Ad system

dauup.com

Most of the 123,114 apps that declare dauup.com reach it through a reseller: 100% have a RESELLER line, 25% a DIRECT one (18,269 files, 10,025 of them through display.io's account). Of 87,853 lines checked against its sellers.json (170 sellers), 83% match, 7.4% name an unlisted account and 3.4% declare the wrong seller type.

Apps declaring it
123,114

30,494 DIRECT · 122,594 RESELLER

Sellers in sellers.json
170

0% confidential

Lines verified
83%

76,435 of 92,396 checked lines

Lines with errors
10,006

92,396 lines in total

Avg. supply path score
51.6 / 100

128,817 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 12 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 dauup.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.

dauup.com, YOUR_ACCOUNT_ID, DIRECT
dauup.com, YOUR_ACCOUNT_ID, RESELLER
  • Field 1: dauup.com, the domain dauup.com uses in app-ads.txt.
  • Field 2: your account ID with dauup.com. It must equal the seller_id in dauup.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 dauup.com carry none, or different ones, so we do not suggest one.

sellers.json at a glance

Status
Published
Sellers listed
170
Confidential
0 (0%)
Passthrough
0
Removed, last 30 days
0
Last read
Oct 12, 2026
  • PUBLISHER106
  • INTERMEDIARY54
  • BOTH10

Cross-check of lines naming dauup.com

  • Verified 76,435
  • Seller ID not found 6,816
  • DIRECT but intermediary 3,189
  • RESELLER but publisher 1
  • Seller type BOTH 5,955
  • Confidential seller 0
  • No sellers.json 0
  • Unchecked 0

Every line naming dauup.com is looked up in its sellers.json. What each status means

Common errors with dauup.com lines

  • Seller ID not found 6,816 lines

    Ask dauup.com 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.

  • Seller type BOTH 5,955 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 3,189 lines

    If a partner holds this account and resells your inventory, the line should say RESELLER. If the account is yours, ask dauup.com to list it as PUBLISHER.

  • RESELLER but publisher 1 line

    If the account is yours, declare it DIRECT. If a partner holds it, ask dauup.com why the account is listed as PUBLISHER.

Common app-ads.txt errors and how to fix them

Intermediaries most declared as RESELLER

Accounts on dauup.com 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 domainTypeFiles
display.io INTERMEDIARY 10,025
inmobi.com INTERMEDIARY 8,843
verve.com INTERMEDIARY 8,469
lijit.com INTERMEDIARY 6,740
pubnative.net INTERMEDIARY 6,134
yandex.com BOTH 5,485
fyber.com INTERMEDIARY 5,162
bidmachine.io INTERMEDIARY 4,489

Apps that declare dauup.com

AppStoreRelationshipStatus
Android RESELLER Live
Android DIRECT + RESELLER Live
Android RESELLER Live
Android RESELLER Live
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 DIRECT + RESELLER Live
Android DIRECT + RESELLER Live

Questions about dauup.com

Does dauup.com publish a sellers.json?

Yes. Its file at https://dauup.com/sellers.json listed 170 sellers when we last read it on 12 October 2026: 106 publishers, 54 intermediaries and 10 listed as both; 0% are confidential.

How many apps declare dauup.com in app-ads.txt?

123,114 apps in Stoqlab's data (delisted apps included) declare dauup.com: 30,494 with at least one DIRECT line and 122,594 with at least one RESELLER line, across 18,269 app-ads.txt files, as of 13 October 2026 (recounted daily).

Why do dauup.com lines fail verification?

Of 92,396 lines naming dauup.com, 10,006 contradict its sellers.json. The most common case is "Seller ID not found", on 6,816 lines. Ask dauup.com 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.

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 dauup.com. Something wrong? Tell us.