App Supply Index Monitor my app
iOS · LY Corporation

LINE

Developer URL
http://line.me/
app-ads.txt
https://line.me/app-ads.txt · 200
Checked
Oct 7, 2026
C
61/100

4,001 lines · 2,860 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

133 −17 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 133) 
line 236    adpone.com, ff4766b6846596df0816, DIRECT
             → observed: the same account is marked DIRECT by 3 different companies  name in sellers.json: Beyond  domain in sellers.json: richaudience.com
line 248    media.net, 8CU92WUF1, DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY  name in sellers.json: Adforus (via OB)  domain in sellers.json: google.com
line 261    thegermanemedia.com, 965, DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY  name in sellers.json: Ad360  domain in sellers.json: ad360.live
line 264    triplelift.com, 14714, DIRECT, 6c33edb13117fd86
             → observed: the same account is marked DIRECT by 3 different companies  name in sellers.json: Germane Media  domain in sellers.json: playswift.tv
line 265    lijit.com, 509119-eb, DIRECT, fafdf38b16bf6b2b
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 6 different companies  name in sellers.json: Germane Media (via Google EB)  domain in sellers.json: google.com
line 324    pubmatic.com, 164243, DIRECT, 5d62403b186f2ace
             → observed: sellers.json lists the account as INTERMEDIARY  name in sellers.json: LY Corporation (via EB) (via EB)  domain in sellers.json: google.com
line 425    aps.amazon.com, 4f6a0dd3-22f5-4bb3-9be2-94a6b0c49390, DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY  name in sellers.json: Treenod.inc  domain in sellers.json: treenod.com
line 456    google.com, pub-8622186303703569, DIRECT, f08c47fec0942fa0
             → observed: the same account is marked DIRECT by 23 different companies
line 463    smartadserver.com, 4164, DIRECT, 060d053dcf45cbf3
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 12 different companies  name in sellers.json: playstreammedia  domain in sellers.json: playstream.media
line 479    adwmg.com, 101195, DIRECT, c9688a22012618e7
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 4 different companies  name in sellers.json: Adsolut  domain in sellers.json: adsolut.in
line 490    criteo.com, B-068838, DIRECT, 9fac4a4a87c2a44f
             → observed: the same account is marked DIRECT by 8 different companies
line 491    themediagrid.com, Q6VXLE, DIRECT, 35d5010d7789b49d
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 45 different companies  name in sellers.json: Adsolut Media Private Limited  domain in sellers.json: playstream.media
line 492    onetag.com, 7f3c08b1c2b4a0c, DIRECT
             → observed: the same account is marked DIRECT by 4 different companies
line 493    onetag.com, 7f3c08b1c2b4a0c-OB, DIRECT
             → observed: the same account is marked DIRECT by 5 different companies
line 795    rubiconproject.com, 22444, DIRECT, 0bfd66d529a55807
             → observed: sellers.json lists the account as INTERMEDIARY  name in sellers.json: Google  domain in sellers.json: google.com
line 1077   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 1078   opera.com, pub7507776842240, DIRECT, 55a0c5fd61378de3
             → observed: the same account is marked DIRECT by 57 different companies
line 1083   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 1112   pubmatic.com, 159855, DIRECT, 5d62403b186f2ace
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 19 different companies  name in sellers.json: Google LLC (via EB)  domain in sellers.json: google.com
line 1164   vidazoo.com, 6763f7632381fc1150a4f706, DIRECT
             → observed: the same account is marked DIRECT by 17 different companies  name in sellers.json: Aretis Limited  domain in sellers.json: hungrystudio.com
line 1502   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 1503   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 1652   rubiconproject.com, 22588, DIRECT, 0bfd66d529a55807
             → observed: sellers.json lists the account as INTERMEDIARY  name in sellers.json: Google  domain in sellers.json: google.com
line 1653   rubiconproject.com, 22586, DIRECT, 0bfd66d529a55807
             → observed: sellers.json lists the account as INTERMEDIARY  name in sellers.json: Dormknight Inc  domain in sellers.json: gliacloud.com
line 1844   algorix.co, 604493, DIRECT, 5b394c12fea27a1d
             → observed: the same account is marked DIRECT by 3 different companies  name in sellers.json: NAVER Webtoon  domain in sellers.json: webtoons.com
warning

