iOS · Sybo Games ApS

Subway Surfers

Developer URL: https://sybogames.com/
app-ads.txt: https://sybogames.com/app-ads.txt · 200
Checked: Oct 7, 2026

83/100

3,722 lines · 2,905 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

302 −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 302)

line 134    adform.com, 3305, RESELLER, 9f5210a2f0999e32
             → sellers_json: https://adform.com/sellers.json
line 170    admanmedia.com, 621, RESELLER
             → sellers_json: https://admanmedia.com/sellers.json
line 172    admanmedia.com, 894, RESELLER
             → sellers_json: https://admanmedia.com/sellers.json
line 178    admatic.de, ade-pub-325131913, RESELLER
             → sellers_json: https://admatic.de/sellers.json
line 181    admatic.de, ade-pub-6376670336, RESELLER
             → sellers_json: https://admatic.de/sellers.json
line 182    admatic.de, ade-pub-9034001826, RESELLER
             → sellers_json: https://admatic.de/sellers.json
line 193    admixer.net, 2f833c20-7378-4b86-9b73-a2b56263d4d4, RESELLER
             → sellers_json: https://admixer.net/sellers.json
line 195    admixer.net, 70590d13-5632-41d5-8a78-76bc239c528c, RESELLER
             → sellers_json: https://admixer.net/sellers.json
line 207    adnimation.com, 20260053, RESELLER
             → sellers_json: https://adnimation.com/sellers.json
line 245    adview.com, 6667060, RESELLER, 1b2cc038a11ea319
             → sellers_json: https://adview.com/sellers.json
line 260    advlion.com, 2020001190, RESELLER
             → sellers_json: https://advlion.com/sellers.json
line 313    algorix.co, 54510, RESELLER, 5b394c12fea27a1d
             → sellers_json: https://algorix.co/sellers.json
line 317    algorix.co, 60095, RESELLER, 5b394c12fea27a1d
             → sellers_json: https://algorix.co/sellers.json
line 318    algorix.co, 60097, RESELLER, 5b394c12fea27a1d
             → sellers_json: https://algorix.co/sellers.json
line 325    algorix.co, 604648, RESELLER
             → sellers_json: https://algorix.co/sellers.json
line 327    algorix.co, 604689, RESELLER
             → sellers_json: https://algorix.co/sellers.json
line 332    alpecs.com, 5071827754, RESELLER
             → sellers_json: https://alpecs.com/sellers.json
line 378    app-stock.com, 256917, RESELLER
             → sellers_json: https://app-stock.com/sellers.json
line 508    aralego.com, par-E2B2BB3E89BE87A2F774B768BEED62A2, RESELLER
             → sellers_json: https://aralego.com/sellers.json
line 532    axonix.com, 59142, RESELLER, bc385f2b4a87b721
             → sellers_json: https://axonix.com/sellers.json
line 534    axonix.com, 59183, RESELLER, bc385f2b4a87b721
             → sellers_json: https://axonix.com/sellers.json
line 536    axonix.com, 59200, RESELLER, bc385f2b4a87b721
             → sellers_json: https://axonix.com/sellers.json
line 572    betweendigital.com, 47110, RESELLER
             → sellers_json: https://betweendigital.com/sellers.json
line 574    bid-matrix.com, 7a33a9718c7ee898, RESELLER
             → sellers_json: https://bid-matrix.com/sellers.json
line 580    bidease.com, bidease_seller_34, RESELLER
             → sellers_json: https://bidease.com/sellers.json

warning

DIRECT lines inconsistent with public data

3 −5 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 (3)

line 1131   google.com, pub-3940256099942544, DIRECT, f08c47fec0942fa0
             → observed: the same account is marked DIRECT by 39 different companies
line 1139   google.com, pub-7279990999620104, DIRECT, f08c47fec0942fa0
             → observed: the same account is marked DIRECT by 28 different companies
line 1142   google.com, pub-7995104076770938, DIRECT, f08c47fec0942fa0
             → observed: the same account is marked DIRECT by 10 different companies  name in sellers.json: H Code Media, Inc.  domain in sellers.json: hcodemedia.com

warning

Lines for ad system domains that don't resolve

18 −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 (18)

