App Supply Index Monitor my app
iOS · M&M Media, Inc.

TREBEL Music - Download Songs

Developer URL
http://www.trebel.io
app-ads.txt
https://trebel.io/app-ads.txt · 200
Checked
Oct 7, 2026
B
79/100

2,674 lines · 2,162 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

25 −9 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)
line 11     pubmatic.com, 168458, DIRECT, 5d62403b186f2ace
             → observed: sellers.json lists the account as INTERMEDIARY  name in sellers.json: Trebel (via EB)  domain in sellers.json: google.com
line 35     rubiconproject.com, 18122, DIRECT, 0bfd66d529a55807
             → observed: sellers.json lists the account as INTERMEDIARY  name in sellers.json: Google  domain in sellers.json: google.com
line 57     smaato.com, 1100004890, DIRECT, 07bcf65f187117b4 #MAIN
             → observed: the same account is marked DIRECT by 165 different companies  name in sellers.json: Smaato Managed  domain in sellers.json: smaato.com
line 89     tritondigital.com, 141193, DIRECT, 19b4454d0b87b58b
             → observed: the same account is marked DIRECT by 6 different companies  name in sellers.json: Audire Media  domain in sellers.json: audire.fm
line 90     tritondigital.com, 248053, DIRECT, 19b4454d0b87b58b
             → observed: sellers.json lists the account as INTERMEDIARY  name in sellers.json: theaudiomind  domain in sellers.json: theaudiomind.com
line 101    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 103    openx.com, 564921063, DIRECT, 6a698e2ec38604c6
             → observed: the same account is marked DIRECT by 38 different companies
line 105    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 397    themediagrid.com, A7OJMU, DIRECT, 35d5010d7789b49d
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 36 different companies  name in sellers.json: Nimbus Advertising Solutions  domain in sellers.json: adsbynimbus.com
line 423    consumable.com, 2001622, DIRECT, aefcd3d2f45b5070
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 16 different companies  name in sellers.json: Nimbus Advertising Solutions Inc  domain in sellers.json: adsbynimbus.com
line 430    emxdgt.com, 2542, DIRECT, 1e1d41537f7cad7f
             → observed: the same account is marked DIRECT by 15 different companies
line 475    video.unrulymedia.com, 3563866356, DIRECT
             → observed: the same account is marked DIRECT by 29 different companies
line 477    improvedigital.com, 2345, DIRECT
             → observed: the same account is marked DIRECT by 40 different companies  name in sellers.json: SIDN GROUP LTD  domain in sellers.json: smartyads.com
line 481    themediagrid.com, DI2GUZ, DIRECT, 35d5010d7789b49d
             → observed: the same account is marked DIRECT by 8 different companies
line 515    rubiconproject.com, 24400, DIRECT, 0bfd66d529a55807
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 71 different companies  name in sellers.json: start.io Inc  domain in sellers.json: start.io
line 519    themediagrid.com, 6XGFYQ, DIRECT, 35d5010d7789b49d
             → observed: the same account is marked DIRECT by 80 different companies
line 549    google.com, pub-8428973207370809, DIRECT, f08c47fec0942fa0
             → observed: the same account is marked DIRECT by 17 different companies  name in sellers.json: START IO INC  domain in sellers.json: start.io
line 567    themediagrid.com, FWN84J, DIRECT, 35d5010d7789b49d
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 77 different companies  name in sellers.json: Start.io Inc  domain in sellers.json: start.io
line 805    google.com, pub-1336637907932433, DIRECT, f08c47fec0942fa0
             → observed: the same account is marked DIRECT by 3 different companies  name in sellers.json: Univision Interactive Media  domain in sellers.json: univision.com
line 2573   vidazoo.com,6a04bf983b6b70e1f48a52c2,DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 34 different companies  name in sellers.json: Luna media  domain in sellers.json: lunamedia.io
line 2574   conversantmedia.com,100322,DIRECT,03113cd04947736d
             → observed: the same account is marked DIRECT by 68 different companies  name in sellers.json: Luna Media Group LLC  domain in sellers.json: lunamedia.io
line 2589   lijit.com,323999,DIRECT,fafdf38b16bf6b2b
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 41 different companies  name in sellers.json: Next Millennium Media, Inc.  domain in sellers.json: nextmillennium.io
line 2601   triplelift.com,14146,DIRECT,6c33edb13117fd86
             → observed: the same account is marked DIRECT by 35 different companies  name in sellers.json: Ascender Publishing  domain in sellers.json: ascenderpublishing.com
line 2685   lunamedia.io,58652f8d-ba64-479e-89a7-dd7ac8b1566e,DIRECT,524ecb396915caaf
             → observed: the same account is marked DIRECT by 32 different companies  name in sellers.json: Gameloft  domain in sellers.json: gameloft.com
line 2700   media.net,8CU9XWT90,DIRECT,818f58666cabc936
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 25 different companies  name in sellers.json: BCM International LLC  domain in sellers.json: datacygnal.io
warning

