iOS · Century Light LLC

Calculate84

Developer URL: https://www.calculate84.com
app-ads.txt: https://calculate84.com/app-ads.txt · 200
Checked: Oct 7, 2026

70/100

804 lines · 673 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

10 −22 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 (10)

line 9      media.net, 8CU5DERG1, DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 6 different companies  name in sellers.json: AdPlus Media Inc. (via OB)  domain in sellers.json: google.com
line 10     onetag.com, 7a07637ca4dd99f-OB, DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 6 different companies  name in sellers.json: Ad.Plus (via OB)  domain in sellers.json: google.com
line 11     rhythmone.com, 895733750, DIRECT, a670c89d4a324e47
             → observed: the same account is marked DIRECT by 6 different companies
line 12     video.unrulymedia.com, 895733750, DIRECT
             → observed: the same account is marked DIRECT by 6 different companies
line 13     sovrn.com, 357833, DIRECT, fafdf38b16bf6b2b
             → observed: the same account is marked DIRECT by 6 different companies
line 14     lijit.com, 357833, DIRECT, fafdf38b16bf6b2b
             → observed: the same account is marked DIRECT by 6 different companies
line 15     lijit.com, 357833-eb, DIRECT, fafdf38b16bf6b2b
             → observed: the same account is marked DIRECT by 6 different companies
line 711    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 712    opera.com,pub7507776842240,DIRECT,55a0c5fd61378de3
             → observed: the same account is marked DIRECT by 57 different companies
line 726    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

warning

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

48 −6 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 48)

line 4      ad.plus, 23110160424, DIRECT
             → sellers_json: https://ad.plus/sellers.json
line 8      rubiconproject.com, 24442, RESELLER, 0bfd66d529a55807
             → sellers_json: https://rubiconproject.com/sellers.json
line 12     video.unrulymedia.com, 895733750, DIRECT
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 14     lijit.com, 357833, DIRECT, fafdf38b16bf6b2b
             → sellers_json: https://lijit.com/sellers.json
line 15     lijit.com, 357833-eb, DIRECT, fafdf38b16bf6b2b
             → sellers_json: https://lijit.com/sellers.json
line 19     applovin.com, c5ef5cf447f6b72e928939846821cf8f, DIRECT
             → sellers_json: https://applovin.com/sellers.json
line 111    bid-matrix.com,7a33a9718c7ee898,RESELLER
             → sellers_json: https://bid-matrix.com/sellers.json
line 151    growintech.co,2723d092b63885e0d7c260cc007e8b9d2393g,RESELLER,9d8dfe5c6b00fb37
             → sellers_json: https://growintech.co/sellers.json
line 207    mobupps.com,c74d97b01eae257e44aa9d5bade97baf32954,RESELLER
             → sellers_json: https://mobupps.com/sellers.json
line 261    pubmatic.com,159668,RESELLER
             → sellers_json: https://pubmatic.com/sellers.json
line 399    sonobi.com,5b003395a5,RESELLER,d1a215d9eb5aee9e
             → sellers_json: https://sonobi.com/sellers.json
line 400    sonobi.com,7b37f8ccbc,RESELLER,d1a215d9eb5aee9e
             → sellers_json: https://sonobi.com/sellers.json
line 418    themediagrid.com,DY1OVP,RESELLER,35d5010d7789b49d
             → sellers_json: https://themediagrid.com/sellers.json
line 447    video.unrulymedia.com,4631344382657206988,RESELLER
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 451    video.unrulymedia.com,5336134699710583737,RESELLER
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 460    visiblemeasures.com,1020,RESELLER
             → sellers_json: https://visiblemeasures.com/sellers.json
line 462    xandr.com,10128,RESELLER,f5ab79cb980f11d1
             → sellers_json: https://xandr.com/sellers.json
line 489    ironsrc.com, 323641, DIRECT
             → sellers_json: https://ironsrc.com/sellers.json
line 496    conversantmedia.com, 100688, RESELLER, 03113cd04947736d
             → sellers_json: https://conversantmedia.com/sellers.json
line 497    conversantmedia.com, 100691, RESELLER, 03113cd04947736d
             → sellers_json: https://conversantmedia.com/sellers.json
line 498    xandr.com, 2480, RESELLER
             → sellers_json: https://xandr.com/sellers.json
line 504    video.unrulymedia.com, 123476257, RESELLER
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 506    improvedigital.com, 2276, RESELLER
             → sellers_json: https://improvedigital.com/sellers.json
line 527    stroeer.com, 17355, RESELLER
             → sellers_json: https://stroeer.com/sellers.json
line 529    blueseasx.com, 232670, RESELLER, 7998eac5087f6110
             → sellers_json: https://blueseasx.com/sellers.json