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

534 −15 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 534) 
line 12     bidnex.com, 8, RESELLER
             → sellers_json: https://bidnex.com/sellers.json
line 35     opera.com, pub13954598314368, RESELLER, 55a0c5fd61378de3
             → sellers_json: https://opera.com/sellers.json
line 67     rubiconproject.com, 28341, RESELLER, 0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 72     triplelift.com, 14705-eb, RESELLER
             → sellers_json: https://triplelift.com/sellers.json
line 86     dauup.com, 34222, RESELLER, 4daba13e2b0dfd9
             → sellers_json: https://dauup.com/sellers.json
line 140    video.unrulymedia.com, 667989109, RESELLER, 98c21ef9a666c68b
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 173    media.net, 8CU675N41, RESELLER
             → sellers_json: https://media.net/sellers.json
line 191    video.unrulymedia.com, 876890970, RESELLER, 98c21ef9a666c68b
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 203    triplelift.com, 95054, RESELLER, 6c33edb13117fd86
             → sellers_json: https://triplelift.com/sellers.json
line 214    carliba.io, 184101, RESELLER
             → sellers_json: https://carliba.io/sellers.json
line 222    rubiconproject.com, 27925, RESELLER, 0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 235    adingo.jp, 32399, RESELLER
             → sellers_json: https://adingo.jp/sellers.json
line 253    sonobi.com, c9fa8470ff, RESELLER, d1a215d9eb5aee9e
             → sellers_json: https://sonobi.com/sellers.json
line 259    vidgyor.com, 22424, DIRECT
             → sellers_json: https://vidgyor.com/sellers.json
line 260    thegermanemedia.com, 982, DIRECT
             → sellers_json: https://thegermanemedia.com/sellers.json
line 263    triplelift.com, 14714-EB, DIRECT, 6c33edb13117fd86
             → sellers_json: https://triplelift.com/sellers.json
line 273    applovin.com, 7b8fc5a50a306609bfe78fb53083165a, DIRECT
             → sellers_json: https://applovin.com/sellers.json
line 274    unity.com, 20679493, DIRECT, 96cabb5fbdde37a7
             → sellers_json: https://unity.com/sellers.json
line 284    media.net, 8cu355vs4, RESELLER
             → sellers_json: https://media.net/sellers.json
line 347    taurusx.com, 70079, RESELLER
             → sellers_json: https://taurusx.com/sellers.json
line 350    sharethrough.com, 5828-OB, RESELLER, d53b998a7bd4ecd2
             → sellers_json: https://sharethrough.com/sellers.json
line 357    smartadserver.com, 5828-OB, RESELLER, 060d053dcf45cbf3
             → sellers_json: https://smartadserver.com/sellers.json
line 429    sonobi.com, 24f603762e, RESELLER, d1a215d9eb5aee9e
             → sellers_json: https://sonobi.com/sellers.json
line 434    improvedigital.com, 2050, RESELLER
             → sellers_json: https://improvedigital.com/sellers.json
line 436    start.io, uam, RESELLER
             → sellers_json: https://start.io/sellers.json
warning

Lines for ad system domains that don't resolve

88 −2 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 (25 of 88) 
line 204    fivecdm.com, 4227378, DIRECT
             → ad_system: fivecdm.com
line 343    fivecdm.com, 67781805, DIRECT
             → ad_system: fivecdm.com
line 669    fivecdm.com, 93900830, DIRECT
             → ad_system: fivecdm.com
line 893    fivecdm.com, 7619029, DIRECT
             → ad_system: fivecdm.com
line 1169   fivecdm.com, 2832574, DIRECT
             → ad_system: fivecdm.com
line 1202   spotxchange.com, 285547, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1206   spotxchange.com, 172614, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1234   fivecdm.com, 81025546, DIRECT
             → ad_system: fivecdm.com
line 1360   fivecdm.com, 56254092, DIRECT
             → ad_system: fivecdm.com
line 1645   fivecdm.com, 47298279, DIRECT
             → ad_system: fivecdm.com
line 1810   fivecdm.com, 10626387, DIRECT
             → ad_system: fivecdm.com
line 1860   gamoshi.io, 267-b4627, RESELLER, 20e30b2ae1f670f2
             → ad_system: gamoshi.io
line 1952   gamoshi.io, 267-b3609, RESELLER, 20e30b2ae1f670f2
             → ad_system: gamoshi.io
line 2197   fivecdm.com, 82009755, DIRECT
             → ad_system: fivecdm.com
line 2198   fivecdm.com, 92816845, DIRECT
             → ad_system: fivecdm.com
line 2237   fivecdm.com, 89246471, DIRECT
             → ad_system: fivecdm.com
line 2288   spotxchange.com, 308356, DIRECT, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 2312   spotxchange.com, 287468, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 2314   spotxchange.com, 149886, DIRECT, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 2331   spotxchange.com, 141412, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 2336   spotxchange.com, 101831, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 2367   districtm.io, 100962, RESELLER, 3fd707be9c4527c3
             → ad_system: districtm.io
line 2429   fivecdm.com, 80644390, DIRECT
             → ad_system: fivecdm.com
line 2430   fivecdm.com, 56450970, DIRECT
             → ad_system: fivecdm.com
line 2574   fivecdm.com, 44014241, DIRECT
             → ad_system: fivecdm.com
warning

Malformed lines

3 −1 pts

Lines that buyers' crawlers will ignore.

