App Supply Index Monitor my app
iOS · GMRD Apps Limited

Impulse - Brain Training

Developer URL
https://brainimpulse.me/
app-ads.txt
https://brainimpulse.me/app-ads.txt · 200
Checked
Oct 7, 2026
D
59/100

2,945 lines · 2,328 verified against sellers.json

Findings

Each finding lists the exact lines involved. Findings are automated observations of public files as of Oct 7, 2026. They describe file contents, not the intent or conduct of any company.

warning

DIRECT lines inconsistent with public data

54 −25 pts

The ads.txt specification defines DIRECT as an account the publisher directly controls. For these lines, either the ad system's own sellers.json lists the account as INTERMEDIARY, or the same account is marked DIRECT in the files of 3 or more unrelated companies. Either way, the public data does not support the DIRECT label. Buyers that use DIRECT labels in supply-path decisions may treat these lines differently.

How to fixUse DIRECT only for accounts your company controls. Confirm with each partner whether the account is yours; if it isn't, the specification calls for RESELLER.
Evidence (25 of 54) 
line 223    improvedigital.com, 1234, DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 61 different companies  name in sellers.json: Connekt Media Limited  domain in sellers.json: connekt.ai
line 224    opera.com,pub7507776842240,DIRECT,55a0c5fd61378de3
             → observed: the same account is marked DIRECT by 57 different companies
line 238    themediagrid.com, FALINO, DIRECT, 35d5010d7789b49d
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 105 different companies  name in sellers.json: Luna Media Group LLC  domain in sellers.json: lunamedia.io
line 314    pubmatic.com, 160565, DIRECT, 5d62403b186f2ace
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 45 different companies  name in sellers.json: Tapjoy  domain in sellers.json: tapjoy.com
line 315    pangleglobal.com, 9898, DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 42 different companies  name in sellers.json: Tapjoy, Inc.  domain in sellers.json: fingersoft.com
line 319    synacor.com, 82460, DIRECT, e108f11b2cdf7d5b
             → observed: the same account is marked DIRECT by 50 different companies
line 323    opera.com, pub6584435113344, DIRECT, 55a0c5fd61378de3
             → observed: the same account is marked DIRECT by 33 different companies
line 332    pubmatic.com, 162223, DIRECT, 5d62403b186f2ace
             → observed: the same account is marked DIRECT by 25 different companies  name in sellers.json: Opera  domain in sellers.json: opera.com
line 2304   sharethrough.com, Uc8GWHvM, DIRECT, d53b998a7bd4ecd2
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 36 different companies  name in sellers.json: A4G Network - OB  domain in sellers.json: google.com
line 2317   inmobi.com,cb6a6239dfec478f818c1ffca00ca440,DIRECT,83e75a7ae333ca9d
             → observed: the same account is marked DIRECT by 45 different companies
line 2363   rubiconproject.com, 23780, DIRECT, 0bfd66d529a55807
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 66 different companies  name in sellers.json: Google  domain in sellers.json: google.com
line 2364   rubiconproject.com, 23778, DIRECT, 0bfd66d529a55807
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 66 different companies  name in sellers.json: Arsus Technologies Ltd  domain in sellers.json: reklamup.com
line 2365   pubmatic.com, 161141, DIRECT, 5d62403b186f2ace
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 66 different companies  name in sellers.json: Reklam Up (via EB)  domain in sellers.json: google.com
line 2366   criteo.com, B-062970, DIRECT, 9fac4a4a87c2a44f
             → observed: the same account is marked DIRECT by 65 different companies
line 2367   themediagrid.com, 81MGSH, DIRECT, 35d5010d7789b49d
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 65 different companies  name in sellers.json: Arsus Technologies Ltd  domain in sellers.json: reklamup.com
line 2368   sharethrough.com, nJscjtOy, DIRECT, d53b998a7bd4ecd2
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 66 different companies  name in sellers.json: ReklamUp - OB  domain in sellers.json: google.com
line 2374   inmobi.com, 445a21be4613492a9545763b8c4bc548, DIRECT, 83e75a7ae333ca9d
             → observed: the same account is marked DIRECT by 65 different companies
line 2379   google.com,pub-7279990999620104,DIRECT,f08c47fec0942fa0
             → observed: the same account is marked DIRECT by 28 different companies
line 2393   adbro.me,d4e607f1-06eb-43cb-9d6c-3ff3a7d87dbc,DIRECT
             → observed: the same account is marked DIRECT by 32 different companies  name in sellers.json: BidMachine Inc.  domain in sellers.json: bidmachine.io
line 2400   apester.com,1105,DIRECT
             → observed: the same account is marked DIRECT by 70 different companies
line 2414   axis-marketplace.com,239,DIRECT
             → observed: the same account is marked DIRECT by 69 different companies  name in sellers.json: zynga.com  domain in sellers.json: zynga.com
line 2415   adyoulike.com,4d5014f8da11fc0a70ebbda5d4537935,DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 71 different companies  name in sellers.json: Axis Marketplace  domain in sellers.json: axis-marketplace.com
line 2440   carbonatix.com,176915265,DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 70 different companies  name in sellers.json: Bidmachine  domain in sellers.json: bidmachine.io
line 2512   bematterfull.com,92391776902,DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 70 different companies  name in sellers.json: Bidmachine  domain in sellers.json: bidmachine.io
line 2580   risecodes.com,67ac81ac2c875500018fbbfc,DIRECT,79929e88b2ba73bc
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 74 different companies  name in sellers.json: Bidmachine  domain in sellers.json: bidmachine.io
warning