line 47     acex.adprime.com, AJxF6R93a9M6CaTvK, RESELLER
             → ad_system: acex.adprime.com
line 347    antipodesdigital.live, 321, RESELLER
             → ad_system: antipodesdigital.live
line 934    districtm.io, 101649, RESELLER, 3fd707be9c4527c3
             → ad_system: districtm.io
line 964    engagebdr.com, 10181, RESELLER
             → ad_system: engagebdr.com
line 965    engagebdr.com, 10252, RESELLER
             → ad_system: engagebdr.com
line 966    engagebdr.com, 10423, RESELLER
             → ad_system: engagebdr.com
line 967    engagebdr.com, 16, RESELLER
             → ad_system: engagebdr.com
line 1103   gamoshi.io, 267-b2713, RESELLER, 20e30b2ae1f670f2
             → ad_system: gamoshi.io
line 1104   gamoshi.io, 267-b3609, RESELLER, 20e30b2ae1f670f2
             → ad_system: gamoshi.io
line 1105   gamoshi.io, 267-b6449, RESELLER, 20e30b2ae1f670f2
             → ad_system: gamoshi.io
line 2818   showcaesad.com, 806322774, RESELLER
             → ad_system: showcaesad.com
line 3062   spotxchange.com, 117872, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 3063   spotxchange.com, 225721, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 3064   spotxchange.com, 234183, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 3065   spotxchange.com, 238936, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 3066   spotxchange.com, 307720, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 3067   spotxchange.com, 82068, RESELLER, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 3680   ylhglobal.com, 1930587443, RESELLER
             → ad_system: ylhglobal.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 1423   lemmatechnologies, 1844, RESELLER
             → reason: invalid ad system domain

info

Duplicate lines

2 −1 pts

Harmless but a sign of copy-paste maintenance.

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

Evidence (2)

ad_system: dauup.com  seller_id: 34101  relationship: RESELLER
ad_system: smartadserver.com  seller_id: 4883  relationship: RESELLER

info

DIRECT accounts registered to another domain

1 −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 (1)

line 2454   reklamup.com, 5330891506, DIRECT
             → domain in sellers.json: xixihahagame.com  name in sellers.json: Sybo Games

info

Ad systems without a public sellers.json

566

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 566)

line 43     acd.op.hicloud.com, PUB_HW_1003, RESELLER
             → sellers_json: HTTP 404
line 87     adcolony.com, 1efc6603710003ea, RESELLER, 1ad675c9de6b5176
             → sellers_json: HTML or login page instead of JSON
line 88     adcolony.com, 29b7f4a14dc689eb, RESELLER, 1ad675c9de6b5176
             → sellers_json: HTML or login page instead of JSON
line 89     adcolony.com, 7d04a18a58085918, RESELLER, 1ad675c9de6b5176
             → sellers_json: HTML or login page instead of JSON
line 90     adcolony.com, 801e49d1be83b5f9, RESELLER, 1ad675c9de6b5176
             → sellers_json: HTML or login page instead of JSON
line 91     adcolony.com, c490f6e7399a25d6, RESELLER, 1ad675c9de6b5176
             → sellers_json: HTML or login page instead of JSON
line 184    admixer.co.kr, 1289, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 185    admixer.co.kr, 1317, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 186    admixer.co.kr, 1610, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 187    admixer.co.kr, 1654, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 188    admixer.co.kr, 2035, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 209    adops.gr, 5dc9453d3bd607ed586d1d9879579f81, RESELLER
             → sellers_json: HTTP 403
line 210    adops.gr, af819db1b95d7ff497cd557b7627a9ba, RESELLER
             → sellers_json: HTTP 403
line 221    adsmartx.ai, 687741, RESELLER
             → sellers_json: HTTP 404
line 222    adsmartx.ai, 690445, RESELLER
             → sellers_json: HTTP 404
line 232    advertising.com, 23089, RESELLER
             → sellers_json: HTTP 403
line 233    advertising.com, 28246, RESELLER
             → sellers_json: HTTP 403
line 234    advertising.com, 28605, RESELLER
             → sellers_json: HTTP 403
line 235    advertising.com, 28886, RESELLER
             → sellers_json: HTTP 403
line 248    advisermedia.co, 70585, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 249    advisermedia.co, 70586, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 250    advisermedia.co, 70592, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 251    advisermedia.co, 70596, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 252    advisermedia.co, 70597, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 253    advisermedia.co, 70598, RESELLER
             → sellers_json: HTML or login page instead of JSON

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