An IAB Tech Lab standard that lets app publishers declare which ad networks are authorized to sell their inventory.

Where do I put the app-ads.txt file?

At the root of the developer website listed in your App Store / Google Play page, e.g. https://studio.com/app-ads.txt.

What is a Certification Authority ID?

An optional TAG-ID of the ad system, the 4th field of an app-ads.txt record.

noxgroup.com app-ads.txt check

noxgroup.com is missing out on higher CPMs: its app-ads.txt has 22 invalid lines and lists only 2,070 of the 5,503 lines its 28 ad networks expect (62% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 2,925 lines, 2,517 unique records, 381 duplicates, 22 invalid lines, 40 ad networks detected.

Ad networks in noxgroup.com/app-ads.txt

Google AdMob — accounts pub-5562482992808471, pub-4847541079395082, pub-7733038146743471 and 21 more: 24 lines in the file
InMobi — accounts c157a012a0394aa492a824f9d32dd9c8, 4d5ab8e21b324ea7b481c28a5494e6d5, 3deb08346d5445b888cf74bed66e0603 and 3 more: 109 lines in the file, 168 expected lines missing
AppLovin — accounts 36ea973da6e02df31551e9c911cca6dc, 69a9d015df3b3185e67a4d248c96874b: 18 lines in the file, 19 expected lines missing
Criteo — accounts 180031, 181330, 180034 and 3 more: 6 lines in the file
Smaato — accounts 1100044613, 1100042823, 1100021580 and 2 more: 5 lines in the file
OpenX — accounts 541007138, 541160700, 540679900 and 1 more: 4 lines in the file
TripleLift — accounts 8811, 8811-EB, 7207-EB and 2 more: 5 lines in the file
Verve (PubNative) — accounts 1007398, 1007261, 1007242 and 2 more: 372 lines in the file, 400 expected lines missing
Unity Ads — accounts 1549507, 2214291: 97 lines in the file, 65 expected lines missing
DT Exchange (Fyber) — account 209573: 141 lines in the file, 310 expected lines missing
Chartboost — accounts 5eec727834bf970916de79bd, 5ee7789bbbee080960e581e6, 620e1b4b38859507f14af54f: 360 lines in the file, 400 expected lines missing
Display.io — account 2276: 7 lines in the file, 26 expected lines missing
PubMatic — accounts 159129, 159831, 158549 and 6 more: 9 lines in the file
Sovrn — account 299269: 1 line in the file
ironSource / LevelPlay — accounts 193115, 335022: 69 lines in the file, 58 expected lines missing
Start.io — accounts 186185572, 140390936, 140757386: 39 lines in the file, 121 expected lines missing
Yahoo — account 56143: 1 line in the file
Xandr (Microsoft) — accounts 9538, 3642, 806 and 2 more: 5 lines in the file
Index Exchange — accounts 190243, 194974: 2 lines in the file
Meta Audience Network — accounts 279660092803669, 334873197289834, 1619319795 and 13 more: 16 lines in the file
BIGO Ads — accounts 116, 869: 212 lines in the file, 400 expected lines missing
Magnite (Rubicon) — accounts 23732, 23822, 21468: 3 lines in the file
Vungle — accounts 60c71d9d6b22ac0017d0bca4, 5b14d7477ea39141340a67e3: 212 lines in the file, 149 expected lines missing
SuperAwesome — account 177: 5 lines in the file, 1 expected line missing
TikTok Ad Network (Pangle) — account 29233: 1 line in the file
Amazon Publisher Services — account 4fab8cfd-6729-4565-9f58-c648560e1182: 1 line in the file
BlueSea — account 203679: 6 lines in the file, 32 expected lines missing
Mintegral — account 10043-009: 395 lines in the file, 400 expected lines missing
Yandex Ads — partner (reseller) lines only: 51 lines in the file, 117 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 83 lines in the file, 61 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 289 lines in the file, 272 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 69 lines in the file, 375 expected lines missing
Monetrix — partner (reseller) lines only: 10 lines in the file, 83 expected lines missing
Prado — partner (reseller) lines only: 12 lines in the file, 15 expected lines missing
HyprMX — partner (reseller) lines only: 159 lines in the file, 210 expected lines missing
Kidoz — partner (reseller) lines only: 11 lines in the file, 11 expected lines missing
CAS.ai — partner (reseller) lines only: 47 lines in the file, 118 expected lines missing
DSail — partner (reseller) lines only: 47 lines in the file, 118 expected lines missing
Bidmachine — partner (reseller) lines only: 315 lines in the file, 400 expected lines missing

Invalid lines

smartyads.com, 897, fd2bde0ff2e62c5d
smartyads.com, 883, fd2bde0ff2e62c5d
smartyads.com, 859, fd2bde0ff2e62c5d
Limpid, 203581, RESELLER
fyber.com, INSERT PUBLISHER 209573, DIRECT
rubiconproject.com, 16568, 0bfd66d529a55807
admixer.net, 16596c71-1066-41e7-b56c-0a477b9a3549
openx.com, 540011801, RESELLER, 6a698e2ec38604c6meitu.com, 171, DIRECT
advenuemedia, 386, RESELLER
smartadserver.com, 302
tpmn.io 368, RESELLER
e-planning.net,af5a107262468954
opera.com, pub5296098761088, RESELLER 55a0c5fd61378de3
opera.com, pub4438387105600, RESELLER 55a0c5fd61378de3
String

Corrected file: noxgroup.com app-ads.txt (fixed).

FAQ

Does noxgroup.com have an app-ads.txt?

Yes — https://noxgroup.com/app-ads.txt has 2,925 lines (checked 20 Oct 2026).

Which ad networks does noxgroup.com work with?

Its app-ads.txt lists Google AdMob, InMobi, AppLovin, Criteo, Smaato, OpenX, TripleLift, Verve (PubNative), Unity Ads, DT Exchange (Fyber), Chartboost, Display.io and 28 more.

noxgroup.com app-ads.txt check

Ad networks in noxgroup.com/app-ads.txt

Invalid lines

FAQ

Does noxgroup.com have an app-ads.txt?

Which ad networks does noxgroup.com work with?

Is the app-ads.txt of noxgroup.com correct?

Other checked domains

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