App Supply Index Monitor my app
Android · Dream Games, Ltd.

Royal Kingdom

Developer URL
https://www.dreamgames.com
app-ads.txt
https://www.dreamgames.com/app-ads.txt · 200
Checked
Oct 7, 2026
B
86/100

1,409 lines · 1,086 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

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

113 −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 113) 
line 39     google.com, pub-3155984315559924, DIRECT, f08c47fec0942fa0
             → sellers_json: https://realtimebidding.google.com/sellers.json
line 56     rubiconproject.com, 25064, RESELLER, 0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 71     media.net, 8cu355vs4, RESELLER
             → sellers_json: https://media.net/sellers.json
line 109    smartadserver.com, 5828-OB, RESELLER, 060d053dcf45cbf3
             → sellers_json: https://smartadserver.com/sellers.json
line 117    taurusx.com, 70079, RESELLER
             → sellers_json: https://taurusx.com/sellers.json
line 120    app-stock.com, 256917, RESELLER
             → sellers_json: https://app-stock.com/sellers.json
line 165    google.com, pub-2923085774557613, RESELLER, f08c47fec0942fa0
             → sellers_json: https://realtimebidding.google.com/sellers.json
line 166    google.com, pub-3990748024667386, RESELLER, f08c47fec0942fa0
             → sellers_json: https://realtimebidding.google.com/sellers.json
line 177    sharethrough.com, 5828-OB, RESELLER, d53b998a7bd4ecd2
             → sellers_json: https://sharethrough.com/sellers.json
line 198    triplelift.com, 95054, RESELLER, 6c33edb13117fd86
             → sellers_json: https://triplelift.com/sellers.json
line 203    media.net, 8CU675N41, RESELLER
             → sellers_json: https://media.net/sellers.json
line 213    toponad.com, 16385e313a271a, RESELLER, 1d49fe424a1a456d
             → sellers_json: https://toponad.com/sellers.json
line 216    ignitemediatech.com, 61119, RESELLER
             → sellers_json: https://ignitemediatech.com/sellers.json
line 230    admanmedia.com, 894, RESELLER
             → sellers_json: https://admanmedia.com/sellers.json
line 243    xandr.com, 8804, RESELLER, f5ab79cb980f11d1
             → sellers_json: https://xandr.com/sellers.json
line 246    sonobi.com, 7b37f8ccbc, RESELLER, d1a215d9eb5aee9e
             → sellers_json: https://sonobi.com/sellers.json
line 253    bidmachine.io, 114, RESELLER
             → sellers_json: https://bidmachine.io/sellers.json
line 258    pubmatic.com, 157558, RESELLER, 5d62403b186f2ace
             → sellers_json: https://pubmatic.com/sellers.json
line 259    pubmatic.com, 158362, RESELLER, 5d62403b186f2ace
             → sellers_json: https://pubmatic.com/sellers.json
line 260    pubmatic.com, 156855, RESELLER, 5d62403b186f2ace
             → sellers_json: https://pubmatic.com/sellers.json
line 264    rubiconproject.com, 23822, RESELLER, 0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 265    smartadserver.com, 4202, RESELLER
             → sellers_json: https://smartadserver.com/sellers.json
line 267    yeahmobi.com, 5135315, RESELLER
             → sellers_json: https://yeahmobi.com/sellers.json
line 282    mediafuse.com, 316569, RESELLER
             → sellers_json: https://mediafuse.com/sellers.json
line 312    castify.ai, 1210421, RESELLER
             → sellers_json: https://castify.ai/sellers.json
warning

Lines for ad system domains that don't resolve

10 −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 (10) 
line 362    spotxchange.com, 307720, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 377    engagebdr.com, 10181, RESELLER
             → ad_system: engagebdr.com
line 395    engagebdr.com, 10423, RESELLER
             → ad_system: engagebdr.com
line 400    spotxchange.com, 234183, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 436    engagebdr.com, 10252, RESELLER
             → ad_system: engagebdr.com
line 449    spotxchange.com, 117872, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 460    districtm.io, 101649, RESELLER, 3fd707be9c4527c3
             → ad_system: districtm.io
line 485    spotxchange.com, 225721, RESELLER
             → ad_system: spotxchange.com
line 491    spotxchange.com, 238936, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 697    ylhglobal.com, 1930587443, RESELLER
             → ad_system: ylhglobal.com
info

Duplicate lines

197 −3 pts

Harmless but a sign of copy-paste maintenance.

How to fixRemove duplicates; keep one copy of each line.
Evidence (25 of 197) 
ad_system: improvedigital.com  seller_id: 2602  relationship: RESELLER
ad_system: media.net  seller_id: 8cu12aq1y  relationship: RESELLER
ad_system: pubmatic.com  seller_id: 158154  relationship: RESELLER
ad_system: pubmatic.com  seller_id: 160974  relationship: RESELLER
ad_system: pubmatic.com  seller_id: 164532  relationship: RESELLER
ad_system: pubnative.net  seller_id: 1007501  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 20050  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 20744  relationship: RESELLER
ad_system: sharethrough.com  seller_id: bxzzb1br  relationship: RESELLER
ad_system: sharethrough.com  seller_id: ubylkrys  relationship: RESELLER
ad_system: smartadserver.com  seller_id: 3817  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 169764768  relationship: RESELLER
ad_system: xandr.com  seller_id: 13799  relationship: RESELLER
ad_system: yieldmo.com  seller_id: 3591550211052216798  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 17328  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 17608  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 24362  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 17960  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 15268  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 22134  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 28169  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 26132  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 26958  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 25064  relationship: RESELLER
ad_system: rubiconproject.com  seller_id: 26292  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

Ad systems without a public sellers.json

192

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 192) 
line 5      gamaigroup.com, 423056, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 8      loopme.com, 11303, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 9      loopme.com, 11424, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 12     openx.com, 540785403, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 13     openx.com, 559798512, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 37     facebook.com, 3078556848887094, DIRECT, c3e20eee3f780d68
             → sellers_json: HTML or login page instead of JSON
line 80     loopme.com, 9621, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 81     loopme.com, 11463, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 149    openx.com, 561470659, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 150    openx.com, 561446248, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 151    openx.com, 559912325, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 152    openx.com, 562174952, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 154    appnexus.com, 6849, RESELLER
             → sellers_json: HTTP 403
line 155    appnexus.com, 17779, RESELLER
             → sellers_json: HTTP 403
line 156    appnexus.com, 14230, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 157    appnexus.com, 17234, RESELLER
             → sellers_json: HTTP 403
line 158    appnexus.com, 15980, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 159    appnexus.com, 12061, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 160    appnexus.com, 11826, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 162    criteo.com, b-062019, RESELLER, 9fac4a4a87c2a44f
             → sellers_json: HTTP 403
line 185    openx.com, 537153564, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 191    zetaglobal.net, 630, RESELLER
             → sellers_json: HTTP 404
line 196    ogury.com, 065d4ff5-a269-44be-9634-9d4d7af2dfc3, RESELLER
             → sellers_json: HTTP 403
line 211    criteo.com, B-057955, RESELLER, 9fac4a4a87c2a44f
             → sellers_json: HTTP 403
line 226    adcolony.com, 7d04a18a58085918, RESELLER, 1ad675c9de6b5176
             → sellers_json: HTML or login page instead of JSON

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