App Supply Index Monitor my app
iOS · TuneIn

TuneIn Radio: Music & Sports

Developer URL
http://tunein.com/mobile/ios/
app-ads.txt
https://tunein.com/app-ads.txt · 200
Checked
Oct 7, 2026
C
70/100

3,800 lines · 2,945 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

74 −14 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 74) 
line 19     lijit.com, 582705, DIRECT, fafdf38b16bf6b2b
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 41 different companies  name in sellers.json: Adsmovil   domain in sellers.json: adsmovil.com
line 21     openx.com, 564921063, DIRECT, 6a698e2ec38604c6
             → observed: the same account is marked DIRECT by 38 different companies
line 22     onetag.com, 925c9abc9f939ec, DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 38 different companies  name in sellers.json: Adsmovil USA, IN  domain in sellers.json: adsmovil.com
line 64     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 67     inmobi.com, cb6a6239dfec478f818c1ffca00ca440, DIRECT, 83e75a7ae333ca9d
             → observed: the same account is marked DIRECT by 45 different companies
line 69     opera.com, pub10410392928256, DIRECT, 55a0c5fd61378de3
             → observed: the same account is marked DIRECT by 11 different companies
line 78     themediagrid.com, A8X5S7, DIRECT, 35d5010d7789b49d
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 27 different companies  name in sellers.json: Adman Interactive S.L.U.  domain in sellers.json: admanmedia.com
line 98     empower.net, 63cb0332e4b01718f069d4cb, DIRECT
             → observed: the same account is marked DIRECT by 15 different companies  name in sellers.json: Clever Ads  domain in sellers.json: paga.group
line 104    onetag.com, 7d9af0b85b5070e, DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 38 different companies  name in sellers.json: AdsYield Inc  domain in sellers.json: adsyield.com
line 107    adtelligent.com, 758917, DIRECT, 8ce87912eb022a51
             → observed: the same account is marked DIRECT by 4 different companies  name in sellers.json: Adsyield Ltd.  domain in sellers.json: adsyield.com
line 114    rubiconproject.com, 22988, DIRECT, 0bfd66d529a55807
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 15 different companies  name in sellers.json: Google  domain in sellers.json: google.com
line 115    openx.com, 557323449, DIRECT, 6a698e2ec38604c6
             → observed: the same account is marked DIRECT by 15 different companies
line 116    pubmatic.com, 160850, DIRECT, 5d62403b186f2ace
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 15 different companies  name in sellers.json: Noktacom Medya Internet Hizmetleri San. ve Tic. A.S. (via EB)  domain in sellers.json: google.com
line 271    themediagrid.com, VM75KS, DIRECT, 35d5010d7789b49d
             → observed: the same account is marked DIRECT by 49 different companies  name in sellers.json: Copper6 Ltd  domain in sellers.json: copper6.com
line 483    triplelift.com, 14041, DIRECT, 6c33edb13117fd86
             → observed: sellers.json lists the account as INTERMEDIARY  name in sellers.json: Freestar  domain in sellers.json: freestar.com
line 484    openx.com, 561209331, DIRECT, 6a698e2ec38604c6
             → observed: the same account is marked DIRECT by 3 different companies
line 485    openx.com, 561342917, DIRECT, 6a698e2ec38604c6
             → observed: the same account is marked DIRECT by 3 different companies
line 486    lijit.com, 239429, DIRECT, fafdf38b16bf6b2b
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 3 different companies  name in sellers.json: Freestar, LLC  domain in sellers.json: freestar.com
line 487    lijit.com, 239429-eb, DIRECT, fafdf38b16bf6b2b
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 3 different companies  name in sellers.json: Freestar, LLC (via Google EB)  domain in sellers.json: google.com
line 494    digitalturbine.com, 219134, DIRECT
             → observed: the same account is marked DIRECT by 9 different companies  name in sellers.json: Publisher First, Inc.  domain in sellers.json: freestar.com
line 495    fyber.com, 219134, DIRECT
             → observed: the same account is marked DIRECT by 8 different companies  name in sellers.json: Publisher First, Inc.  domain in sellers.json: freestar.com
line 692    opera.com, pub8613009987200, DIRECT, 55a0c5fd61378de3
             → observed: the same account is marked DIRECT by 30 different companies
line 751    axonix.com, 59089, DIRECT, bc385f2b4a87b721
             → observed: the same account is marked DIRECT by 26 different companies
line 1601   adswizz.com, 318, DIRECT
             → observed: the same account is marked DIRECT by 6 different companies
line 1602   katzdigital.com, 318, DIRECT
             → observed: the same account is marked DIRECT by 9 different companies
warning

