Ad system
durationmedia.net
durationmedia.net is the domain an ad system uses in app-ads.txt and ads.txt files. 3,451 apps in our data declare it. Its sellers.json lists 458 sellers.
- Apps declaring it
- 3,451
- Sellers in sellers.json
- 458
- Lines verified
- 16%
- Lines with errors
- 498
- Avg. supply path score
- 48.5 / 100
2,435 DIRECT · 1,667 RESELLER
0% confidential
124 of 756 checked lines
756 lines in total
3,463 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 10 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 durationmedia.net 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.
durationmedia.net, YOUR_ACCOUNT_ID, DIRECT
durationmedia.net, YOUR_ACCOUNT_ID, RESELLER- Field 1:
durationmedia.net, the domain durationmedia.net uses in app-ads.txt. - Field 2: your account ID with durationmedia.net. It must equal the
seller_idin durationmedia.net'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 durationmedia.net carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Published
- Sellers listed
- 458
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 10, 2026
- PUBLISHER409
- INTERMEDIARY22
- BOTH26
Cross-check of lines naming durationmedia.net
- Verified 124
- Seller ID not found 221
- DIRECT but intermediary 89
- RESELLER but publisher 188
- Seller type BOTH 134
- Confidential seller 0
- No sellers.json 0
- Unchecked 0
Every line naming durationmedia.net is looked up in its sellers.json. What each status means
Common errors with durationmedia.net lines
-
Seller ID not found
221 lines
Ask durationmedia.net for the account ID it lists for you in its sellers.json, correct the line, or remove it if you no longer work with them. Buyers that check sellers.json drop these paths.
-
RESELLER but publisher
188 lines
If the account is yours, declare it DIRECT. If a partner holds it, ask durationmedia.net why the account is listed as PUBLISHER.
-
Seller type BOTH
134 lines
The account is listed as BOTH, so sellers.json alone cannot tell a buyer which relationship applies. Nothing to fix on your side; buyers usually look at the seller's domain.
-
DIRECT but intermediary
89 lines
If a partner holds this account and resells your inventory, the line should say RESELLER. If the account is yours, ask durationmedia.net to list it as PUBLISHER.
Intermediaries most declared as RESELLER
Accounts on durationmedia.net that its sellers.json lists as INTERMEDIARY or BOTH, by the number of app-ads.txt files declaring them. Confidential sellers are left out.
| Seller domain | Type | Files |
|---|---|---|
| datawrks.com | INTERMEDIARY | 15 |
Apps that declare durationmedia.net
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | RESELLER | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT + RESELLER | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| iOS | DIRECT | Live | |
| Android | DIRECT + RESELLER | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | RESELLER | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT + RESELLER | Live | |
| iOS | DIRECT + RESELLER | Live | |
| Android | DIRECT | Live | |
| Android | RESELLER | Live | |
| iOS | DIRECT | Live | |
| Android | DIRECT | Live |
Questions about durationmedia.net
How do I add durationmedia.net to app-ads.txt?
Add one line for each account durationmedia.net gives you: "durationmedia.net, YOUR_ACCOUNT_ID, DIRECT". Use DIRECT when you hold the account yourself and RESELLER when a partner holds it and sells your inventory through durationmedia.net. The account ID must be the seller_id durationmedia.net lists for you in its sellers.json; durationmedia.net 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 durationmedia.net publish a sellers.json?
Yes. Its file at https://durationmedia.net/sellers.json listed 458 sellers when we last read it on 10 October 2026: 409 publishers, 22 intermediaries and 26 listed as both; 0% are confidential.
How many apps declare durationmedia.net in app-ads.txt?
3,451 apps in Stoqlab's data (delisted apps included) declare durationmedia.net: 2,435 with at least one DIRECT line and 1,667 with at least one RESELLER line, across 633 app-ads.txt files. Counts are recomputed daily.
Why do durationmedia.net lines fail verification?
Of 756 lines naming durationmedia.net, 498 contradict its sellers.json. The most common case is "Seller ID not found" (221 lines): Ask durationmedia.net for the account ID it lists for you in its sellers.json, correct the line, or remove it if you no longer work with them. Buyers that check sellers.json drop these paths.
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 durationmedia.net. Something wrong? Tell us.