Seller IDs not listed in the ad system's sellers.json

238 −8 pts

The ad system's current sellers.json doesn't list these accounts, so buyers that validate the chain can't match them. Common causes are closed accounts or former partners.

How to fixAsk each partner whether the account is still active and request their current lines; remove lines for closed accounts.
Evidence (25 of 238) 
line 8      conversantmedia.com, 100688, RESELLER, 03113cd04947736d
             → sellers_json: https://conversantmedia.com/sellers.json
line 9      conversantmedia.com, 100691, RESELLER, 03113cd04947736d
             → sellers_json: https://conversantmedia.com/sellers.json
line 10     xandr.com, 2480, RESELLER
             → sellers_json: https://xandr.com/sellers.json
line 16     video.unrulymedia.com, 123476257, RESELLER
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 18     improvedigital.com, 2276, RESELLER
             → sellers_json: https://improvedigital.com/sellers.json
line 39     stroeer.com, 17355, RESELLER
             → sellers_json: https://stroeer.com/sellers.json
line 41     blueseasx.com, 232670, RESELLER, 7998eac5087f6110
             → sellers_json: https://blueseasx.com/sellers.json
line 59     App-stock.com, 256917, Reseller
             → sellers_json: https://app-stock.com/sellers.json
line 79     lunamedia.io, 464b5a3a-b155-4f05-8953-9f6cd192d932, RESELLER, 524ecb396915caaf
             → sellers_json: https://lunamedia.io/sellers.json
line 85     rubiconproject.com, 26158, RESELLER, 0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 93     google.com, pub-3990748024667386, RESELLER, f08c47fec0942fa0
             → sellers_json: https://realtimebidding.google.com/sellers.json
line 109    admanmedia.com, 2153, RESELLER
             → sellers_json: https://admanmedia.com/sellers.json
line 117    google.com, pub-7452201096415972, RESELLER, f08c47fec0942fa0
             → sellers_json: https://realtimebidding.google.com/sellers.json
line 121    video.unrulymedia.com, 6111915185540403805, RESELLER
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 124    rubiconproject.com, 26270, RESELLER, 0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 126    visiblemeasures.com, 1020, RESELLER
             → sellers_json: https://visiblemeasures.com/sellers.json
line 130    zmaticoo.com, 5135347, RESELLER
             → sellers_json: https://zmaticoo.com/sellers.json
line 131    yeahmobi.com, 5135347, RESELLER
             → sellers_json: https://yeahmobi.com/sellers.json
line 150    rubiconproject.com, 25064, RESELLER, 0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 152    media.net, 8CU43768M, RESELLER
             → sellers_json: https://media.net/sellers.json
line 165    xandr.com, 2480, RESELLER
             → sellers_json: https://xandr.com/sellers.json
line 197    prequel.tv, 552, RESELLER
             → sellers_json: https://prequel.tv/sellers.json
line 200    pubmatic.com, 159668, RESELLER, 5d62403b186f2ace
             → sellers_json: https://pubmatic.com/sellers.json
line 222    rubiconproject.com, 26566, RESELLER, 0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 224    opera.com,pub7507776842240,DIRECT,55a0c5fd61378de3
             → sellers_json: https://opera.com/sellers.json
warning

Lines for ad system domains that don't resolve

13 −1 pts

These ad system domains don't resolve (the domain may be retired, merged or misspelled). The lines can't be validated, and if the domain is registered again, its new holder would appear authorized.

How to fixRemove these lines. If the domain is registered again, its new holder would appear authorized by your file.
Evidence (13) 
line 1584   spotxchange.com, 307720, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1599   engagebdr.com, 10181, RESELLER
             → ad_system: engagebdr.com
line 1617   engagebdr.com, 10423, RESELLER
             → ad_system: engagebdr.com
line 1622   spotxchange.com, 234183, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1658   engagebdr.com, 10252, RESELLER
             → ad_system: engagebdr.com
line 1671   spotxchange.com, 117872, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1682   districtm.io, 101649, RESELLER, 3fd707be9c4527c3
             → ad_system: districtm.io
line 1707   spotxchange.com, 225721, RESELLER
             → ad_system: spotxchange.com
line 1713   spotxchange.com, 238936, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1919   ylhglobal.com, 1930587443, RESELLER
             → ad_system: ylhglobal.com
line 2318   engagebdr.com,16,RESELLER
             → ad_system: engagebdr.com
line 2329   spotxchange.com,82068,RESELLER,7842df1d2fe2db34
             → ad_system: spotxchange.com
line 2774   gamoshi.io,267-b2713,RESELLER,20e30b2ae1f670f2
             → ad_system: gamoshi.io
info

Duplicate lines

520 −4 pts

Harmless but a sign of copy-paste maintenance.

