App Supply Index Monitor my app
Android · MO YOUNG LIMITED

Da Fit

Developer URL
https://www.moyoung.com
app-ads.txt
https://moyoung.com/app-ads.txt · 200
Checked
Oct 7, 2026
C
60/100

4,656 lines · 3,733 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

105 −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 105)
line 1700   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 1701   opera.com,pub7507776842240,DIRECT,55a0c5fd61378de3
             → observed: the same account is marked DIRECT by 57 different companies
line 1715   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 1879   dauup.com, 34202, DIRECT, 4daba13e2b0dfd92
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 34 different companies  name in sellers.json: Ignite Media  domain in sellers.json: ignitemediatech.com
line 1894   pubnative.net, 1008060, DIRECT, d641df8625486a7b
             → observed: the same account is marked DIRECT by 57 different companies  name in sellers.json: MELODONG LIMITED  domain in sellers.json: melodong.com
line 1924   cas.ai, b2659234, DIRECT
             → observed: the same account is marked DIRECT by 56 different companies  name in sellers.json: Bigo  domain in sellers.json: bigo.sg
line 2003   algorix.co, 604553, DIRECT, 5b394c12fea27a1d
             → observed: the same account is marked DIRECT by 68 different companies
line 2025   admixer.net, 142f7ae2-b259-439a-801d-0b1146b8518d, DIRECT
             → observed: the same account is marked DIRECT by 68 different companies
line 2058   start.io, 115550145, DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 67 different companies  name in sellers.json: Bigo  domain in sellers.json: bigo.sg
line 2060   themediagrid.com, 6XGFYQ, DIRECT, 35d5010d7789b49d
             → observed: the same account is marked DIRECT by 80 different companies
line 2067   rubiconproject.com, 15268, DIRECT, 0bfd66d529a55807
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 112 different companies  name in sellers.json: Unruly Group LTD  domain in sellers.json: unrulymedia.com
line 2075   yabbi.me, 675d9254-4032-47ed-9074-b6ef4dbab522, DIRECT
             → observed: the same account is marked DIRECT by 68 different companies
line 2076   madex.world, 544b4c02-bccb-47eb-a8c2-0a6be081778b, DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 68 different companies  name in sellers.json: Madex  domain in sellers.json: madex.world
line 2078   screenil.com, 554156, DIRECT
             → observed: the same account is marked DIRECT by 65 different companies
line 2104   google.com, pub-3990748024667386, DIRECT, f08c47fec0942fa0
             → observed: the same account is marked DIRECT by 85 different companies
line 2108   supply.colossusssp.com, 821, DIRECT, 6c5b49d96ec1b458
             → observed: the same account is marked DIRECT by 64 different companies  name in sellers.json: BIGO TECHNOLOGY PTE.   domain in sellers.json: bigo.sg
line 2139   video.unrulymedia.com, 1382908057, DIRECT
             → observed: the same account is marked DIRECT by 41 different companies
line 2150   video.unrulymedia.com, 463431857, DIRECT
             → observed: the same account is marked DIRECT by 39 different companies  name in sellers.json: BIGO  domain in sellers.json: https://www.bigo.sg/
line 2205   admanmedia.com, 2269, DIRECT
             → observed: the same account is marked DIRECT by 55 different companies  name in sellers.json: Bigo  domain in sellers.json: bigo.sg
line 2237   betweendigital.com, 44972, DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 55 different companies  name in sellers.json: BIGO TECHNOLOGY PTE. LTD.  domain in sellers.json: bigo.sg
line 2291   themediagrid.com, 9FRCA5, DIRECT, 35d5010d7789b49d
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 58 different companies  name in sellers.json: TEAL DIGITAL GROUP LTD  domain in sellers.json: teal.works
line 2362   qntv.io, 72910251, DIRECT
             → observed: the same account is marked DIRECT by 34 different companies  name in sellers.json: learnings  domain in sellers.json: learnings.ai
line 2366   adsolut.in, 18057, DIRECT
             → observed: the same account is marked DIRECT by 34 different companies  name in sellers.json: BIGO Apps  domain in sellers.json: bigo.sg
line 2367   playstream.media, 3185, DIRECT
             → observed: the same account is marked DIRECT by 34 different companies  name in sellers.json: BIGO Apps  domain in sellers.json: bigo.sg
line 2375   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
warning