How to fixFix the format: <ad system domain>, <seller id>, DIRECT|RESELLER[, <cert authority id>].
Evidence (3) 
line 652    nextmillennium.io, 16399, 65BD090FA4A1E3D6, DIRECT
             → reason: relationship must be DIRECT or RESELLER, got '65BD090FA4A1E3D6'
line 2583   my.test.c1, Aacc, DIRECT
             → reason: invalid ad system domain
line 3293   smaato.com, 1100052485, RESELLER07, bcf65f187117b4
             → reason: relationship must be DIRECT or RESELLER, got 'RESELLER07'
info

DIRECT accounts registered to another domain

43 −3 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 (25 of 43) 
line 147    sharethrough.com, 5438, DIRECT, 060d053dcf45cbf3
             → domain in sellers.json: linepluscorp.com  name in sellers.json: Linecorp
line 229    google.com, pub-5111137191506013, DIRECT, f08c47fec0942fa0
             → domain in sellers.json: adop.cc  name in sellers.json: ADOP (THAILAND) Company Limited
line 231    google.com, pub-6236175017274186, DIRECT, f08c47fec0942fa0
             → domain in sellers.json: topnews.co.th  name in sellers.json: TOP NEWS DIGITAL MEDIA CO., LTD.
line 238    bidmatic.io, b-bf303, DIRECT
             → domain in sellers.json: genieegroup.com  name in sellers.json: Geniee Inc.
line 242    genieegroup.com, 23318961054, DIRECT
             → domain in sellers.json: genieegroup.com  name in sellers.json: ADOP THAILAND
line 323    pubmatic.com, 167657, DIRECT, 5d62403b186f2ace
             → domain in sellers.json: line.games  name in sellers.json: LY Corporation
line 449    playstream.media, 2305, DIRECT
             → domain in sellers.json: oned.net  name in sellers.json: ONE 31 COMPANY LIMITED
line 450    adsolut.in, 18051, DIRECT
             → domain in sellers.json: dnevnik.hr  name in sellers.json: Go Digital
line 506    crystall.io, 312881, DIRECT
             → domain in sellers.json: kannadaprabha.com  name in sellers.json: Adsolut
line 656    smartadserver.com, 5438, DIRECT, 060d053dcf45cbf3
             → domain in sellers.json: linepluscorp.com  name in sellers.json: Linecorp
line 955    fyber.com, 219025, DIRECT, 1ad675c9de6b5176
             → domain in sellers.json: treenod.com  name in sellers.json: Treenod
line 1135   pubmatic.com, 166256, DIRECT, 5d62403b186f2ace
             → domain in sellers.json: line.games  name in sellers.json: LY Corporation
line 1172   truvid.com, 347, DIRECT
             → domain in sellers.json: peekme.cc  name in sellers.json: FirstwWeb
line 1174   truvid.com, 1969, DIRECT
             → domain in sellers.json: futurekey.com.tw  name in sellers.json: Futurekey
line 1813   display.io, 206034, DIRECT
             → domain in sellers.json: naver.com  name in sellers.json: Naver
line 2273   truvid.com, 1273, DIRECT
             → domain in sellers.json: anymindgroup.com  name in sellers.json: Anymind Group
line 2274   truvid.com, 1250, DIRECT
             → domain in sellers.json: anymindgroup.com  name in sellers.json: Anymind Group
line 2300   unity.com, 2260833, DIRECT, 96cabb5fbdde37a7
             → domain in sellers.json: kc-works.com  name in sellers.json: FourM, inc.
line 2348   teads.tv, 24474, DIRECT, 15a9c44f6d26cbe1
             → domain in sellers.json: anymanager.io  name in sellers.json: AnyMind Group Pte Ltd
line 2349   adbro.me, 880a26a0-14cb-423b-a11d-19ec8a5fe578, DIRECT
             → domain in sellers.json: anymanager.io  name in sellers.json: AnyMind Group Pte. Ltd
line 2350   adbro.me, 9e525139-f3fe-4246-b2ef-98fa9893bd75, DIRECT
             → domain in sellers.json: anymanager.io  name in sellers.json: AnyMind Group Pte. Ltd
line 2351   adbro.me, 63eb8fac-ed7b-4664-99a8-bcb761d3aa59, DIRECT
             → domain in sellers.json: anymanager.io  name in sellers.json: AnyMind Group Pte. Ltd
line 2352   adbro.me, 13d40370-e9cc-4fc9-ad9c-d27be73a5a80, DIRECT
             → domain in sellers.json: anymanager.io  name in sellers.json: AnyMind Group Pte. Ltd
line 2353   adbro.me, a5582446-aefd-4d54-9f89-511f0bb8ad71, DIRECT
             → domain in sellers.json: anymanager.io  name in sellers.json: AnyMind Group Pte. Ltd
line 2354   adbro.me, 7541a8c7-4392-402c-a727-a12c9c72bbf2, DIRECT
             → domain in sellers.json: anymanager.io  name in sellers.json: AnyMind Group Pte. Ltd
info

Duplicate lines

170 −1 pts

Harmless but a sign of copy-paste maintenance.