info

Duplicate lines

95 −2 pts

Harmless but a sign of copy-paste maintenance.

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

Evidence (25 of 95)

ad_system: improvedigital.com  seller_id: 2602  relationship: RESELLER
ad_system: media.net  seller_id: 8cu12aq1y  relationship: RESELLER
ad_system: outbrain.com  seller_id: 0073fa86cff719c752763d2c3ee52c8f00  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: thunder-monetize.com  seller_id: 6343837988  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 169764768  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 322585001  relationship: RESELLER
ad_system: xandr.com  seller_id: 13799  relationship: RESELLER
ad_system: yieldmo.com  seller_id: 3591550211052216798  relationship: RESELLER
ad_system: media.net  seller_id: 8cu9b72o6  relationship: RESELLER
ad_system: admanmedia.com  seller_id: 990  relationship: RESELLER
ad_system: appnexus.com  seller_id: 15426  relationship: RESELLER
ad_system: conversantmedia.com  seller_id: 100358  relationship: RESELLER
ad_system: conversantmedia.com  seller_id: 100863  relationship: RESELLER
ad_system: improvedigital.com  seller_id: 2607  relationship: RESELLER
ad_system: lijit.com  seller_id: 465542  relationship: RESELLER
ad_system: lijit.com  seller_id: 481366  relationship: RESELLER

info

Ad systems without a public sellers.json

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 98)

line 11     rhythmone.com, 895733750, DIRECT, a670c89d4a324e47
             → sellers_json: HTTP 403
line 13     sovrn.com, 357833, DIRECT, fafdf38b16bf6b2b
             → sellers_json: HTTP 403
line 16     facebook.com, 794762015041821, DIRECT, c3e20eee3f780d68
             → sellers_json: HTML or login page instead of JSON
line 23     gamaigroup.com, 423056, RESELLER
             → sellers_json: HTML or login page instead of JSON
line 27     loopme.com, 11303, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 28     loopme.com, 11424, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 31     openx.com, 540785403, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 32     openx.com, 559798512, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 59     vungle.com,68f065a322fb9d31133ca47f,DIRECT,c107d686becd2d77
             → sellers_json: HTTP 403
line 76     admixer.co.kr,1610,RESELLER
             → sellers_json: HTML or login page instead of JSON
line 77     admixer.co.kr,1654,RESELLER
             → sellers_json: HTML or login page instead of JSON
line 89     appnexus.com,11470,RESELLER
             → sellers_json: HTTP 403
line 90     appnexus.com,11924,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 91     appnexus.com,12700,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 92     appnexus.com,13293,RESELLER
             → sellers_json: HTTP 403
line 93     appnexus.com,13297,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 94     appnexus.com,15349,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 95     appnexus.com,15426,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 96     appnexus.com,15816,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 97     appnexus.com,17417,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 98     appnexus.com,4052,RESELLER
             → sellers_json: HTTP 403
line 99     appnexus.com,7351,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 100    appnexus.com,7597,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 101    appnexus.com,9316,RESELLER,f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 141    freewheel.tv,1137745,RESELLER
             → sellers_json: HTTP 403

Is this your app?

Get the full evidence list, a cleaned app-ads.txt, and alerts when partners' accounts change. Think something here is wrong? Request a correction.

Monitor this app