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

379 −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 379)
line 54     admanmedia.com, 621, RESELLER
             → sellers_json: https://admanmedia.com/sellers.json
line 55     admanmedia.com, 894, RESELLER
             → sellers_json: https://admanmedia.com/sellers.json
line 66     admixer.net, 2f833c20-7378-4b86-9b73-a2b56263d4d4, RESELLER
             → sellers_json: https://admixer.net/sellers.json
line 67     admixer.net, 70590d13-5632-41d5-8a78-76bc239c528c, RESELLER
             → sellers_json: https://admixer.net/sellers.json
line 95     algorix.co, 54510, RESELLER, 5b394c12fea27a1d
             → sellers_json: https://algorix.co/sellers.json
line 97     algorix.co, 60095, RESELLER, 5b394c12fea27a1d
             → sellers_json: https://algorix.co/sellers.json
line 98     algorix.co, 60097, RESELLER, 5b394c12fea27a1d
             → sellers_json: https://algorix.co/sellers.json
line 176    aralego.com, par-E2B2BB3E89BE87A2F774B768BEED62A2, RESELLER
             → sellers_json: https://aralego.com/sellers.json
line 202    bid-matrix.com,7a33a9718c7ee898,RESELLER
             → sellers_json: https://bid-matrix.com/sellers.json
line 203    bidease.com, bidease_seller_34, RESELLER
             → sellers_json: https://bidease.com/sellers.json
line 212    bidmachine.io, 114, RESELLER
             → sellers_json: https://bidmachine.io/sellers.json
line 239    caerulus.io, 3320-44758, RESELLER
             → sellers_json: https://caerulus.io/sellers.json
line 241    castify.ai, 1210421, RESELLER
             → sellers_json: https://castify.ai/sellers.json
line 244    chocolateplatform.com, 14637, RESELLER, 49a66ce31a704197
             → sellers_json: https://chocolateplatform.com/sellers.json
line 310    e-planning.net, ea9874674191f1ff, RESELLER, c1ba615865ed87b2
             → sellers_json: https://e-planning.net/sellers.json
line 360    gitberry.com, 42knb, RESELLER
             → sellers_json: https://gitberry.com/sellers.json
line 364    google.com, pub-3990748024667386, RESELLER, f08c47fec0942fa0
             → sellers_json: https://realtimebidding.google.com/sellers.json
line 373    growintech.co,2723d092b63885e0d7c260cc007e8b9d2393g,RESELLER,9d8dfe5c6b00fb37
             → sellers_json: https://growintech.co/sellers.json
line 375    ignitemediatech.com, 61119, RESELLER
             → sellers_json: https://ignitemediatech.com/sellers.json
line 376    ignitemediatech.com, pub_1001, RESELLER
             → sellers_json: https://ignitemediatech.com/sellers.json
line 380    ignitemediatech.com, pub_61351, RESELLER
             → sellers_json: https://ignitemediatech.com/sellers.json
line 386    improvedigital.com, 1366, RESELLER
             → sellers_json: https://improvedigital.com/sellers.json
line 393    improvedigital.com, 2276, RESELLER
             → sellers_json: https://improvedigital.com/sellers.json
line 547    mediafuse.com, 316569, RESELLER
             → sellers_json: https://mediafuse.com/sellers.json
line 553    mindtos.com, mt45eb5f865ce39e1b, RESELLER
             → sellers_json: https://mindtos.com/sellers.json
warning

Lines for ad system domains that don't resolve

12 −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 (12)
line 305    districtm.io, 101649, RESELLER, 3fd707be9c4527c3
             → ad_system: districtm.io
line 320    engagebdr.com, 10181, RESELLER
             → ad_system: engagebdr.com
line 321    engagebdr.com, 10252, RESELLER
             → ad_system: engagebdr.com
line 322    engagebdr.com, 10423, RESELLER
             → ad_system: engagebdr.com
line 1054   spotxchange.com, 117872, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1055   spotxchange.com, 225721, RESELLER
             → ad_system: spotxchange.com
line 1056   spotxchange.com, 234183, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1057   spotxchange.com, 238936, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1058   spotxchange.com, 307720, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 1291   ylhglobal.com, 1930587443, RESELLER
             → ad_system: ylhglobal.com
line 2730   Ronetag.com,6b859b96c564fbe,RESELLER
             → ad_system: ronetag.com
line 4447   antipodesdigital.live,327,RESELLER
             → ad_system: antipodesdigital.live
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 2588   singularads, 548745, RESELLER
             → reason: invalid ad system domain
line 3346   接的一个新渠道的 app-ads,今天有空加下:
             → reason: fewer than 3 fields
line 4127   anzu, 6926f89af6ae04ecf7a64747, RESELLER
             → reason: invalid ad system domain
info

Duplicate lines

1,139 −5 pts

Harmless but a sign of copy-paste maintenance.