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

421 −11 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 421) 
line 49     axonix.com, 56222, RESELLER
             → sellers_json: https://axonix.com/sellers.json
line 51     video.unrulymedia.com, 1767353092, RESELLER
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 52     sonobi.com, 8efb591506, RESELLER, d1a215d9eb5aee9e
             → sellers_json: https://sonobi.com/sellers.json
line 53     triplelift.com, 8446, RESELLER, 6c33edb13117fd86
             → sellers_json: https://triplelift.com/sellers.json
line 62     pubmatic.com, 161218, RESELLER, 5d62403b186f2ace
             → sellers_json: https://pubmatic.com/sellers.json
line 63     media.net, 8CULY277R, RESELLER
             → sellers_json: https://media.net/sellers.json
line 65     onetag.com, 77cc0899358027b, RESELLER
             → sellers_json: https://onetag.com/sellers.json
line 66     onetag.com, 77cc0899358027b-OB, RESELLER
             → sellers_json: https://onetag.com/sellers.json
line 68     smartadserver.com, 4694-OB, RESELLER, 060d053dcf45cbf3
             → sellers_json: https://smartadserver.com/sellers.json
line 69     opera.com, pub10410392928256, DIRECT, 55a0c5fd61378de3
             → sellers_json: https://opera.com/sellers.json
line 73     uis.mobfox.com, 2357, RESELLER, 5529a3d1f59865be
             → sellers_json: https://uis.mobfox.com/sellers.json
line 93     opera.com, pub5959307917824, RESELLER, 55a0c5fd61378de3
             → sellers_json: https://opera.com/sellers.json
line 101    pubmatic.com, 162239, RESELLER, 5d62403b186f2ace
             → sellers_json: https://pubmatic.com/sellers.json
line 108    pubmatic.com, 161562, RESELLER, 5d62403b186f2ace
             → sellers_json: https://pubmatic.com/sellers.json
line 122    iqzone.com, IQ368, DIRECT
             → sellers_json: https://iqzone.com/sellers.json
line 134    opera.com, pub12058951686464, RESELLER, 55a0c5fd61378de3
             → sellers_json: https://opera.com/sellers.json
line 139    verve.com, qrkbfk, DIRECT
             → sellers_json: https://verve.com/sellers.json
line 140    triplelift.com, 3324, DIRECT, 6c33edb13117fd86
             → sellers_json: https://triplelift.com/sellers.json
line 155    verve.com, 2449506, DIRECT
             → sellers_json: https://verve.com/sellers.json
line 203    smaato.com, 1100059509, RESELLER, 07bcf65f187117b4
             → sellers_json: https://smaato.com/sellers.json
line 211    conversantmedia.com, 100361, RESELLER, 03113cd04947736d
             → sellers_json: https://conversantmedia.com/sellers.json
line 214    axonix.com, 59080, RESELLER, bc385f2b4a87b721
             → sellers_json: https://axonix.com/sellers.json
line 239    video.unrulymedia.com, 755267463, RESELLER
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 240    applovin.com, 72340, RESELLER
             → sellers_json: https://applovin.com/sellers.json
line 243    video.unrulymedia.com, 321915246, RESELLER
             → sellers_json: https://video.unrulymedia.com/sellers.json
warning

Lines for ad system domains that don't resolve

23 −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 (23) 
line 258    vdopia.com, 14773, DIRECT, 49a66ce31a704197
             → ad_system: vdopia.com
line 1352   engagebdr.com, 10252, RESELLER
             → ad_system: engagebdr.com
line 1354   engagebdr.com, 10423, RESELLER
             → ad_system: engagebdr.com
line 1386   engagebdr.com, 10294, RESELLER
             → ad_system: engagebdr.com
line 1388   engagebdr.com, 16, RESELLER
             → ad_system: engagebdr.com
line 1389   engagebdr.com, 7, RESELLER
             → ad_system: engagebdr.com
line 1390   engagebdr.com, 84, RESELLER
             → ad_system: engagebdr.com
line 1489   spotxchange.com, 82068, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1799   spotxchange.com, 307720, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1816   engagebdr.com, 10181, RESELLER
             → ad_system: engagebdr.com
line 1837   spotxchange.com, 234183, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1883   spotxchange.com, 117872, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1894   districtm.io, 101649, RESELLER, 3fd707be9c4527c3
             → ad_system: districtm.io
line 1920   spotxchange.com, 225721, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1925   spotxchange.com, 238936, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 2117   gamoshi.io, 267-b3623, RESELLER, 20e30b2ae1f670f2
             → ad_system: gamoshi.io
line 2132   ylhglobal.com, 1930587443, RESELLER
             → ad_system: ylhglobal.com
line 2388   appnexus.comappnexus.com, 6849, RESELLER
             → ad_system: appnexus.comappnexus.com
line 2528   reforge.in, 353, RESELLER
             → ad_system: reforge.in
line 2551   spotxchange.com, 151986, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 3260   gamoshi.io, 267-b3609, RESELLER, 20e30b2ae1f670f2
             → ad_system: gamoshi.io
line 3539   spotxchange.com, 283422, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 3821   spotxchange.com, 211833, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
warning

Malformed lines

1 −1 pts

Lines that buyers' crawlers will ignore.

How to fixFix the format: <ad system domain>, <seller id>, DIRECT|RESELLER[, <cert authority id>].
Evidence (1) 
line 2307   singularads, 548745, RESELLER
             → reason: invalid ad system domain
info

Duplicate lines

320 −2 pts

Harmless but a sign of copy-paste maintenance.