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

214 −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 214)
line 16     google.com, pub-4609531064260143, DIRECT, f08c47fec0942fa0
             → sellers_json: https://realtimebidding.google.com/sellers.json
line 38     mintegral.com, 12803, DIRECT, 0aeed750c80d6423
             → sellers_json: https://mintegral.com/sellers.json
line 39     mintegral.com,10043-005,DIRECT,0aeed750c80d6423 #TAM
             → sellers_json: https://mintegral.com/sellers.json
line 45     pangleglobal.com, 5005202, DIRECT
             → sellers_json: https://pangleglobal.com/sellers.json
line 50     pubmatic.com, 160662, DIRECT, 5d62403b186f2ace #OB
             → sellers_json: https://pubmatic.com/sellers.json
line 58     smaato.com, 1100039089, DIRECT, 07bcf65f187117b4 #TAM
             → sellers_json: https://smaato.com/sellers.json
line 62     lijit.com, 521904-eb, DIRECT, fafdf38b16bf6b2b #SOVRN
             → sellers_json: https://lijit.com/sellers.json
line 68     themediagrid.com, JVM8BA, DIRECT, 35d5010d7789b49d
             → sellers_json: https://themediagrid.com/sellers.json
line 69     themediagrid.com, HMQVZN, DIRECT, 35d5010d7789b49d
             → sellers_json: https://themediagrid.com/sellers.json
line 72     triplelift.com, 7430, DIRECT, 6c33edb13117fd86
             → sellers_json: https://triplelift.com/sellers.json
line 74     video.unrulymedia.com, 4651129467673369473, DIRECT
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 104    rubiconproject.com, 16720, RESELLER, 0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 120    betweendigital.com,43843,RESELLER
             → sellers_json: https://betweendigital.com/sellers.json
line 130    smaato.com, 1100048572, RESELLER, 07bcf65f187117b4
             → sellers_json: https://smaato.com/sellers.json
line 135    rubiconproject.com, 24606, RESELLER, 0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 137    pubmatic.com, 164891, RESELLER, 5d62403b186f2ace
             → sellers_json: https://pubmatic.com/sellers.json
line 142    rubiconproject.com, 25482, RESELLER, 0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 144    lemmatechnologies.com, 267, RESELLER, 7829010c5bebd1fb
             → sellers_json: https://lemmatechnologies.com/sellers.json
line 151    themediagrid.com, VXUPDG, RESELLER, 35d5010d7789b49d
             → sellers_json: https://themediagrid.com/sellers.json
line 160    yieldmo.com, 3590879766707642794, RESELLER
             → sellers_json: https://yieldmo.com/sellers.json
line 164    rubiconproject.com, 17888, RESELLER, 0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 168    conversantmedia.com, 100659, RESELLER, 03113cd04947736d
             → sellers_json: https://conversantmedia.com/sellers.json
line 169    conversantmedia.com, 100660, RESELLER, 03113cd04947736d
             → sellers_json: https://conversantmedia.com/sellers.json
line 170    conversantmedia.com, 100661, RESELLER, 03113cd04947736d
             → sellers_json: https://conversantmedia.com/sellers.json
line 171    conversantmedia.com, 100662, RESELLER, 03113cd04947736d
             → sellers_json: https://conversantmedia.com/sellers.json
warning

Lines for ad system domains that don't resolve

4 −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 (4)
line 63     spotxchange.com, 303929, DIRECT, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 766    gamoshi.io, 267-b3609, RESELLER, 20e30b2ae1f670f2
             → ad_system: gamoshi.io
line 1144   gamoshi.io,267-b2713,RESELLER,20e30b2ae1f670f2
             → ad_system: gamoshi.io
line 2640   showcaesad.com,806322774,RESELLER
             → ad_system: showcaesad.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 2381   lemmatechnologies,1844,RESELLER
             → reason: invalid ad system domain
info

Duplicate lines

145 −1 pts

Harmless but a sign of copy-paste maintenance.