How to fixRemove duplicates; keep one copy of each line.
Evidence (25 of 1,139)
ad_system: vungle.com  seller_id: 691300ff50bffb2bb3a10d66  relationship: DIRECT
ad_system: 33across.com  seller_id: 001pg00000lomyviaf  relationship: RESELLER
ad_system: 33across.com  seller_id: 001pg0000197kckiau  relationship: RESELLER
ad_system: improvedigital.com  seller_id: 1699  relationship: RESELLER
ad_system: acexchange.co.kr  seller_id: 1317287336  relationship: RESELLER
ad_system: adagio.io  seller_id: 1522  relationship: RESELLER
ad_system: adform.com  seller_id: 2671  relationship: RESELLER
ad_system: adform.com  seller_id: 2742  relationship: RESELLER
ad_system: adform.com  seller_id: 3083  relationship: RESELLER
ad_system: adform.com  seller_id: 3119  relationship: RESELLER
ad_system: adiiix.com  seller_id: 3d9335d3  relationship: RESELLER
ad_system: adiiix.com  seller_id: a714bbf8  relationship: RESELLER
ad_system: adingenious.com  seller_id: 75075  relationship: RESELLER
ad_system: admanmedia.com  seller_id: 2045  relationship: RESELLER
ad_system: admanmedia.com  seller_id: 2050  relationship: RESELLER
ad_system: admanmedia.com  seller_id: 2248  relationship: RESELLER
ad_system: admanmedia.com  seller_id: 990  relationship: RESELLER
ad_system: admixer.co.kr  seller_id: 1610  relationship: RESELLER
ad_system: admixer.co.kr  seller_id: 1654  relationship: RESELLER
ad_system: admixer.net  seller_id: 5c5e6567-8486-42b9-9315-9262bd744b71  relationship: RESELLER
ad_system: advlion.com  seller_id: 3117  relationship: RESELLER
ad_system: adyoulike.com  seller_id: 76375ac0f5abb5a550c87326b9063b59  relationship: RESELLER
ad_system: adyoulike.com  seller_id: e48120b055ac0abcc41c0093bf3fe02e  relationship: RESELLER
ad_system: adyoulike.com  seller_id: 78afbc34fac571736717317117dfa247  relationship: RESELLER
ad_system: adyoulike.com  seller_id: 994b7b4e03898048761c7110f11e56c2  relationship: RESELLER
info

Ad systems without a public sellers.json

578

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 578)
line 2      facebook.com, 1836825370556927, DIRECT, c3e20eee3f780d68
             → sellers_json: HTML or login page instead of JSON
line 4      vungle.com,691300ff50bffb2bb3a10d66,DIRECT,c107d686becd2d77
             → sellers_json: HTTP 403
line 14     acd.op.hicloud.com, PUB_HW_1003, RESELLER
             → sellers_json: HTTP 404
line 19     adcolony.com, 1efc6603710003ea, RESELLER, 1ad675c9de6b5176
             → sellers_json: HTML or login page instead of JSON
line 20     adcolony.com, 29b7f4a14dc689eb, RESELLER, 1ad675c9de6b5176
             → sellers_json: HTML or login page instead of JSON
line 21     adcolony.com, 7d04a18a58085918, RESELLER, 1ad675c9de6b5176
             → sellers_json: HTML or login page instead of JSON
line 22     adcolony.com, 801e49d1be83b5f9, RESELLER, 1ad675c9de6b5176
             → sellers_json: HTML or login page instead of JSON
line 23     adcolony.com, c490f6e7399a25d6, RESELLER, 1ad675c9de6b5176
             → sellers_json: HTML or login page instead of JSON
line 61     admixer.co.kr, 1289, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 62     admixer.co.kr, 1317, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 63     admixer.co.kr,1610,RESELLER
             → sellers_json: HTML or login page instead of JSON
line 64     admixer.co.kr,1654,RESELLER
             → sellers_json: HTML or login page instead of JSON
line 77     advertising.com, 23089, RESELLER
             → sellers_json: HTTP 403
line 78     advertising.com, 28246, RESELLER
             → sellers_json: HTTP 403
line 79     advertising.com, 28605, RESELLER
             → sellers_json: HTTP 403
line 80     advertising.com, 28886, RESELLER
             → sellers_json: HTTP 403
line 82     adx-dra.op.hicloud.com, PUB_HW_1003, RESELLER
             → sellers_json: HTTP 404
line 83     adx-dre.op.hicloud.com, PUB_HW_1003, RESELLER
             → sellers_json: HTTP 404
line 84     adx-drru.op.hicloud.com, PUB_HW_1003, RESELLER
             → sellers_json: HTTP 404
line 106    aol.com, 58935, RESELLER, e1a5b5b6e3255540
             → sellers_json: HTTP 404
line 107    aol.com, 59025, RESELLER, e1a5b5b6e3255540
             → sellers_json: HTTP 404
line 108    apester.com, 2212, RESELLER
             → sellers_json: HTTP 403
line 116    appnexus.com, 1019, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 117    appnexus.com, 10824, RESELLER
             → sellers_json: HTTP 403
line 118    appnexus.com, 11450, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403

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