iOS · NAVER Corp.

BAND - App for all groups

Developer URL: https://band.us/
app-ads.txt: https://www.band.us/app-ads.txt · 200
Checked: Oct 7, 2026

64/100

2,384 lines · 1,973 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

24 −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 (24)

line 7      adiiix.com,352b3444,DIRECT
             → observed: the same account is marked DIRECT by 3 different companies
line 14     adview.com,40721827,DIRECT,1b2cc038a11ea319
             → observed: the same account is marked DIRECT by 3 different companies  name in sellers.json: NAVER Corporation  domain in sellers.json: navercorp.com
line 25     aralego.com,par-627D3E7E387367DAF2B3A84DE84A9A8,DIRECT
             → observed: the same account is marked DIRECT by 3 different companies  name in sellers.json: Naver  domain in sellers.json: navercorp.com
line 140    ucfunnel.com,par-627D3E7E387367DAF2B3A84DE84A9A8,DIRECT
             → observed: the same account is marked DIRECT by 3 different companies  name in sellers.json: Naver  domain in sellers.json: navercorp.com
line 242    themediagrid.com,5QY27S,DIRECT,35d5010d7789b49d
             → observed: the same account is marked DIRECT by 3 different companies  name in sellers.json: NAVER CORP.  domain in sellers.json: navercorp.com
line 287    inmobi.com,6f774d3c7e6740d6a6668216a786f03d,DIRECT,83e75a7ae333ca9d
             → observed: the same account is marked DIRECT by 4 different companies
line 353    rubiconproject.com,21608,Direct,0bfd66d529a55807
             → observed: the same account is marked DIRECT by 3 different companies  name in sellers.json: NAVER Corporation  domain in sellers.json: navercorp.com
line 377    nativo.com,5943,DIRECT,59521ca7cc5e9fee
             → observed: the same account is marked DIRECT by 3 different companies  name in sellers.json: GLAD  domain in sellers.json: naver.com
line 506    sharethrough.com,4881,DIRECT,d53b998a7bd4ecd2
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 5 different companies  name in sellers.json: Nimbus  domain in sellers.json: nimbus.co
line 527    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 528    themediagrid.com,a7ojmu,direct,9fac4a4a87c2a44f
             → 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 557    pangleglobal.com,5017598,DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 4 different companies  name in sellers.json: NAVER Corporation  domain in sellers.json: line.me
line 579    smaato.com,1100004890,DIRECT,07bcf65f187117b4
             → observed: the same account is marked DIRECT by 165 different companies  name in sellers.json: Smaato Managed  domain in sellers.json: smaato.com
line 580    smaato.com,1100047257,DIRECT,07bcf65f187117b4
             → observed: the same account is marked DIRECT by 4 different companies  name in sellers.json: NAVER Corporation  domain in sellers.json: navercorp.com
line 601    rhythmone.com,2049326461,DIRECT,a670c89d4a324e47
             → observed: the same account is marked DIRECT by 4 different companies
line 607    video.unrulymedia.com,2049326461,DIRECT
             → observed: the same account is marked DIRECT by 4 different companies  name in sellers.json: Naver Corp  domain in sellers.json: navercorp.com
line 1770   pubnative.net,1009210,DIRECT,d641df8625486a7b
             → observed: the same account is marked DIRECT by 4 different companies  name in sellers.json: Naver  domain in sellers.json: webtoons.com
line 1771   pubnative.net,1009418,DIRECT,d641df8625486a7b
             → observed: the same account is marked DIRECT by 4 different companies  name in sellers.json: NAVER Corporation   domain in sellers.json: navercorp.com
line 1772   pubnative.net,1009633,DIRECT,d641df8625486a7b
             → observed: the same account is marked DIRECT by 4 different companies  name in sellers.json: Webtoon  domain in sellers.json: webtoons.com
line 1988   smaato.com,1100004890,DIRECT,07bcf65f187117b4
             → observed: the same account is marked DIRECT by 165 different companies  name in sellers.json: Smaato Managed  domain in sellers.json: smaato.com
line 1989   smaato.com,1100047257,DIRECT,07bcf65f187117b4
             → observed: the same account is marked DIRECT by 4 different companies  name in sellers.json: NAVER Corporation  domain in sellers.json: navercorp.com
line 1991   smaato.com,1100056650,DIRECT,07bcf65f187117b4
             → observed: the same account is marked DIRECT by 4 different companies  name in sellers.json: Naver  domain in sellers.json: webtoons.com
line 2422   appnexus.com,11051,DIRECT,f5ab79cb980f11d1
             → observed: the same account is marked DIRECT by 4 different companies
line 2423   xandr.com,11051,DIRECT,f5ab79cb980f11d1
             → observed: the same account is marked DIRECT by 4 different companies  name in sellers.json: Naver Corp  domain in sellers.json: naver.com