How to fixRemove duplicates; keep one copy of each line.
Evidence (25 of 170) 
ad_system: onlinemediasolutions.com  seller_id: 20498  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 25978  relationship: RESELLER
ad_system: smartadserver.com  seller_id: 3564  relationship: RESELLER
ad_system: sharethrough.com  seller_id: uvcax8il  relationship: RESELLER
ad_system: themediagrid.com  seller_id: falino  relationship: RESELLER
ad_system: limpid.tv  seller_id: 920937  relationship: RESELLER
ad_system: markappmedia.site  seller_id: c-1019  relationship: RESELLER
ad_system: my-cast.tv  seller_id: 986797  relationship: RESELLER
ad_system: themediagrid.com  seller_id: a6cwlo  relationship: RESELLER
ad_system: themediagrid.com  seller_id: a8x5s7  relationship: RESELLER
ad_system: themediagrid.com  seller_id: b8n9yh  relationship: RESELLER
ad_system: themediagrid.com  seller_id: ioy14k  relationship: RESELLER
ad_system: themediagrid.com  seller_id: nc7lxt  relationship: RESELLER
ad_system: themediagrid.com  seller_id: ruapxh  relationship: RESELLER
ad_system: themediagrid.com  seller_id: swh94x  relationship: RESELLER
ad_system: themediagrid.com  seller_id: zg1dbn  relationship: RESELLER
ad_system: undertone.com  seller_id: 4102  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 158727213  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 1659706078112225929  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 169764768  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 170071695  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 2099898025  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 2736329702851206590  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 2743945877  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 322585001  relationship: RESELLER
info

Ad systems without a public sellers.json

652

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 652) 
line 16     ced-ns.sascdn.com, 4383, RESELLER
             → sellers_json: HTTP 404
line 17     ced-ns.sascdn.com, 4811, RESELLER
             → sellers_json: HTTP 404
line 21     freewheel.tv, 535400-r-523319, RESELLER, 74e8e47458f74754
             → sellers_json: HTTP 403
line 34     openx.com, 566769495, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 66     openx.com, 565175463, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 74     zetaglobal.net, 525, RESELLER
             → sellers_json: HTTP 404
line 75     loopme.com, 20775, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 90     appnexus.com, 8830, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 99     openx.com, 540844550, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 150    openx.com, 540274407, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 160    openx.com, 563905670, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 167    eskimi.com, 2020001211, RESELLER
             → sellers_json: HTTP 403
line 174    ogury.com, 065d4ff5-a269-44be-9634-9d4d7af2dfc3, RESELLER
             → sellers_json: HTTP 403
line 193    xad.com, 963, RESELLER, 81cbf0a75a5e0e9a
             → sellers_json: HTTP 403
line 196    openx.com, 562423374, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 240    eskimi.com, 2020000812, RESELLER
             → sellers_json: HTTP 403
line 272    facebook.com, 356523238799297, RESELLER, c3e20eee3f780d68
             → sellers_json: HTML or login page instead of JSON
line 295    zetaglobal.net, 630, RESELLER
             → sellers_json: HTTP 404
line 297    appnexus.com, 15774, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 304    openx.com, 558899373, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 335    openx.com, 539253360, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 361    openx.com, 561446248, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 366    apester.com, 2701, RESELLER
             → sellers_json: HTTP 403
line 389    loopme.com, 15601, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 394    openx.com, 543888036, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
info

DIRECT accounts marked confidential

7

Buyers can't see who owns these accounts.

How to fixAsk the ad system to publish your seller entry with name and domain.
Evidence (7) 
line 270    google.com, pub-1656605220166977, DIRECT, f08c47fec0942fa0
line 1225   google.com, pub-7006241430139468, DIRECT, f08c47fec0942fa0
line 2241   google.com, pub-2697325837943818, DIRECT, f08c47fec0942fa0
line 2903   google.com, pub-4500689819986527, DIRECT, f08c47fec0942fa0
line 2904   google.com, pub-8053593908116994, DIRECT, f08c47fec0942fa0
line 2905   google.com, pub-6932087730627618, DIRECT, f08c47fec0942fa0
line 4141   target.my.com, 8676470, DIRECT

Is this your app?

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