.json; ninthdecimal.com will give it to you. Put the file at the root of the domain named as your developer website in the App Store and Google Play listings.
Does ninthdecimal.com publish a sellers.json?
We could not reach it (last attempt 8 October 2026). Lines naming ninthdecimal.com stay unchecked until it answers again.
How many apps declare ninthdecimal.com in app-ads.txt?
29,702 apps in Stoqlab's data (delisted apps included) declare ninthdecimal.com: 1,407 with at least one DIRECT line and 28,557 with at least one RESELLER line, across 2,443 app-ads.txt files. Counts are recomputed daily.
What is the certification authority ID for ninthdecimal.com?
99% of the app-ads.txt lines naming ninthdecimal.com carry "3aff2148687b274b" in the fourth field. The field is optional; the IAB Tech Lab ads.txt 1.1 specification says identifiers in sellers.json supersede it, so a missing or different value does not make a line invalid.
What is the difference between DIRECT and RESELLER?
DIRECT means the publisher owns the account; RESELLER means an intermediary sells the inventory on the publisher's behalf. DIRECT lines should match a PUBLISHER entry in the network's sellers.json, RESELLER lines an INTERMEDIARY entry.
Sources: the public app-ads.txt files of tracked apps and the sellers.json of ninthdecimal.com. Something wrong? Tell us.