How to fixRemove duplicates; keep one copy of each line.
Evidence (25 of 520) 
ad_system: rubiconproject.com  seller_id: 24400  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 2464975885  relationship: RESELLER
ad_system: outbrain.com  seller_id: 0023749a2264ea0429a71b54ac9ca0de9a  relationship: RESELLER
ad_system: improvedigital.com  seller_id: 1114  relationship: RESELLER
ad_system: xandr.com  seller_id: 2480  relationship: RESELLER
ad_system: xandr.com  seller_id: 14374  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 17608  relationship: RESELLER
ad_system: contextweb.com  seller_id: 562791  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 123476257  relationship: RESELLER
ad_system: lijit.com  seller_id: 465542  relationship: RESELLER
ad_system: improvedigital.com  seller_id: 2276  relationship: RESELLER
ad_system: media.net  seller_id: 8cuo7p3wk  relationship: RESELLER
ad_system: zmaticoo.com  seller_id: 5135195  relationship: RESELLER
ad_system: smartadserver.com  seller_id: 4343  relationship: RESELLER
ad_system: contextweb.com  seller_id: 562726  relationship: RESELLER
ad_system: e-planning.net  seller_id: af5a107262468954  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 24752  relationship: RESELLER
ad_system: pubnative.net  seller_id: 1006955  relationship: RESELLER
ad_system: pubnative.net  seller_id: 1007040  relationship: RESELLER
ad_system: verve.com  seller_id: 15503  relationship: RESELLER
ad_system: pokkt.com  seller_id: 6246  relationship: RESELLER
ad_system: appads.in  seller_id: 106246  relationship: RESELLER
ad_system: pubmatic.com  seller_id: 156520  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 15854  relationship: RESELLER
ad_system: pubmatic.com  seller_id: 160456  relationship: RESELLER
info

No OWNERDOMAIN declared

1 −2 pts

app-ads.txt 1.1 recommends OWNERDOMAIN so buyers can match DIRECT accounts to the owner.

How to fixAdd OWNERDOMAIN=<your company domain> to the file.
info

DIRECT accounts registered to another domain

2 −1 pts

Allowed when the domain belongs to the same company; add OWNERDOMAIN to make that explicit. Otherwise these accounts may belong to someone else.

How to fixIf the account is yours under another domain, declare it with OWNERDOMAIN=<that domain>; otherwise mark it RESELLER.
Evidence (2) 
line 2299   a4g.com, 14094, DIRECT
             → domain in sellers.json: getimpulse.app  name in sellers.json: GMRD Apps Limited
line 2340   aps.amazon.com,6d324be1-410a-493a-867e-9144c74cdd37,DIRECT
             → domain in sellers.json: gmrd.net  name in sellers.json: GMRD Apps Limited
info

Ad systems without a public sellers.json

382

The ad system doesn't publish a readable sellers.json, so nobody can verify these lines. That's the ad system's gap, not the app's, so no points are deducted.

How to fixAsk the partner to publish sellers.json; until then buyers can't verify that path.
Evidence (25 of 382) 
line 12     openx.com, 539363588, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 13     openx.com, 544039818, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 45     openx.com, 540679900, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 60     appnexus.com, 15980, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 63     appnexus.com, 15629, RESELLER
             → sellers_json: HTTP 403
line 70     appnexus.com, 9382, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 74     loopme.com, 11463, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 76     loopme.com, 11635, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 86     loopme.com, 10287, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 97     Freewheel.tv, 741650, RESELLER
             → sellers_json: HTTP 403
line 98     openx.com, 540393169, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 106    eskimi.com, 2020000545, RESELLER
             → sellers_json: HTTP 403
line 114    openx.com, 559792583, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 122    openx.com, 540861995, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 142    zetaglobal.net, 815, RESELLER
             → sellers_json: HTTP 404
line 146    appnexus.com, 15426, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 164    openx.com, 537100188, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 181    sabio.us,100092,reseller,96ed93aaa9795702
             → sellers_json: HTTP 404
line 183    loopme.com, 11463, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 186    yabbi.me, 675d9254-4032-47ed-9074-b6ef4dbab522, RESELLER
             → sellers_json: HTTP 404
line 190    loopme.com, 11635, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 202    freewheel.tv, sg1256363, RESELLER
             → sellers_json: HTTP 403
line 205    loopme.com, 5679, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 219    openx.com, 540838151, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 241    openx.com, 537153564, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403

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