How to fixRemove duplicates; keep one copy of each line.
Evidence (25 of 320) 
ad_system: lijit.com  seller_id: 465542  relationship: RESELLER
ad_system: smartadserver.com  seller_id: 3713  relationship: RESELLER
ad_system: media.net  seller_id: 8cusc3uj7  relationship: RESELLER
ad_system: improvedigital.com  seller_id: 2602  relationship: RESELLER
ad_system: conversantmedia.com  seller_id: 100141  relationship: RESELLER
ad_system: bold-win.com  seller_id: 160  relationship: RESELLER
ad_system: xandr.com  seller_id: 13799  relationship: RESELLER
ad_system: opera.com  seller_id: pub6843437470464  relationship: RESELLER
ad_system: sharethrough.com  seller_id: 6qlnf8sy  relationship: RESELLER
ad_system: programmaticx.ai  seller_id: 6654983  relationship: RESELLER
ad_system: axonix.com  seller_id: 59054  relationship: RESELLER
ad_system: thebrave.io  seller_id: 1234585  relationship: RESELLER
ad_system: inmobi.com  seller_id: ef083d721beb4c0f8776ced01e262c03  relationship: RESELLER
ad_system: fyber.com  seller_id: 218655  relationship: DIRECT
ad_system: algorix.co  seller_id: 604547  relationship: RESELLER
ad_system: blueseasx.com  seller_id: 203723  relationship: RESELLER
ad_system: carliba.io  seller_id: 184101  relationship: RESELLER
ad_system: copper6.com  seller_id: 318742  relationship: RESELLER
ad_system: limpid.tv  seller_id: 203726  relationship: RESELLER
ad_system: sharethrough.com  seller_id: 3160  relationship: RESELLER
ad_system: sharethrough.com  seller_id: 3713  relationship: RESELLER
ad_system: sharethrough.com  seller_id: 4883  relationship: RESELLER
ad_system: smartbid.ai  seller_id: smb50005  relationship: RESELLER
ad_system: triplelift.com  seller_id: 14716  relationship: RESELLER
ad_system: media.net  seller_id: 8cu132ud6  relationship: RESELLER
info

DIRECT accounts registered to another domain

6 −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 (6) 
line 124    adyoulike.com, 3ef396405a1fb0cd38c9439697bd03e9, DIRECT, 4ad745ead2958bf7
             → domain in sellers.json: iqzone.com  name in sellers.json: Iqzone
line 1574   adsparc.com, 2122, DIRECT
             → domain in sellers.json: supersolid.com  name in sellers.json: Supersolid
line 1597   adsparc.com, 2125, DIRECT
             → domain in sellers.json: supersolid.com  name in sellers.json: Supersolid Ltd.
line 3834   tritondigital.com, 25043, DIRECT, 19b4454d0b87b58b
             → domain in sellers.json: oms.fm  name in sellers.json: One Media Sales B.V.
line 3836   tritondigital.com, 105433, DIRECT, 19b4454d0b87b58b
             → domain in sellers.json: www.iheart.com  name in sellers.json: iHeartMedia Extended Network
line 3926   tritondigital.com, 25853, DIRECT
             → domain in sellers.json: entravision.com  name in sellers.json: Entravision Communications Corporation
info

Ad systems without a public sellers.json

479

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 479) 
line 21     openx.com, 564921063, DIRECT, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 32     openx.com, 559680764, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 33     appnexus.com, 12290, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 37     rhythmone.com, 1767353092, RESELLER, a670c89d4a324e47
             → sellers_json: HTTP 403
line 40     advertising.com, 7574, RESELLER
             → sellers_json: HTTP 403
line 41     appnexus.com, 8233, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 42     aol.com, 57992, RESELLER, e1a5b5b6e3255540
             → sellers_json: HTTP 404
line 44     appnexus.com, 10273, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 47     appnexus.com, 8804, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 76     openx.com, 543886194, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 79     zetaglobal.net, 757, RESELLER
             → sellers_json: HTTP 404
line 80     zeta.com, 569, RESELLER
             → sellers_json: HTTP 401
line 89     loopme.com, 11386, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 90     appnexus.com, 12700, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 112    eskimi.com, 2020000859, RESELLER
             → sellers_json: HTTP 403
line 115    openx.com, 557323449, DIRECT, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 118    openx.com, 540773939, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 119    appnexus.com, 11236, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 142    adcolony.com, 44ef7fd4adebf701, RESELLER, 1ad675c9de6b5176
             → sellers_json: HTML or login page instead of JSON
line 148    sovrn.com, 375328, RESELLER, fafdf38b16bf6b2b
             → sellers_json: HTTP 403
line 164    gamaigroup.com, 423056, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 168    loopme.com, 11303, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 169    loopme.com, 11424, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 171    openx.com, 540785403, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 172    openx.com, 559798512, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
info

DIRECT accounts marked confidential

1

Buyers can't see who owns these accounts.

How to fixAsk the ad system to publish your seller entry with name and domain.
Evidence (1) 
line 126    vidverto.com, vdvt-6724, DIRECT

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