How to fixRemove duplicates; keep one copy of each line.
Evidence (25 of 145)
ad_system: smartadserver.com  seller_id: 5393  relationship: RESELLER
ad_system: sharethrough.com  seller_id: 5393  relationship: RESELLER
ad_system: pubmatic.com  seller_id: 167644  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 691856626  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 16720  relationship: RESELLER
ad_system: triplelift.com  seller_id: 14600  relationship: RESELLER
ad_system: smartadserver.com  seller_id: 3864  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 6934634821880853826  relationship: RESELLER
ad_system: pubmatic.com  seller_id: 164891  relationship: RESELLER
ad_system: lijit.com  seller_id: 512006  relationship: RESELLER
ad_system: nextmillennium.io  seller_id: 14807  relationship: RESELLER
ad_system: loopme.com  seller_id: 13946  relationship: RESELLER
ad_system: openx.com  seller_id: 540225743  relationship: RESELLER
ad_system: 152media.info  seller_id: 152m698  relationship: RESELLER
ad_system: appnexus.com  seller_id: 4052  relationship: RESELLER
ad_system: contextweb.com  seller_id: 561998  relationship: RESELLER
ad_system: e-planning.net  seller_id: 1bf7b5d803f178c4  relationship: RESELLER
ad_system: lijit.com  seller_id: 411121  relationship: RESELLER
ad_system: openx.com  seller_id: 540031703  relationship: RESELLER
ad_system: pubmatic.com  seller_id: 158100  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 23644  relationship: RESELLER
ad_system: smartyads.com  seller_id: 300045  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 645663965  relationship: RESELLER
ad_system: yahoo.com  seller_id: 55771  relationship: RESELLER
ad_system: pubmatic.com  seller_id: 156439  relationship: RESELLER
info

DIRECT accounts registered to another domain

5 −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 (5)
line 21     beachfront.com, 1659, DIRECT, e2541279e8e2ca4d
             → domain in sellers.json: mnmmusic.com  name in sellers.json: MM Music Inc. dba Trebel Music
line 102    adsmovil.com, 36597842, DIRECT
             → domain in sellers.json: google play store: com.mmm.trebelmusic  name in sellers.json: Trebel
line 482    motorik.io, 100653, DIRECT
             → domain in sellers.json: smartyads.com  name in sellers.json: smartyads
line 495    adyoulike.com, 2a3352a12f5fdb64b653c9ade1e3b0fe, DIRECT, 4ad745ead2958bf7
             → domain in sellers.json: smartyads.com  name in sellers.json: SmartyAds
line 806    google.com, pub-1959036401953658, DIRECT, f08c47fec0942fa0
             → domain in sellers.json: televisa.com  name in sellers.json: Televisa S de RL de CV
info

Ad systems without a public sellers.json

354

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 354)
line 19     appnexus.com, 9164, DIRECT, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 25     facebook.com, 306697401934116, RESELLER, c3e20eee3f780d68 #Questa
             → sellers_json: HTML or login page instead of JSON
line 31     liftoff.io, 1090, DIRECT
             → sellers_json: HTTP 403
line 32     vungle.com, 59bbfb5389df7b9d3b000840, DIRECT, c107d686becd2d77
             → sellers_json: HTTP 403
line 42     openx.com, 540358950, DIRECT, 6a698e2ec38604c6 #TAM
             → sellers_json: HTTP 403
line 43     openx.com, 558598371, DIRECT, 6a698e2ec38604c6 #Nimbus
             → sellers_json: HTTP 403
line 54     sabio.us, 100111, DIRECT, 96ed93aaa9795702
             → sellers_json: HTTP 404
line 65     startapp.com, 190887079, DIRECT
             → sellers_json: HTTP 404
line 103    openx.com, 564921063, DIRECT, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 110    loopme.com,10178,RESELLER,6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 119    openx.com,540326226,RESELLER,6a698e2ec38604c6
             → sellers_json: HTTP 403
line 161    loopme.com,13946, RESELLER,6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 162    openx.com, 540224251, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 163    openx.com, 540225743, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 182    appnexus.com, 4052, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 186    openx.com, 540031703, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 197    openx.com, 537149888, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 198    loopme.com, 5679, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 199    xad.com, 958, RESELLER, 81cbf0a75a5e0e9a
             → sellers_json: HTTP 403
line 208    ogury.com, ede8d6ba-5a3f-4dfa-85aa-8cfb3c42f970, RESELLER
             → sellers_json: HTTP 403
line 209    adcolony.com, 496220845654deec, RESELLER, 1ad675c9de6b5176 #Smaato
             → sellers_json: HTML or login page instead of JSON
line 217    loopme.com, 9724, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 233    openx.com, 540298543, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 235    gamaigroup.com, 320201, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 242    criteo.com, B-057955, RESELLER, 9fac4a4a87c2a44f
             → sellers_json: HTTP 403

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