warning

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

125 −5 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 125)

line 7      adiiix.com,352b3444,DIRECT
             → sellers_json: https://adiiix.com/sellers.json
line 12     admixer.net,68f3bd60-3976-4897-8e4b-dd6f8f4ce670,RESELLER
             → sellers_json: https://admixer.net/sellers.json
line 44     google.com, pub-3769010358500643, RESELLER, f08c47fec0942fa0
             → sellers_json: https://realtimebidding.google.com/sellers.json
line 45     improvedigital.com,1331,RESELLER
             → sellers_json: https://improvedigital.com/sellers.json
line 98     rhebus.works,3865122407,RESELLER
             → sellers_json: https://rhebus.works/sellers.json
line 100    rtbhouse.com,de2ae535-59eb-4f0b-95e3-89f821933d47,RESELLER
             → sellers_json: https://rtbhouse.com/sellers.json
line 107    rubiconproject.com,15044,RESELLER,0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 116    rubiconproject.com,25482,RESELLER,0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 128    smaato.com,1100052548,RESELLER,07bcf65f187117b4
             → sellers_json: https://smaato.com/sellers.json
line 133    sonobi.com,87555b1b39,RESELLER,d1a215d9eb5aee9e
             → sellers_json: https://sonobi.com/sellers.json
line 144    video.unrulymedia.com,2564526802,RESELLER
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 145    video.unrulymedia.com,3218195319,RESELLER
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 146    video.unrulymedia.com,3563866356,RESELLER
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 147    video.unrulymedia.com,4173858586,RESELLER
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 160    adiiix.com,par-D2346AAB7ABD36B4CDD7BBD264BA92E2,RESELLER
             → sellers_json: https://adiiix.com/sellers.json
line 177    carbonatix.com,164071023,RESELLER
             → sellers_json: https://carbonatix.com/sellers.json
line 194    mangomob.net,3lq8rjfjhx,RESELLER
             → sellers_json: https://mangomob.net/sellers.json
line 212    rubiconproject.com,25482,RESELLER,0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 217    smartclip.net,14772,RESELLER
             → sellers_json: https://smartclip.net/sellers.json
line 218    smartyads.com,897,RESELLER,fd2bde0ff2e62c5d
             → sellers_json: https://smartyads.com/sellers.json
line 220    start.io,ago,RESELLER
             → sellers_json: https://start.io/sellers.json
line 233    webeyemob.com,80025,RESELLER
             → sellers_json: https://webeyemob.com/sellers.json
line 294    mindtos.com,mt45eb5f865ce39e1b,RESELLER
             → sellers_json: https://mindtos.com/sellers.json
line 299    onetag.com,59aa7be4921bac8,RESELLER
             → sellers_json: https://onetag.com/sellers.json
line 323    rubiconproject.com,26168,RESELLER,0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json

warning

Lines for ad system domains that don't resolve

2 −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 (2)

line 184    gamoshi.io,267-b4627,Reseller,20e30b2ae1f670f2
             → ad_system: gamoshi.io
line 606    spotxchange.com,285547,RESELLER,7842df1d2fe2db34
             → ad_system: spotxchange.com

info

Duplicate lines

191 −2 pts

Harmless but a sign of copy-paste maintenance.

How to fixRemove duplicates; keep one copy of each line.

Evidence (25 of 191)

ad_system: 33across.com  seller_id: 0013300001kqj2haas  relationship: RESELLER
ad_system: acexchange.co.kr  seller_id: 1545466697  relationship: RESELLER
ad_system: acexchange.co.kr  seller_id: 1618149085  relationship: RESELLER
ad_system: admanmedia.com  seller_id: 2050  relationship: RESELLER
ad_system: advertising.com  seller_id: 28246  relationship: RESELLER
ad_system: adyoulike.com  seller_id: 94e922bc3a77d8a545f3ed70f7aeb660  relationship: RESELLER
ad_system: appnexus.com  seller_id: 15629  relationship: RESELLER
ad_system: appnexus.com  seller_id: 15670  relationship: RESELLER
ad_system: appnexus.com  seller_id: 3703  relationship: RESELLER
ad_system: appnexus.com  seller_id: 4052  relationship: RESELLER
ad_system: appnexus.com  seller_id: 8178  relationship: RESELLER
ad_system: axonix.com  seller_id: 57264  relationship: RESELLER
ad_system: axonix.com  seller_id: 57716  relationship: RESELLER
ad_system: brightcom.com  seller_id: 20522  relationship: RESELLER
ad_system: contextweb.com  seller_id: 560288  relationship: RESELLER
ad_system: contextweb.com  seller_id: 562499  relationship: RESELLER
ad_system: conversantmedia.com  seller_id: 100081  relationship: RESELLER
ad_system: conversantmedia.com  seller_id: 100097  relationship: RESELLER
ad_system: conversantmedia.com  seller_id: 100246  relationship: RESELLER
ad_system: eskimi.com  seller_id: 2020000019  relationship: RESELLER
ad_system: lijit.com  seller_id: 367217  relationship: RESELLER
ad_system: lijit.com  seller_id: 411121  relationship: RESELLER
ad_system: lijit.com  seller_id: 473316  relationship: RESELLER
ad_system: loopme.com  seller_id: 10178  relationship: RESELLER
ad_system: loopme.com  seller_id: 11322  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 408    adsbynimbus.com,e525a034-f4d0-46db-a271-42a544aad45e,DIRECT,dd263a8a859bd0e0
             → domain in sellers.json: webtoons.com  name in sellers.json: NAVER Corporation
line 561    pubmatic.com,159910,DIRECT,5d62403b186f2ace
             → domain in sellers.json: navercorp.com  name in sellers.json: Naver Corp.

info

Ad systems without a public sellers.json

310

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 310)

line 10     admixer.co.kr,1185,RESELLER
             → sellers_json: HTML or login page instead of JSON
line 11     admixer.co.kr,1287,RESELLER
             → sellers_json: HTML or login page instead of JSON
line 13     advertising.com, 28246, RESELLER
             → sellers_json: HTTP 403
line 20     appnexus.com,15629,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 21     appnexus.com,15670,RESELLER
             → sellers_json: HTTP 403
line 22     appnexus.com,3703,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 23     appnexus.com,4052,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 24     appnexus.com,8178,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 29     bizzclick.com,61,RESELLER,7e936b1feafdaa61
             → sellers_json: HTTP 404
line 39     criteo.com,B-067384,RESELLER,9fac4a4a87c2a44f
             → sellers_json: HTTP 403
line 41     eskimi.com, 2020000019, reseller
             → sellers_json: HTTP 403
line 42     freewheel.tv,1137745,RESELLER
             → sellers_json: HTTP 403
line 43     freewheel.tv,1138513,RESELLER
             → sellers_json: HTTP 403
line 55     loopme.com,10178,RESELLER,6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 56     loopme.com,11322,RESELLER,6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 57     loopme.com,11426,RESELLER,6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 58     loopme.com,5679,RESELLER,6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 59     loopme.com,9724,RESELLER,6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 65     ogury.com,ede8d6ba-5a3f-4dfa-85aa-8cfb3c42f970,RESELLER
             → sellers_json: HTTP 403
line 68     openx.com,537149888,RESELLER,6a698e2ec38604c6
             → sellers_json: HTTP 403
line 69     openx.com,537152826,RESELLER,6a698e2ec38604c6
             → sellers_json: HTTP 403
line 70     openx.com,539214772,RESELLER,6a698e2ec38604c6
             → sellers_json: HTTP 403
line 71     openx.com,540031703,RESELLER,6a698e2ec38604c6
             → sellers_json: HTTP 403
line 72     openx.com,540326226,RESELLER,6a698e2ec38604c6
             → sellers_json: HTTP 403
line 73     openx.com,540543195,RESELLER,6a698e2ec38604c6
             → sellers_json: HTTP 403

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